This type of Turquoise is still the most desirable
it features a 7x5mm oval-cut amethyst weighing 0
6ct trillion-cut tanzanite — point-down in a crisp V-prong setting — anchors a geometric 14K yellow gold panel accented by a channel of ten round brilliant diamonds running down the bail
18K is 75% pure gold (vs 58% in 14K) — brighter
Vintage 10K Yellow Gold Lab Sapphire Ring Metal_14KYG This type of Turquoise isA vintage 10K Yellow Gold ring featuring a Lab Sapphire center an estate piece with timeless character and hand set craftsmanship. Center: Lab Sapphire, Oval Cut, Amber, 16x12mm, 9. 35ct, Grade A. Currently a size 8 easily resized by your jeweler. A one of a kind find for anyone drawn to estate jewelry with real character. Specifications: Metal: 10K Yellow Gold Weight: 6. 7g Center Stone: Lab Sapphire, Oval Cut, Amber, 16x12mm, 9. 35ct, Grade A Size: