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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?

February 17, 2015

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% […]

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

Ruby Treatment Guide – Unheated, Heated, Flux-Filled, Lead-Glass Rubies

September 28, 2012

Video explanation between unheated ruby vs lead glass-filled ruby (composite ruby): The second video shows different ruby treatments under a microscope WHY KNOWING ABOUT RUBY TREATMENTS IS IMPORTANT? Before buying any ruby it is important

Ruby Treatment Guide – Unheated, Heated, Flux-Filled, Lead-Glass Rubies Learn More »

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

Ruby Treatment Guide – Unheated, Heated, Flux-Filled, Lead-Glass Rubies

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