Platinum ring with one oval tanzanite, approx. 5.17

Platinum ring featuring an oval fine tanzanite weighing approx. 2.00 cts set in four prong basket head and wide high polished shank, sz 6, 5.9 grams

Containing one bezel set oval sapphire, weight approx. .63carats, flanked one either side by straight baguette channel set diamonds, approx. diamond weight .47carats, EF Color, VS Clarity, gross weigh

Art Deco 18k gold and Platinum Diamond Ring Description Art Deco engagement ring centering one synthetic oval cut emerald that weighs 3ctw approx. within a frame of 0.20ctw of 16 rose cut diamonds of

Stamped RKG, with diamond ring, containing one oval faceted prong set Paraiba Tourmaline, weight approx. 1.65carats, ten round diamonds, total diamond weight approx. .61carats, gross weight approx. 5.

14K white gold tanzanite and diamond ring, comprise of one oval-cut faceted 7 x 5mm tanzanite and six small round brilliant-cut diamonds; approx: 0.06cttw, marked: "14K/ CHH". Ring measures 0.875"L x

Ladies platinum tanzanite and diamond ring featuring a prong set oval cut medium dark, moderately strong, violetish blue tanzanite weighing approx. 4.62ct.. Accented with a halo and shoulders of prong

A Designer Reversible 18k gold ring features a 1ct oval cut Tanzanite on one side and a cluster of diamonds on the other amounting to approx. .5ct in total diamonds. Marked along the inner band "14k 5

18KT GOLD BEZELED TANZANITE OVAL SHAPE NECKLACE18" LONG CHAIN WITH ADJUSTABLE RING ON 16" & 17"EXTENDER18KT GOLD WT. APPROX. 3.00GRAMSTONE: TANZANITESTONE WT. APPROX. 8.35CARAT

Jade, Diamond, Platinum Ring. Centering one oval jadeite cabochon measuring approximately 17 x 11 mm, accented by thirty-six baguette-cut and sixty-eight full-cut diamonds weighing a total of approxim

Art Deco Star Ruby, Diamond, Platinum Ring. Featuring one oval shaped star ruby double cabochon weighing approximately 2.60 cts., flanked by six baguette-cut diamonds weighing a total of approximately

Sapphire, Diamond, Platinum Ring. Centering one oval-cut sapphire, weighing approximately 1.39 ct., accented by twenty-two marquise-cut diamonds weighing a total of approximately 2.35 cttw., set in a

Emerald, Diamond, Platinum Ring. Centering one oval-cut emerald weighing approximately 1.05 ct., surrounded by fourteen marquise-cut diamonds weighing a total of approximately 1.00 cttw., set in a pla

Tanzanite, Diamond, 14k White Gold Ring. Featuring one oval tanzanite cabochon measuring approximately 13.6 x 11.45 x 7.25 mm, accented by fifty-four full-cut diamonds weighing a total of approximatel

ring, one oval amethyst approx. 13.5 x 10mm, stamped "Italy, 18K", yellow gold, size 6-1/2, 7.9 grams; brooch, one oval amethyst approx. 10 x 8mm, stamped "Stix, 14k", yellow gold, 2-5/8 x 1/2 in., 8.

earrings, each with one oval faceted tanzanite approx. 8 x 6mm, six round brilliant diamonds, stamped “14K”, yellow gold; 1-¼ x ½ in., 3.9 grams; pendant, pear cut tanzanite approx. 7 x 5mm, one

Estate 10kt white gold halo ring: (1) oval tanzanite, approx 0.60ct: framed by diamond halo, approx 0.18cttw, average clarity: I1, average color: I-J; approx size 7, 2.3 grams (inclusive of all materi

Tanzanite, Diamond, 18k White Gold Ring. Featuring one oval-cut tanzanite weighing approximately 3.95 cts., accented by marquise-cut and full-cut diamonds weighing a total of approximately 1.05 cttw.,

TANZANITE, TSAVORITE GARNET AND DIAMOND RING Containing one oval cabochon tanzanite measuring approximately 19.70 x 14.85 x 10.00 mm, numerous round mixed cut tsavorite garnets and numerous single cut

Vintage 14K yellow gold and oval sapphire ring, mounted with one oval approx: 10 mm x 7 mm oval faceted blue sapphire stone, marked: "BG/ 14K" with European hallmark. 1.0" L x 0.75" W. Ring size: 7. A

Art Deco Diamond, Emerald, Platinum Ring. Featuring one old oval-cut diamond weighing approximately 0.25 ct., flanked by two emerald-cut emeralds weighing a total of approximately 0.50 cttw., set in a

14K YELLOW GOLD GARNET, DIAMOND AND OPAL RING, 14K YELLOW GOLD FIVE CABOCHON OPAL RING 14K yellow gold ring with one oval garnet approx. 7mm x 5mm, two oval garnets approx. 6mm x 4mm, two cabochon rou

Edwardian 18K yellow gold, silver, amethyst, and diamond ring, one faceted oval amethyst approx: 13.5mm x 11.5mm, and eighteen round brilliant-cut diamonds, approx: 0.20 ct tw, color: J-K, clarity: SI

American, late 20th century. Stamped "14KT" yellow gold ring featuring one oval diamond, approx. .70ct, I clarity, G/H color. Diamond set in 4-prong mounting on narrow band, brushed gold finish on sho

Tanzanite, Diamond, 18k White Gold Ring. Featuring one oval-cut tanzanite weighing approximately 1.88 ct., flanked by two pear-cut diamonds weighing a total of approximately 0.10 cttw., set in an 18k