Diamonds 101 - How large a diamond appears also depends on its proportions. For example, a one-carat diamond that is wider but has shallow proportions will appear larger than a one-carat diamond with excellent proportions. Tip: Diamond prices go up exponentially as carat weight increases. They increase more at certain “magic sizes,” such as 0.5, 1.0, 1.5 ...

 
You'll find that sterling silver is more prevalent in the fine jewelry industry more so than pure silver. It's because sterling silver is a silver alloy. It will likely last longer and is stronger than pure silver. It contains 92.5% silver content. The remaining 7.5% is made of a mixture of different metals called sterling silver alloy.. Controller tmp

The Diamonds swept aside the Silver Ferns 63-50 in their opening game on Sunday morning (Australian time), but it was a much tighter contest for the team's …Aug 7, 2023 · This subtle coloration, yellow or brown, is a defining characteristic, distinguishing K color diamonds from their higher-grade counterparts, while not being as pronounced as in the lower-grade diamonds. The gentle warmth of their hue adds an air of distinctiveness to these gems, making them a fascinating study. Moissanite and diamonds have plenty in common, but it's their differences that truly matter. Here, three jewelry experts explain how these gemstones compare in price, durability, brilliance, and more.ಏನ ಗ ತ ತ !ಜ ನ ಹನ ರಸಧ ರ ಸರ 101. Diamond words 28. Swami Vivekananda, ಭ ವ ಸ ಚನ ಕ ಶವನ ದನ ರವರ ದ:ಕ ಳ ಆನ ದ ಸ .ನ ಮ ಮ ಅಭ ...Sep 4, 2019 · The diamonds are created aboveground in a lab in the Pacific West, United States of America. Q: How are the lab grown diamonds made? The diamond material is cultivated in Diamond Foundry’s lab with highly developed technology. It begins with a thin slice of diamond that contains the atomic blueprint for a new diamond to form. Length to width ratio (L/W ratio): Between 0.9-1.10. Most agree 1.00 is the ideal heart cut diamond. However, a heart diamond can also go up to 1.2. The heart will appear longer with a 1.1 length to width ratio, while it will appear wider with a 1.2 l/w.Free 30-day returns & resizing,no questions asked. We ensure our sellers offer 30-day returns, no shipping fees, and no restocking fees. You can also resize your ring once at no charge within 90 days. You’ll get a prepaid label to send the ring back, and your return or resizing will be promptly handled. 3.Ajay was a regular dude looking for an engagement ring for his girlfriend and had an idea to make shopping better. He’s still a regular dude, but Rare Carat has taken over his life. He was the founder of an enterprise SaaS co used by the UN in over 50 countries to deliver aid saving 1m lives. He was also a consultant with the Boston ...Search certified loose diamonds from across 20+ online and local diamond sellers at Rare Carat. Find diamonds by cut, color, clarity, carat, shape & diamond certification.Today, the price of gold is about $58 per gram. A regular women’s gold wedding band can go up to 7 grams. Men’s gold wedding rings are usually wider, so they’ll be a bit more. They can go up to 9 grams. The price of sterling silver is much less than this. Sterling silver is worth about 79 cents per gram.As with the diamond shape and metal type, the setting is a crucial element of an engagement ring. "An engagement ring setting refers to the way a diamond is secured onto a metal band," explains Nadine Tacorian Arzerounian, COO and design director of TACORI. "The setting is important in both form and function. Diamond101 is a website dedicated to all diamond-related topics, run by a team of professionals in the industry. From different cuts and fun facts about diamonds to …The Diamonds swept aside the Silver Ferns 63-50 in their opening game on Sunday morning (Australian time), but it was a much tighter contest for the team's …Lab Grown Diamonds 101. There's a lot of misinformation when it comes to what are lab-created diamonds. They are also referred to as synthetic diamonds, which is where a lot of misinformation comes from to begin with. Synthetic diamonds and lab-grown diamonds are one and the same.A French tourist found a 7.46-carat diamond while visiting the Crater of Diamonds State Park in Murfreesboro, Arkansas. Julien Navas, of Paris, found the …As with the diamond shape and metal type, the setting is a crucial element of an engagement ring. "An engagement ring setting refers to the way a diamond is secured onto a metal band," explains Nadine Tacorian Arzerounian, COO and design director of TACORI. "The setting is important in both form and function. CONCLUSION. In conclusion, Free Fire Mod APK offers a thrilling and enhanced gaming experience. With features like unlimited resources, free skins, an