Approx. 13.50 Carat Oval Cut Tanzanite, 2.60 Carat

Approx. 11.15 Carat Oval Cut Tanzanite, 3.15 Carat TW Round Brilliant Cut Diamond and 18 Karat White Gold Ring. Best gem quality tanzanite with vivid saturation of color. Diamonds E-F color, VS1-VS2 c

Vintage Approx. 2.0 Carat TW Two Oval Cut Tanzanite, Round Brilliant Cut Diamond and 14 Karat Yellow Gold Ear Studs. Tanzanites with good color and clarity. Approx. total weight: 1.1 dwt. Estimate: $2

Title: Lot of 2 Tanzanite Unheated Oval Cut Gemstones: Tanzanite Carat Weights: 0,35 approx. Size/Dimensions: 4 x 3 mm Additional Information: Natural Tanzanite Unheated. Transparent with very light i

No Reserve! Title: Tanzanite Unheated Oval Cut Gemstones: Tanzanite Carat Weights: 0,20 approx. Size/Dimensions: 4 x 3 mm approx. Additional Information: Natural Tanzanite Unheated. Transparent with l

No Reserve! Title: Pair of Tanzanite Unheated Oval Cut Gemstones: Tanzanite Carat Weights: 0,35 approx. Size/Dimensions: 4 x 3 mm Additional Information: Natural Tanzanite Unheated. Transparent with l

No Reserve! Title: Natural Tanzanite Unheated Oval Cut Gemstones: Tanzanite Carat Weights: 0,18 approx. Size/Dimensions: 4 x 3 mm approx. Additional Information: Natural Tanzanite Unheated. Transparen

No Reserve! Title: Natural Tanzanite Unheated Oval Cut Gemstones: Tanzanite Carat Weights: 0,18 approx. Size/Dimensions: 4 x 3 mm approx. Additional Information: Natural Tanzanite Unheated. Transparen

Vintage Gemological Laboratory of America Certified Approx. 7.41 Carat TW Thirty-six Oval Cut Tanzanite and Platinum Plated Sterling Silver Line Bracelet. Violet blue color. Measures 7" L, 1/8" W. App

Exceptional bracelet in 14K white gold by Oscar Friedman, featuring (18) oval brilliant-cut tanzanite stones of lovely intense light bluish-violet color, totaling approx. 29.4 carats, with the larger

DESCRIPTION: Marked 14K yellow gold ring set with a single approx. 1.46 carat oval tanzanite with saturated blue/violet color flanked by two trilliant cut diamonds with clarity VS and color K-L. MEASU

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

Approx. 11.50 Carat Oval Cut Diamond and 18 Karat White Gold Long Chain Necklace. Diamonds G-H-I color, VS1-SI1 clarity with a few SI2. Clasp stamped Italy 18K. Very good condition. Measures 36" L. Ap

Approx. 14.07 Carat Oval Cut Sapphire, 1.05 Carat Diamond and 18 Karat Yellow Gold Ring. Diamonds G-H color, VS clarity. Signed 18K 750. Very good condition. Ring size 6. Approx. weight: 7.05 pennywei

Approx. 31.0 Carat Oval Cut Sapphire, 4.0 Carat Round Brilliant Cut Diamond and 18 Karat White Gold Bracelet. Sapphires with vivid color. Stamped 750. Very good condition. Measures 6-7/8" L, 3/8" W. A

Lady's Approx. 8.31 Carat Oval Cut White Opal, .86 Carat Diamond and Platinum Ring. Opal with good play of red, green and blue color. Diamonds F-G color, VS clarity. Signed PT900. Very good condition.

Lady's Gem Quality Approx. 29.86 Carat Oval Cut Citrine, .95 Carat Round Cut Diamond and 18 Karat Gold Ring. Citrine measures 24mm x 17mm. Diamonds F-G color, VS clarity. Unsigned. Very good condition

Approx. 15.0 Carat Oval Cut London Blue Topaz, 1.20 Carat Round Brilliant Cut Diamond and 18 Karat White Gold Ring. Topaz with vivid color. Stamped 18K. Very good condition. Ring size 8. Approx. weigh

1.17 Carat Oval Cut Tanzanite Gemstone Tanzanite is a rare and precious gemstone, which has been coined a 'geographical phenomenon' because of the unusual formation of the stone. The only

1.17 Carat Oval Cut Tanzanite Gemstone Tanzanite is a rare and precious gemstone, which has been coined a 'geographical phenomenon' because of the unusual formation of the stone. The only kn

No Reserve! Title: Natural Oval Cut 2.60 Carats Citrine Loose Gemstone Gemstones: Citrine Carat Weights: 2.6 Size/Dimensions: 7.0*9.0 Additional Information: Treat: Natural without treatment Origin :

AN UNMOUNTED EMERALD of 2.60 carats, oval cut.

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-

Stamped 14k ring set with center .30 carat oval cut tanzanite surrounded by sixteen .02 carat each baguette cut diamonds and sixteen round cut tanzanite. 3.5 dwt. Size 6.75. In original Lord & Taylor

Antique Approx. .70 Carat Oval Cut Burma Ruby, Natural Pearl and 20 Karat Yellow Gold Ring. Ruby with good color and clarity. Ring size 7-1/2. Approx. weight: 4.69 grams. Estimate: $200.00 - $400.00 D