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    The History of Pear Shaped Diamonds

    IGS may receive customer referral fees from the companies listed in this page. Learn more. Did you know that every diamond shape except the round brilliant is referred to as a fancy cut? And the fancy cut we’ll spotlight today […]

    Argyle Diamond Buying Guide – The Demise of a Great Artist

    IGS may receive customer referral fees from the companies listed in this page. Learn more. Rio Tinto’s Argyle diamond mine, also known as the Argyle AK1 Pipe, is found in the north of the East Kimberley region of Western Australia. […]

    4 Tips to Pick an Engagement Ring Without Her Knowing

    IGS may receive customer referral fees from the companies listed in this page. Learn more. Picking out an engagement ring without her knowing can be tough, but we have 4 tips to make the process easier and ensure you both […]

    The History of Marquise Cut Diamonds

    IGS may receive customer referral fees from the companies listed in this page. Learn more. A marquise cut diamond is a chic diamond silhouette that not only boasts a noble name, the marquise, but has an actual royal provenance to […]

    15 Best Cushion Cut Engagement Rings Under $5,000

    IGS may receive customer referral fees from the companies listed in this page. Learn more. For that once-in-a-lifetime event, you want to find a ring that has a gorgeous stone and an equally attractive design. If your budget is $5,000, […]

    The History of Heart Shaped Diamonds

    IGS may receive customer referral fees from the companies listed in this page. Learn more. Hearts and diamonds are a match made in romantic heaven. Hearts display the tenderest of human emotions while the diamond symbolizes permanence and durability — […]

    Learn How to Use the IGS Gem Price Guide

    Table of Contents: How to Use the IGS Gem Price Guide Appraisals Gemstone Properties The IGS Gem Price Guide covers commonly traded colored gemstones as well as more unusual, collectible gems. The values listed are based on a variety of […]

    Cubic Zirconia Vs. Diamonds

    IGS may receive customer referral fees from the companies listed in this page. Learn more. If you’re looking for a lab-made stone for your engagement ring, you’ll find that there are a lot of options to choose from. Lab-grown diamonds, […]

    Most Expensive Diamond Colors With Prices

    IGS may receive customer referral fees from the companies listed in this page. Learn more. Colored diamonds are highly sought after for their beautiful, rich colors and rarity in nature. Some colors are rarer than others, causing them to vary […]

    Best Pear Diamond Engagement Rings Under $2,500

    IGS may receive customer referral fees from the companies listed in this page. Learn more. Picking out a diamond engagement ring can be daunting with so many options and factors to consider. Rings vary so greatly in price, but you […]