ad-free environment, improved combat capabilities, and increased mobility, it takes the gameplay to a whole new level. The antiban system ensures a safe and worry-free experience for …Whether you are purchasing your first diamond or have purchased diamond jewelry before, Spicer Greene Jewelers is here to help you make an informed and confident decision. We are here to explain the importance of the four C’s: Cut, Color, Clarity, and Carat Weight and to help you find the piece that exemplifies your love. Diamond 101.Diamonds 101 Lab vs Natural Diamonds Diamond Trends All Education Blog Take the Quiz Engagement Rings. Popular Searches ... Find diamonds by cut, color, clarity ... In an ideally cut stone, the light enters the stone, hits the critical angles from facet to facet and is reflected back out only through the crown (top of the stone), to your eye. Creating brilliance and sparkle! The cut measures the diamonds light return and sparkle. If a diamond is cut too shallow or too deep, light leaks out the bottom or ...With advances in technology, you may be deciding between mined diamonds and lab-grown diamonds. " The main difference lies in their origin," says Gottlieb. "Natural diamonds are a miracle of nature; they were created by a natural process that takes Billions of years, deep within the Earth under high temperatures and high pressure.Find out how to buy a diamond and choose a knowledgeable jeweler. The GIA diamond buying guide will help you pick the right diamond.Prepare for your diamond buying journey with our essential Diamond 101 guide, covering all the crucial information you need before making your first purchase. Learn about …Find the perfect engagement ring for your special someone at Rare Carat. With a variety of shapes, cuts, and metals to choose from, you'll be sure to find the perfect ring toDiamonds 101 is about a diamond hunt with handicaps that extend beyond the golf course. You will meet scoundrels, swindlers, and crooks. Imposters and racketeers. The high society, thieves and a killer! This story is unique in that it …Enter your Pet Simulator X code. Tap redeem. Enjoy your rewards! In order to redeem your code in Pet Simulator X, you must be at least basic rank. Once you are, just follow the steps above. To quickly reach Basic rank and beyond, just click on the piles of gold coins on the grassy field on the Spawn map when the game launches. click to enlarge.For brown stones, the brown diamond is the only other precious stone. All other brown crystals and gemstones are semi-precious. 1. Brown Diamond. A few decades ago when people always thought the pinnacle of a diamond was based on clarity, brown diamonds were simply undesired.The diamond: 101.38-carat D flawless pear-shaped diamond ring. Photo credit: Sotheby’s Sale price: An anonymous buyer purchased the ring for $12.3 million with cryptocurrency (estimate $10-$15 million). The auction: Sotheby’s Magnificent Jewels, Hong …A basic summary - all of the information on the report in not a guarantee, but does reflect the best effort of IGI both in determining the 4Cs and the origin of the laboratory-grown diamond. The QR code is another neat feature allowing an easy method to check your report. Simply open the camera of any modern smartphone and focus on the QR code.The Diamonds, excited at playing their first-ever international against Africa's world number seven team, proved far too strong for the She Cranes, with a comfortable …With advances in technology, you may be deciding between mined diamonds and lab-grown diamonds. " The main difference lies in their origin," says Gottlieb. "Natural diamonds are a miracle of nature; they were created by a natural process that takes Billions of years, deep within the Earth under high temperatures and high pressure.Compare prices on Natural Marquise cut diamonds from top online diamond retailers. Free shipping available. Shop and save money now! 100% Money Back Guarantee Unbiased Gemologist Input AI Price & Quality Check Free Insured Shipping Free 30-Day Returns and 90-Day Resizing Laser Inscription Verification Diamond Price Matching Financing …Given the discrepancies of the above certification labs, I would suggest using GIA and AGS labs as the standard caliber for grading your diamond. So whenever you go shopping online, always check for the issuer of the grading certificate before you purchase a diamond. Avoiding these labs means buying from the right diamond vendor.Diamond101 is a website dedicated to all diamond-related topics, run by a team of professionals in the industry. From different cuts and fun facts about diamonds to …4. Consider purchasing insurance. Insurance is an additional cost of owning physical gold. If you purchase insurance, be sure your