A tanzanite and diamond half hoop ring, the four oval

A seven stone ruby and diamond half hoop ring, the the slightly graduated oval cut rubies in claw mounts with four stone brilliant cut diamond accents, to a plain shank; size Q 3.3 grams

AN 18 CARAT GOLD SAPPHIRE AND DIAMOND HALF HOOP RING four round brilliant-cut diamonds spaced by calibré-cut sapphires in a channel setting. Estimated total diamond weight 0.25ct, hallmarked import

Estate 14kt Yellow Gold Diamond & Tanzanite Ring. Set with three oval tanzanites and four diamonds. Ring size 7 can be resized.

An Edwardian sapphire and diamond 18ct gold five stone half hoop ring, the five slightly graduated oval and circular cut sapphires claw mounted with pave set diamond accents, carved mounts, Size N1/2,

A three stone half hoop fire opal and diamond ring, the oval cut opal in claw mounts with round brilliant cut diamonds to each side, on plain 9ct gold shank, together with three further gem-set rings

Property from a Private Collection, Jacksonville, FL Description: Tanzanite and Diamond 14K Gold Ring, with central 9.21 mm x 7.62 mm oval tanzanite flanked by four rows of 5 rectangular cut diamo

MOONSTONE, TANZANITE AND DIAMOND RING Containing numerous oval cabochon moonstones and tanzanites and four rose cut diamonds. Mounted in yellow gold. Ring size 8 1/2. Gross weight: 3.55 dwt. This lot

,20th Century Contains one oval Tanzanite that measures 11.6 x 8.9 x 6.2 mm, weighs approximately 3.75 carats, bV5/4, Type 1, VS clarity, and set in four prong mount. Halo with sixteen round brilliant

14K yellow and white gold contemporary ring featuring a very fine oval tanzanite measuring 6.8 x 9.5mm set in four prong basket head with 9 full cut diamonds channel set, ring has hinge to open shank,

Five gem-set rings. To include a 9ct gold tanzanite and diamond cluster ring, a 9ct gold emerald and diamond cluster ring, a diamond half-circle eternity ring, together with two further rings. Four wi

CONTEMPORARY 14K WHITE GOLD, TANZANITE, AND DIAMOND LADY'S RING, having three oval-cut tanzanite stones in four-prong settings with center measuring approximately 7.0 x 4.8 mm and the two side stones

TANZANITE AND DIAMOND RING Containing one modified oval mixed cut tanzanite measuring approximately 18.45 x 11.70 x 7.45 mm, four marquise and six round brilliant cut diamonds weighing approximately 1

Genuine Tanzanite and Earth-Mined Diamond Ring.   This 14 karat white gold ring features a 3.43 carat oval-cut tanzanite, beautifully set with four prongs and .24 carats of round, brilliant-

Ladies 14kt white gold Effy tanzanite and diamond ring featuring channel set oval cut tanzanites weighing approx. 0.64ct.. Accented with four rows of channel set round and baguette cut diamonds weighi

153005 10K WHITE GOLD TANZANITE DIAMOND LADIES RING 10k yellow gold purple tanzanite diamond ladies ring with one 0.30ct oval purple tanzanite, two 0.10ct purple tanzanite, and twenty-four 0.01ct roun

Vintage 14k Yellow Gold Purple Tanzanite Ring With Accent Diamonds This ring features a beautiful oval purple tanzanite in a four prong setting. Two accent diamonds adorn the sides of the center stone

A group of gemstone and diamond stacking ringsincluding four rings set with an oval sapphire, ruby, emerald or moonstone, on a round-brilliant cut diamond blackened and gilt silver hoop. 3.7 dwt; Size

DESCRIPTION: Platinum (tested) cocktail ring set with approximately 2.67 carat oval cut tanzanite, twelve .06 carat each round brilliant cut diamonds, and forty-four .03 carat to .05 carat each tapere

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

Tanzanite, Diamond, 14k Yellow Gold Ring. Featuring one oval-cut tanzanite weighing approximately 1.50 ct., accented by four marquise-cut and eight full-cut diamonds weighing a total of approximately

Tanzanite ring with diamonds 585 white gold ring ca. 4,9 g. Oval ring head with tanzanite 1,02 ct. Four brilliant-cut diamonds total 0,08 ct. VVS-TCR. Ring size 55. The information was taken from the

A SAPPHIRE AND DIAMOND RING, Of sculptural design, the oval-shaped sapphire weighing 8.27cts in an eight-claw setting, within four brilliant-cut diamond shoulders to a bifurcated hoop, mounted in 18K

American, 2nd half - 20th century. Three gold rings to include: stamped '10K' ring with center oval cut ruby (approx. 5mm x 3..2mm), four small single cut accent diamonds, Sz 7, 2gr; stamped '585' Art

Ca. last half 20thC. Very good condition with eight 2mm full cut diamonds flanking four 2mm x 3mm rectangular cut emeralds with an oval 7mm x 5mm central emerald. Weighs approx. 4.6 Grams Needs cleani