Diamonds are Forever, But Their Price Ain’t
Diamonds lose 50-70% of their price once they leave the store. Try pawning your “forever ring” and you will learn real fast. Lab diamonds are worth nothing once you leave the store and DeBeers saw that coming, as they are exiting the lab diamond market completely this year.
There are a few tips that you need to know, which is a certified stone will be worth more and is less of a gamble. A GIA (Gemological Institute of America) report number (if graded in the last 20 years by GIA) is often laser-inscribed on the girdle of a diamond , which is the outer edge where the crown meets the pavilion. This tiny inscription, visible under 10x magnification, provides a unique identifier linking the stone to its GIA report. There are other IGI and GRA, which are usually not as stringent grading, and therefore less accurate and less valuable of a grade. Often lessor stones are sent there because they know the GIA report will not be as good of a rating.
Colored Gem Stones
The Gemological Institute of America (GIA) doesn’t offer formal grading for emeralds, rubies, or sapphires, but they do provide detailed reports on their characteristics. These reports assess weight, measurements, shape, cutting style, color, clarity, and other relevant factors. GIA also determines if the gem is natural or laboratory-grown and identifies any detectable treatments.
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No Formal Grading:GIA doesn’t assign numerical grades like they do for diamonds.
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Detailed Reports:GIA provides comprehensive reports that detail a gem’s characteristics and origin.
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Focus on Identification:The reports primarily focus on identifying and assessing the quality of the gem, including its color, clarity, and any treatments.
Buying Colored Stones-Let’s Start with Emeralds vs Beryl
A mineral species with the chemical formula Be3Al2Si6O18. Pure beryl is colorless, but trace elements cause various colors. Includes varieties like aquamarine (blue), morganite (pink), heliodor (yellow), and goshenite (colorless). Emerald is a specific green variety of beryl.
Emerald:
A green variety of beryl colored by trace amounts of chromium and sometimes vanadium.
Known for its vibrant, saturated green color.