policy covers the exact type of asset you have. 5. Know your ...Rare Carat, a New York City-based startup has introduced Rocky, the world's first Artificial Intelligence jeweler, a chatbot that is helping to ease the complicated process of buying a diamond. ... NEW YORK, Feb. 28, 2017 /PRNewswire/-- Rare Carat, a New York City-based startup has introduced Rocky, the world's first Artificial Intelligence …Diamond101 is a website dedicated to all diamond-related topics, run by a team of professionals in the industry. From different cuts and fun facts about diamonds to …Whether you are purchasing your first diamond or have purchased diamond jewelry before, Spicer Greene Jewelers is here to help you make an informed and confident decision. We are here to explain the importance of the four C’s: Cut, Color, Clarity, and Carat Weight and to help you find the piece that exemplifies your love. Diamond 101.You can rebuy them from one of the gardening vendors, Three of them sell it,Barley, Harley, and Narley sell them. stuntordie. • 1 yr. ago. what I did is that I went to the atheneum and went walked around, picked up ores, and switched realms/wizards, then transmuted ore into diamonds (you can get diamonds from ore but they’re rare), you can ... Login to your Rare Carat account here for tracking diamonds, saved diamond reports, & more. 100% Money Back Guarantee Unbiased Gemologist Input AI Price & Quality Check Free Insured Shipping Free 30-Day Returns and 90-Day Resizing Laser Inscription Verification Diamond Price Matching Financing Options Jewelry InsuranceIn 2013, the House of Harry Winston acquired a perfect 101.73 carat pear-shaped diamond — a stone so exquisite and rare it was called the “Winston Legacy." At the time, it was described by Christie's auction house as “the most perfect diamond ever offered for ...D color diamonds start off the color chart and represent only the rarest of diamonds, ones with absolutely no color. Only about 8% of diamond customers buy D color diamonds. E and F colored diamonds still have exquisite color but have a slight bit more tint than a D. For example, a D to F color 1 carat VS2 diamond with all other factors the ...Above 101 2 × Diamonds Above 151 6 × Red Gems (M) All 202 1 × Crystal (Sparkle) Perfect Combo 3 × Diamonds Song Difficulty: 16 High Score Rank Condition Reward Above 60,000 30 × Red Gems (S) Above 200,000 2 × ...Diamond101 is a website dedicated to all diamond-related topics, run by a team of professionals in the industry. From different cuts and fun facts about diamonds to …The cut is one of the 4Cs in diamonds. It’s more about geometry, science, maths, and light reflection than style and elegance. A diamond’s brilliance, fire, and scintillation depend on its cut. Together, the cut and shape give a diamond its beauty and sparkle. Cutting and shaping a diamond is by no means an easy task. Event Score Rank Title, 1 × Crown Badge, 40 × Diamonds 101 - 1,000 Event Score Rank Title, 1 × Crown Badge, 30 × Diamonds 1,001 - 5,000 Event Score Rank Title, 1 × Crown Badge, 20 × Diamonds 5,001 - 10,000 Event Score Rank Title, 1 × Diamonds ...Diamonds 101: A Comprehensive Guide to Understanding and Choosing the Right Articles / December 8, 2023 (Last Updated On: December 8, 2023) When it comes …Consider metal choices. The metal that the diamond is set in can also affect the overall look and cost of the diamond engagement ring. Popular choices include platinum, white gold, yellow gold, and rose gold. Platinum. is a durable and expensive option, while gold is a more affordable choice. White gold. Find out more about real, natural diamonds. Wedding Rings. Precious vs Alternative Metals Wedding Checklist. Wedding Bands For Her. Jewelry. The Steven Singer Guarantee. 24K Roses. Shop Collection Build a Bouquet Subscription Shop Displays Register Your Warranty. Account Wishlist 215-627-3242 Schedule an Appointment. Clean Origin's jewelry experts are here to assist you in selecting a stunning engagement ring that captures the essence of your love story. industry best. 100 day returns. "No questions asked" return policy if you aren’t happy. Free shipping both ways. Your package is insured and unmarked for privacy. 