34 ct & up Cabuchon Tanzanite Oval Shaped

Oval Tanzanite and Diamond 14ct White Gold Ring: Carat weight 5.34ct (stamped inside shank 5.34ct). Stone measures 9.21mm by 12.43mm by 7mm high. Colour grade AAA, clarity is SI. Stamped 14K and hallm

18Kt gold inlaid with 3.4ct natural tanzanite and 0.51cts natural South African diamonds, bright color, clean-crystal, good clarity. Shape: Cushion-shaped. Cut: Excellent. Internationally certified na

Product ID: 807005232 Product Name: Natural Tanzanite Weight: 1.13 CT. Size: 7.34 x 5.15 x 3.85 MM. Shape: Oval Color: Blue Clarity:IF Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crystal

5.58 ct Ceylon Color-Change Sapphire Shape: Oval-shaped Color: Blue to Purple Measurements: 10.34 x 8.22 x 7.27 mm Treatment: No indication of therm

Weight - 1.34 Ct / Size - 8.50 x 6.50 x 3.10 mm / Shape - Oval Cut / Color - Violet / Clarity - VVS / Origin - Tanzania / Treatment - Standard Heated

Weight - 2.34 Ct / Size - 9.00 x 7.10 x 4.20 mm / Shape - Oval Cab / Clarity - SI / Origin - Tanzania / Treatment - Standard Heated

Weight - 0.34 Ct / Size - 5.00 x 3.10 x 1.70 mm / 2 Pc's / Shape - Oval Cut / Clarity - VVS / Origin - Tanzania / Treatment - Standard Heated

No Reserve! Title: 0.85 Ct " IGI Certified " Natural Tanzanite Color/Clarity: IF - VVS Gemstones: Loosegemstone Carat Weights: 0.85 Size/Dimensions: 7.13 x 5.19 x 3.34 Additional Information: Oval - T

Each set with oval-cut blue topaz bezel mounted with RBC diamond surround, each approx. .17 ct. TW, approx. .34 TW throughout, and carved onyx border in strapped yellow gold teardrop-shaped clip. Stam

4.05 ct GIA Certified AAA Phenomenal Oval Cut (11.34 x 8.46 x 5.54 mm) Tanzanite GIA Certificated; light Bluish Violet Tanzanite 100% Natural Genuine & Mined from Earth Gemstone !!!

4.05 ct GIA Certified AAA Phenomenal Oval Cut (11.34 x 8.46 x 5.54 mm) Tanzanite GIA Certificated; light Bluish Violet Tanzanite 100% Natural Genuine & Mined from Earth Gemstone !!!

PRETTY 14K gold weight : 7.13 gr.Color : Yellow goldStone weight : 5.50 Ct.Stone type : Oval shaped natural EmeraldSize : 7" bracelet

14k white gold sapphire and diamond ring, natural Ceylon blue sapphire, 3.34 ct, oval mixed cut, velvety blue color, measuring 8.62 - 6.46 x 6.24mm; (10) round brilliant cut diamonds of high quality,

Stamped 18K White Gold, Green Tourmaline and Diamond Ring. Beautiful four prong set, 3.00 ct oval shaped tourmaline (10mm x 7mm) with two beautiful four prong set diamonds on either side measuring app

Lot includes: (1) 11.25 ct. oval shaped white topaz; and (1) 8.60 ct. oval shaped prasiolite. Provenance: Rebecca Hauk Collection

Women's 2.50 CT Brown and Yellow Topaz 14K Ring. Ring with Approx. 2.50 CT Oval Shaped Brown - Yellow Topaz. Ring Size 8. Signed 14K.

No Reserve! Title: 0.79 Ct Genuine Tanzanite Oval Cut Stone Clarity: VVS Gemstone: Natural Tanzanite Carat Weights: 0.79 Size/Dimensions: 7.10 x 5.20 x 2.70 mm Top Quality Luster / Excellent Oval Cut

Weight - 2.47 Ct / Size -8.30 x 6.50 x 3.50 mm / 2 Pc's / Shape - Oval Cut / Clarity - VVS / Origin - Tanzania / Treatment - Standard Heated

No Reserve! Title: 1.82 Ct Natural Tanzanite Oval Pair Stone Clarity: VVS Gemstone: Natural Tanzanite Carat Weights: 1.82 Size/Dimensions: 6.80 x 4.80 x 3.90 mm / 2 PC's Top Quality Luster / Excellent

No Reserve! Title: 0.66 Ct Genuine Tanzanite Oval Cut Stone Clarity: VVS Gemstone: Natural Tanzanite Carat Weights: 0.66 Size/Dimensions: 6.90 x 4.90 x 2.90 mm Top Quality Luster / Excellent Oval Cut

Title: 1.51 Ct Natural Tanzanite Oval Pair Stone Clarity: VVS Gemstone: Natural Tanzanite Carat Weights: 1.51 Size/Dimensions:6.20 x 4.50 x 3.30 mm / 2 PC's Additional Info:Top Quality Luster / Excell

Ttle: 1.93 Ct Natural Tanzanite Oval Pair Stone Clarity: VVS Gemstone: Natural Tanzanite Carat Weight: 1.93 Dimensions: 7.10 x 5.10 x 3.80 mm / 2 PC's Additional Information: Top Quality Luster / Exce

Title: 0.75 ct Natural Tanzanite Oval Cut Gemstone: Tanzanite Type: Loosegemstone Color/Clarity: IF - VVS Carat Weight: 0.75 Dimensions: 7.00 x 5.20 x 3.00 Additional Information: Oval - Tanzania Rese

Title: 1.65 Ct Natural Tanzanite Oval Pair Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 1.65 Size/Dimensions: 6.70 x 5.00 x 3.50 mm / 2 PC's Additional Information: Top Quality Luste