Carat

How much does no oil emerald cost? Five No Oil Emerald Comparison

How much does it cost to buy a 1 to 3 carat untreated, no oil, 100% natural emerald from Zambia?

Continuing with the series in how much a particular gemstone should cost, today I will try to tackle another common question I get asked which is – “how much does a no oil, untreated, 100% natural emerald cost? Can you forward me a price list for these type of emeralds from 1 carat to 3 …

How much does it cost to buy a 1 to 3 carat untreated, no oil, 100% natural emerald from Zambia? Read More »

Diamond Basic 101: The Diamond’s 5Cs

ภาษาไทย Diamonds are easier to classify and buy then colored gemstones. This is due to being white in color plus having standardized 4Cs criteria. Diamond’s 4Cs are color, clarity, cut and carat weight. For this post, I added one more “C” as a certificate. Certificate quality is also relevant in determining how much a diamond …

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