100% Lab Grown.The Diamonds, excited at playing their first-ever international against Africa's world number seven team, proved far too strong for the She Cranes, with a comfortable …Sep 4, 2019 · The diamonds are created aboveground in a lab in the Pacific West, United States of America. Q: How are the lab grown diamonds made? The diamond material is cultivated in Diamond Foundry’s lab with highly developed technology. It begins with a thin slice of diamond that contains the atomic blueprint for a new diamond to form. Today, the price of gold is about $58 per gram. A regular women’s gold wedding band can go up to 7 grams. Men’s gold wedding rings are usually wider, so they’ll be a bit more. They can go up to 9 grams. The price of sterling silver is much less than this. Sterling silver is worth about 79 cents per gram.Mar 25, 2011 · My recommendation: Open up Elik Silverfist's screen to begin trading. Page over to the reagents, snacks, and garden spells section. Click Reagents, then go down a page if need be. Reagents are sorted alphabetically. If you don't see diamonds, simply click the Reagents item again, causing the screen to reload. Diamond Buying Guide: Diamonds 101 | The Diamond Room All about Diamonds A Quick Lesson The 4 C’s While the four characteristics below determine the value of a diamond, ultimately the beauty of a diamond is …Jul 1, 2020 · Step 3: Select a color or symbol and pour diamonds into the tray. Determine which section of your Diamond Painting canvas you want to start painting. Select the appropriate diamonds and pour a small amount into the grooved tray. Shake lightly so that diamonds shift upright. Shop by category. Women's Wedding Rings. Men's Wedding Rings. Earrings. Save 20% by comparing natural diamonds, lab diamonds and engagement rings from trusted wholesalers. The safest, smartest way to buy a diamond online.Jun 17, 2021 · A carefully cut radiant diamond enhances fire and elongates the diamond face. The ideal table and depth of your radiant cut diamond are between 65% and 70%. Though a higher-quality cut increases the price of your diamond, the result is a stunning radiant cut diamond that maintains noticeable brilliance to the wearer and the observer. 101 01 Export advance payment (excluding capital goods, gold, platinum, crude oil, refined petroleum products, diamonds, steel, coal, iron ore and goods exported via the South African Post Office) 101 02 Export advance payment - capital goods 101 03 ...May 26, 2023 · When buying an engagement ring, it's important to consider the style preferences of the bride-to-be (if you know them), your budget, and the quality of the diamond (if you're buying a diamond ring). These essentials will help guide you to the right choice. Bride-to-be: Try to figure out what she likes by being observant or asking friends or family. A guide brought to you by the queens of diamonds: Tiffany's & Co. Diamonds 101: Everything you've ever wanted to know about cut, colour, clarify and …The sound test involves using a metal object and a piece of jade jewelry. Instead of scratching the stone's surface, you simply listen to the sound of you tapping on it. Genuine jade echoes in muted tones. If you have a jade bracelet made out of glass or plastic beads, it will have a hollow sound, not an echo. 3.Event Score Rank Title, 1 × Crown Badge, 40 × Diamonds 101 - 1,000 Event Score Rank Title, 1 × Crown Badge, 30 × Diamonds 1,001 - 5,000 Event Score Rank Title, 1 × Crown Badge, 20 × Diamonds 5,001 - 10,000 Event Score Rank Title, 1 × Diamonds ...Apr 23, 2018 · Two representatives from Lucara Diamond—William Lamb and CEO Eira Thomas—join The Balancing Act to share their diamond knowledge. Diamonds 101 includes information on how diamonds form, how... Repeat this for roughly five minutes during peak hours and you will see diamonds pop up at some point. As soon as you do, buy one and hit <Enter> on your keyboard instead of clicking the confirm button (the keyboard is much faster). If more than one diamond is auctioned, repeat this until all diamonds are gone. Learn how to buy a diamond. Master the 4Cs: Cut, Color, Clarity, Carat. ... Diamonds 101 Lab vs Natural Diamonds Diamond Trends All Education Blog Take the Quiz ... Brown Mood Ring Meaning. Brown mood rings mean you are walking on a thin line. You're probably dealing some mixed emotions right now. The apprehension has gotten worse. Brown indicates the murkiness of your mood, which is unsettled, nervous, and on edge. The HONEYCAT Minimalist Mood Ring in rose gold is my favorite.Buying Diamonds. Cut. Color. Clarity. Carat Weight. For a first-time buyer, you might as well add Complicated to that list. Don’t worry, we’ve got you covered. Rest assured, beautiful diamonds can fit almost any budget. Plus, by knowing a thing or two about the 4Cs, you’ll be able to shop smarter and most likely score a better value. Introduction Diamomnds 101: A Brief History What Are Diamonds? From The Mines To Your Engagement Ring Anatomy Of A Diamond The Table The Crown The Girdle The Pavilion The Culet Light …A diamond pendant is an absolute jewelry staple and one of the most versatile jewelry items. Browse our collection of dazzling diamond necklaces. Skip to content Spend $2000, ... Diamond 101 💡 Start with our diamond quiz ...7000 coins. $74. 