Marquise Tanzanite and Round Diamond Necklace in 18k White Gold Georland Australian Black Opal and Diamond

Australian Black Opal and Diamond Ring features one natural Black Opal oval cabochon

Large Sapphire and Diamond Half-hoop Earrings in 18k White Gold

50 inch wide and weighs 17

Aquamarine

Maker's mark

Marquise Tanzanite and Round Diamond Necklace in 18k White Gold Georland Australian Black Opal and DiamondMarquise Tanzanite and Round Diamond Necklace in 18k White Golds Tanzanite and Diamond Choker Necklace features alternating links of Marquise shaped Tanzanites and Round Diamond sections graduating in size, all set in 18k White Gold. Total weight of tanzanites is 12. 15 carats. Total weight of round diamonds is . 98 carats. Necklace measures 16 inches long. The necklace graduates in width from . 25 inch wide in center to . 16 inch wide at ends. The