This beautiful Chatham Blue Sapphire is set in a 4-prong Sterling Silver setting in size 7 (USA).  The Sapphire measures an impressive size of 18mm x 12mm.  It will surely be an attention getter!

Chatham gemstones are known for their superior quality. By duplicating the conditions deep within the Earth, including temperature, pressure and chemical makeup, these gemstones can grown over a year’s time. These laboratory grown gemstones are physically, optically and chemically identical to their mined counterparts. The only difference is that the gem growing process takes place above the ground, rather than below. This technology allows gemstones to be purchased at a fraction of the price.

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