17,500 coins. $185. Custom coins. Available on the web version only. As shown by the above table, one coin is worth approximately $0.01. A TikTok gift worth 1,000 coins is worth approximately $10. In TikTok, the smallest gifts may only cost five coins; therefore, they are valued at $0.05.Imperfect cleavage is the 2nd tier. Jade is different. Emerald is valued based on its quality and color, but jade isn’t. The color and opaqueness of the stone doesn’t matter as much as what the jade piece has been made into. Jade worth is valued on the artistry of the gem carver, and the size of the piece.Diamond 101. 01. Carat. Carat refers to a diamond’s weight. One carat, the traditional unit of measurement for diamonds, is approximately 0.2 grams. You may also hear the weight of a diamond referred to in points or fractions. One carat is equivalent to 100 points, so a 75-point diamond is equal to 0.75 carats or 3/4 of a carat. 02.Sep 27, 2023 · This diamond is priced at a remarkable US$ 86,800. Diamond B: Weighs 1.07 carats, graded as "Fancy Brown Pink," also cushion-shaped, but with a higher clarity of VS1. Despite its superior clarity, it comes in at a significantly lower price of US$ 25,775. By: Christopher F. Neil. In the previous articles, we spent some time taking a detailed look at the origins, history, and the process of extraction of diamonds. Still, diamonds are …Now let’s take a look at a price list that will help you better understand the price of raw uncut diamonds: *For better understanding, we will use a 1-carat rough diamond as an example for all of the following prices*. I3 raw diamond: $90 – $160. I2 raw diamond: $160 – $240. I1 raw diamond: $240 – $350.Diamonds 101 Lab vs Natural Diamonds Diamond Trends All Education Blog Take the Quiz Engagement Rings. Popular Searches ... Find diamonds by cut, color, clarity ... No. This diamond does have ideal depth/table percentages and ratio. That's exactly what I meant by "a diamond with good specs" can still look awful in person. The only shape of diamond that you can predict light performance based on the report is round diamonds. Their reports show if they are cut from a range of good to ideal for light performance. Rare Carat, a New York City-based startup has introduced Rocky, the world's first Artificial Intelligence jeweler, a chatbot that is helping to ease the complicated process of buying a diamond. ... NEW YORK, Feb. 28, 2017 /PRNewswire/-- Rare Carat, a New York City-based startup has introduced Rocky, the world's first Artificial Intelligence …Lab Grown Diamonds 101. There's a lot of misinformation when it comes to what are lab-created diamonds. They are also referred to as synthetic diamonds, which is where a lot of misinformation comes from to begin with. Synthetic diamonds and lab-grown diamonds are one and the same.The term “melee diamonds” refers to small gems that are often too tiny to be used in jewelry. Usually, their primary use is to highlight a big center gemstone. These tiny diamonds work great for making more prominent diamonds pop and paving the sides of a bigger piece of jewelry. For instance, some rings can have a lot of small diamonds ...The Fickle Pickles can be bought in Wizard City from the gardener by the Golem Tower. They're a little harder to grow but well worth it. Fickle Pickles drop diamonds, fossils, aether and sunstones as reagents. You're …Because it’s the same material, it’s typically hard even for a trained gemologist or jeweler to tell the difference between a lab grown diamond and a natural one. Find the best prices for Lab Grown Diamonds on America’s #1 diamond marketplace. Get help comparing lab grown diamonds and natural diamonds with unbiased gemologists and AI.Naturally blue diamonds are the most expensive and a single carat could cost more than $200,000. 2. Blue Sapphire. This precious stone is the most popular in the realm of blue gemstones, which is great news if you're looking to buy sapphire jewelry online.ಏನ ಗ ತ ತ !ಜ ನ ಹನ ರಸಧ ರ ಸರ 101. Diamond words 28. Swami Vivekananda, ಭ ವ ಸ ಚನ ಕ ಶವನ ದನ ರವರ ದ:ಕ ಳ ಆನ ದ ಸ .ನ ಮ ಮ ಅಭ ...The depth percentage is one of the critical characteristics in evaluating a diamond’s cut grade. The depth percentage refers to the ratio of the distance between the culet to the table and the stone’s diameter measured across the girdle. Depth should measure from 54% to 66% of the gemstone’s diameter to optimize its sparkle. Jul 10, 2023 · With advances in technology, you may be deciding between mined diamonds and lab-grown diamonds. " The main difference lies in their origin," says Gottlieb. "Natural diamonds are a miracle of nature; they were created by a natural process that takes Billions of years, deep within the Earth under high temperatures and high pressure.

