Vivid blue earth mined tanzanite and diamond pendant necklace. 8.00 carat oval cabochon center stone with blue and purple overtones surrounded a brilliant cut diamond halo. 18 inch 18k white gold chain. Created in the Peter Suchy Workshop 1 oval cabochon blue tanzanite, MI approx. 8.00cts 20 round brilliant cut diamonds, F-G VS, approx. .40cts 18k white gold Stamped: 18k 750 5.9 grams Top to bottom: 13.2mm or .5 Inch Width: 15.8mm or 5/8 Inch Depth or thickness: 9.8mm Chain: 18 Inches Total leng Round Pendant Necklace 1stdibs, Fine Jewelry Cabochon Gemstones For Formal Occasions, Formal Fine Jewelry Cabochon Gemstones, Exquisite Formal Gemstone Cabochons, Formal Round Gemstone Cabochons, Formal Fine Jewelry Gemstone Cabochons, Formal Cabochon Round Gemstone, Exquisite Tanzanite White Gold Jewelry, Timeless White Gold Jewelry With Cabochon