Round diamond platinum necklace with three graduated

Cultured Pearl, Diamond, Platinum Necklace. Composed of sixty-three round cultured pearls ranging in size from approximately 10.2 x 4.85 mm, completed by an emerald-cut and round-cut diamond, platinum

Vintage Approx. 41.0 Carat Bezel Set Graduated Round Brilliant Cut Diamond and Platinum Riviera Necklace, Center Stone Measures 8.7 x 5.32 Depth approx. 2.5 carats. Diamonds F-H color, VS1-SI1 clarity

A PLATINUM DIAMOND THREE STONE RING graduated round brilliant-cut diamonds in claw settings. Estimated total diamond weight 3.40ct, hallmarked Sheffield (indistinct), ring size O, 6.8 grams Good co

Necklace is 20" long with clasp. Clasp set with 2 trillion cut and round diamonds approx. 1.00ctw . Graduated pearls - 5.8mm - 9.7mm. tested plat. Weight - 31.8 grams.Gemstones have not been grad

Vintage Platinum and Diamonds Necklace With thirty-three diamond rounds (European cuts) @ 3.1mm and one marquise cut diamond in clasp (5.7mm x 3.0mm), diamonds approximately 3.87 cttw. Bezel set round

This gorgeous tennis necklace is crafted from platinum gold with a polished finish featuring a full length round cut prong set diamonds, the center has graduated size diamonds, all with a total weight

PEARL NECKLACE ~ GRADUATED ROUND LUSTROUS OFF-WHITE PEARL STRAND. 19" PRINCESS LENGTH. LOOSE BEAD. CLASP W/FIVE ROUND CUT GRADUATED DIAMONDS APPROX. 0.875 CTTW. PLATINUM FISH HOOK CLASP.

One lady's Cartier "Riviere" graduated diamond necklace made of platinum. Piece is set with 99 round brilliant cut diamonds, all prong set. Piece measures 15 3/4" long. Piece is signed "Cartier" with

Stunning ladies diamond riviera necklace. Crafted of platinum. Features graduated round brilliant cut diamonds in simple modernist mountings. Diamonds graduate from a center of approximately 1.28 cara

Estate Diamond Clasp Graduated Pearl Necklace. Clasp set with three round diamonds. Measures 22 inches in length. Hand knotted on silk thread.

Stamped and tested, vintage age, 10.4 grams total weight, links feature stylized pattern, curved openwork/filigree pendant measuring 61.0mm in width, adorned with seven graduated size diamond rounds m

Graff London platinum, six prong-set diamonds and two large cultured South Sea pearls necklace, comprising three round-cut brilliant diamonds and three marquis-cut diamonds, a round pink pearl and a t

Circa 1925, platinum Set with ninety-five full-cut round diamonds totaling 6.50ct, and graded G-H color and VS-SI clarity 15" C 30 grams Provenance: Property from the estate of Hollywood's Vera

Platinum diamond link chain necklace, set with six round diamonds meeting one round diamond over pendant of three hearts, having one drop diamond from each melee diamond weight approximately 1.3 cts.,

New York; 20th century. Long set of fine pearls with signed platinum and iridium clasp set. Four near colorless round brilliants. 158 pearls in a graduated necklace. Clasp signed Tiffany & Co.The neck

Van Cleef & Arpels Platinum Graduated Diamond Riviera Line Necklace ~ Approx 20tcw ~ 119 Diamonds ~ 116 Round Brilliant Cut Diamonds and 3 Marquise Brilliant Cut Diamonds ~ Van Cleef & Arpels Certific

AN ANTIQUE PEARL AND DIAMOND NECKLACE in platinum or white gold, comprising three rows of one hundred and seventy-nine pearls up to 7.9mm in diameter on a scrolling clasp jewelled with round cut diamo

Containing one pear form prong set sapphire, weight approx. 2.19carats, six graduated in size bezel set sapphires, total weight approx.. 1.38carats, center plaque pave diamond set, four round bezel se

A three-row cultured pearl necklace, by Boucheron composed of three strands of graduated cultured pearls, the pierced scrolling clasp set with small round brilliant-cut diamonds, modelled in 18ct gold

A 900/850-purity platinum 1.92-carat sapphire necklace accented by 0.06 carats of diamonds. It is an oval-cut sapphire with three round-cut diamonds sitting above it. Stamped Pt900, S192, D006, on the

A DIAMOND NECKLACE, graduated square-shaped links set with baguette and round brilliant-cut diamonds, suspending groups of three marquise-cut diamonds, spaced by marquise-cut diamond links, to a pierc

One with small natural graduated pearls. Box closure channel set with three round diamonds. L. 18.5 cm (7 1/4 in) One with seed pearls and graduated small pearls. Round pendant clasp set with central

DIAMOND PENDANT/NECKLACE Consisting of a platinum circle pendant containing three baguette and 44 round brilliant and single cut diamonds weighing approximately 1.50 carats total, suspended from a whi

Five rows of graduated length platinum and bezel-set round brilliant-cut diamonds come together perfectly to create this luxurious Asprey necklace, with a total diamond weight of approximately 3.50 ca