Diamonds 101 Lab vs Natural Diamonds Diamond Trends All Education Blog Take the Quiz Engagement Rings. Popular Searches ... Find diamonds by cut, color, clarity ... . Tac con 3mr vs rare breed

diamonds 101

Dec 18, 2023 · Blurb: Whether you’re designing a custom pair of diamond studs or choosing a set that’s already completed, these earrings are a timeless addition to any collection. Here’s how to get the perfect pair. Elizabeth Hadden December 15, 2023. Diamonds & Jewelry 101. Other luxury wristwatches include: Jacob & Co. Billionaire Watch – $18 Million, Paul Newman’s Rolex Daytona – $17.8 Million, Patel Philippe Ref. 1518 – $11.1 Million, Vacheron Constantin 57260 – $8 Million, Hublot Big Bang – $5 Million. Here are the 7 most expensive wristwatches in the world: Graff Diamonds Hallucination, Graff ...Diamond Ring Shopping 101 How Much to Spend on an Engagement Ring Questions to Ask Before Engagement Ring Shopping 10 Engagement Ring Shopping Tips How to Buy an Engagement Ring Online The Best ...Jul 1, 2020 · Step 3: Select a color or symbol and pour diamonds into the tray. Determine which section of your Diamond Painting canvas you want to start painting. Select the appropriate diamonds and pour a small amount into the grooved tray. Shake lightly so that diamonds shift upright. Clapper Livestreams 101 -. One of the most popular ways to grow your audience and monetize your content is by hosting Clapper Livestreams. You can connect directly with your audience, gift or accept gifts from viewers, and show a completely new side of yourself. But every app is different, and figuring out how to go Live on each one …Diamond clarity is a qualitative metric that evaluates the visual appearance of each precious stone. The fewer inclusions and blemishes a gem has, the better its clarity grading will be. A diamond clarity chart is merely a chart that accurately depicts what grade of clarity your diamond is. Now, this definition may not mean much to you at first ... We interviewed a handful of diamond professionals for details on how to pick an engagement ring. Here's what you need to know, according to the experts. ... Diamond Ring Shopping 101http://gia.edu/diamondHow to Choose a Diamond: Four-Minute GIA Diamond Grading Guide by GIA. This informative four-minute video will help you choose a diamon...Originality The Corridor of Machina Going Ahead独創 先行くマキナの回廊. "Distraught over what to do for a new performance, Mika looks to those around him for inspiration for ideas. When Makoto and Sora introduce him to SSVRS' newly established "Test World", he quickly gets immersed in the world of VR." Live Incomplete Dialogue: "何 ...In an ideally cut stone, the light enters the stone, hits the critical angles from facet to facet and is reflected back out only through the crown (top of the stone), to your eye. Creating brilliance and sparkle! The cut measures the diamonds light return and sparkle. If a diamond is cut too shallow or too deep, light leaks out the bottom or ...Originality The Corridor of Machina Going Ahead独創 先行くマキナの回廊. "Distraught over what to do for a new performance, Mika looks to those around him for inspiration for ideas. When Makoto and Sora introduce him to SSVRS' newly established "Test World", he quickly gets immersed in the world of VR." Live Incomplete Dialogue: "何 ...BBB Rating 2.51: On the Better Business Bureau, Brilliant Earth has a low scoring reputation. However, less than 70 reviews have been posted, so keep that in mind. Just about all of the reviews posted in 2022 are 1 stars with a common issue. The issues most experience seem to be with the initial ordering..

Popular Topics