Grandiose Tanzanite and Diamond Collar Necklace

Tanzanite and Diamond Collar Necklace sterling silver, the necklace mounted with sliced-cut and rose-cut diamonds weighing approximately 8.00 carats in total, and triangle-cut tanzanites weighing appr

Ladies sterling silver tenzanite and diamond collar necklace featuring featuring marquie cut tanzanites weighing apporx. 29.04ct and accented by round brilliant cut diamonds weighing approx. 0.93ct.,

One lady's diamond collar necklace made of 18k yellow gold. Necklace is set with 2 princess cut diamonds and 276 round brilliant cut diamonds. Princess cuts are prong set and all round diamonds are be

294 full cut diamonds twt. 24.54 cts sold by Shreve Crump & Low retail in 1985 $38,750.00 56.8 dwt. A copy of the original slip and Christmas Catalog page included

An 18K yellow gold and orange diamond collar necklace bezel-set with ten natural fancy yellow-brown round brilliant-cut diamonds; estimated total diamond weight 10.50 carats. (15 in.) Accompanied by G

View a video of this lot: Click HereCrafted in sterling silver and 14K yellow gold; set with freeform faceted sapphires, weighing a total of approximately 449.40 carats; single and ro

Ladies 14kt yellow gold diamond collar necklace featuring an open fancy bar link style accented with prong set round brilliant cut diamonds weighing approx. 2.50ct, Clarity I1, Color I-J. approx. 17".

A Bicolor Gold and Diamond Collar Necklace, consisting of a yellow gold tubular collar, the front containing interlocking and free moving white gold link containing 67 round brilliant cut diamonds wei

14kt yellow gold necklace of collar form displaying an applied leaf form pendant accented by pave diamonds set in white gold. Stamped, "14K". Total approx. weight of the necklace is 38.1 dwt

A yellow and white gold collar necklace featuring 81 round prong-set diamonds. Necklace is apx. 18in long. Diamond center is apx. 3in x 1-3/4in. Marked 14K Italy. 12.62 dwt.

Sapphire and Diamond Collar Necklace sterling silver, the necklace mounted with pear-cut treated sapphires weighing approximately 26.40 carats in total, and sliced- and rose-cut diamonds weighing appr

14K yellow gold necklace with 0.42 ct of diamonds CLARITY I-1 to I-2 COLOR G-I and 2.94 ct natural tanzanite center stone K24E13

A 14KT yellow gold 1.50 carat tanzanite & chocolate diamond pendant on a 14KT yellow gold 16" omega chain. It is a genuine 1 carat modified emerald cut tanzanite with 18 full cut chocolate diamonds H

Adorn yourself with elegance and luxury with the Effy Tanzanite Royale 14K White Gold Tanzanite & Diamond Pendant, gracefully suspended on a 14k White Gold Chain Necklace. The mesmerizing tanzanite ge

Title: 925 Sterling Silver Tanzanite & Diamond Necklace Metal Purity: 925 Sterling Silver Metal Weight: 2.1 Gemstones: Tanzanite Carat Weights: 1.33 Size/Dimensions: 6X8 Diamond Clarity: I1-I2 Diamond

GENUINE TANZANITE DIAMOND NECKLACE 14K YLW GOLD

Estate Tanzanite & Diamond Necklace Pendant. Necklace pendant modeled in 14kt yellow gold with trillion cut tanzanite and halo of diamonds, on 14kt yellow gold chain. Chain measures 25 inches in lengt

Vintage 14kt Tanzanite Diamond Necklace, art deco themed with six marquise tanzanite gemstones that measure appx. 4.5mm by 3mm - exact measurements are difficult due to setting but the total weight is

Tanzanite and diamond pendant set in 14K white gold with an 18" 14K white gold chain. The tanzanite is a trillion cut .70 ct tw with 24 full cut round diamonds.

Vintage 14k Yellow Gold Tanzanite Diamond Necklace – A lovely necklace with periwinkle blue tanzanite and diamonds. Approximately 17 inches long and 3.9 g inclusive with 1.5 carats natural tanza

14K Gold Tanzanite and Diamond Necklace & Earrings set. Earrings and Pendant are 14k, Chain is 925 Silver.

Lovely and delicate 14K white gold necklace with Tanzanite and diamond star setting. In excellent condition. Chain measures 18".

Tanzanite Diamond Necklace

Diamond and 18k white gold diamond collar necklace, having one (1) larger round brilliant cut, four (4) triangular cut, fifty (50) baguette cut, and approximately three hundred twenty (320) smaller ro