5.98 ct Tanzanite African Stone Cushion approx. 8.5x11.

2.80 ct. loose oval-cut tanzanite stone. Stone measures approx: 10 x 8mm.

No Reserve! Title: 6.47 Ct Natural Tanzanite Cushion Cab Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 6.47 Size/Dimensions: 13.30 x 9.40 x 5.50 mm Additional Information: Top Quality

No Reserve! Title: 2.63 Ct Natural Tanzanite Cushion Cab Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 2.63 Size/Dimensions: 10.40 x 7.10 x 3.60 mm Additional Information: Top Quality

loose tanzanite stone cushion cut weight: 2.00 ct size: 8.00 mm

Title: 1.63 Ct Natural Tanzanite 7X5 mm Cushion Pair Stone Clarity: VVS Gemstones: Tanzanite Size/Dimensions: 6.90 x 4.90 x 3.10 mm / 2 PC's Carat Weights: 1.63 Additional Information: Excellent Oval

Title: 1.84 Ct Genuine Tanzanite 7X5 mm Cushion Pair Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 1.84 Size/Dimensions: 7.10 x 5.10 x 3.30 mm / 2 PC's Additional Information: Excelle

No Reserve! Title: 0.62 Ct Genuine Tanzanite 5X5 mm Cushion Cut Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 0.62 Size/Dimensions: 4.90 x 4.90 x 3.60 mm Additional Information: Top C

No Reserve! Title: 0.53 Ct Genuine Tanzanite 5X5 mm Cushion Cut Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 0.53 Size/Dimensions: 5.00 x 5.00 x 2.80 mm Additional Information: Top C

No Reserve! Title: 0.61 Ct Genuine Tanzanite 5X5 mm Cushion Cut Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 0.61 Size/Dimensions: 4.90 x 4.90 x 3.60 mm Additional Information: Top C

A 14k white gold ring with an oval cut 3 ct tanzanite center stone with 6 baguette cut diamonds on each side approx. .05 cts each or .6 cts.t.w. Ring size 7.

No Reserve! Title: 0.82 Ct Genuine Purple Blue Tanzanite 7X5 mm Cushion Cut Stone Clarity: VVS Gemstones: Natural Tanzanite Carat Weights: 0.82 Size/Dimensions: 7.00 x 5.00 x 2.80 mm Additional Inform

No Reserve! Title: 0.70 Ct Genuine Purple Blue Tanzanite 5X5 mm Cushion Cut Natural Tanzanite Cushion Stone Clarity: VVS Gemstones: Tanzanite Carat Weights: 0.70 Size/Dimensions: 5.10 x 5.10 x 3.30 mm

No Reserve! Title: 0.97 Ct Genuine Purple Blue Tanzanite 5X5 mm Cushion Pair Natural Tanzanite Cushion Pair Stone Clarity: VVS Gemstones: Tanzanite Carat Weights: 0.97 Size/Dimensions: 5.00 x 5.00 x 2

Ref:528823 Main Gemstone:Natural Opal Number of stones:2 Shape:Oval Carat Weight:5.0ct Color:White Treatment:Natural Origin:Africa Measure:Approx 11*9mm

Set with a cushion faceted tanzanite, weighing approx. 7.3 cts. by formula, to baguette-cut diamonds and RBC diamond shoulders, melee approx. .44 ct. in 18k. Incused by the maker D'Yach, numbered T712

One 8.32 ct. loose cushion-cut Brazilian aquamarine stone. Approx: 17 x 9.5 mm.

IGI Certified Tanzanite Stone is laser inscribed on girdle: GT13083705 Number of Stones: 1 Weight: 2.37cts Clarity: Eye Clean Colour: Violetish Blue Measurements: 8.01x7.98x5.08mm Shape: Cushion Treat

Sterling silver cushion-cut tanzanite stud earrings, comprise of two 7 x 5 mm tanzanite stones, marked: "INDIA/ 925/ RJ". 0.625"L x 0.25"W. Approx: 0.06 ozt. inclusive,

14K yellow gold cocktail ring with 16 tanzanite stones in a lozenge-form setting with 8 small diamond accents in bezel, marked "14K STS." Total tanzanite weight approx: 0.91 ct. Total diamond weight a

Modern 10K white gold ring with six marquise-cut tanzanite stones in a floriform setting, marked "10K STS." Ring size 7. Tanzanite approx: 0.80 ct. Approx: 1.8 dwt inclusive.

Modern 10K white gold ring with six marquise-cut tanzanite stones in a floriform setting, marked "10K STS." Tanzanite approx. 0.80 ct. Ring size 6.75. Approx:1.5 dwt inclusive.

White Cabochon Rainbow Stone - 4.50 ct. , Color - White Translucent, Shape - Cushion Cut, Cabochon Cut Design ,Origin - Africa , Good quality with luster.

CERTIFICATED RUBY AND DIAMOND 3-STONE RING, in 18 ct. gold. Set with a central cushion cut ruby of 1.16 ct. Flanked on each side with a diamond totalling approx. 0.87 ct. Size M. 3.7 grams. Accompanie

2.35 cttw. loose Brazilian cushion-shaped faceted indicoltie tourmaline stones, pair. Stones weigh approx: 1.1 ct. and 1.2 ct. each, measuring 9 x 5 x 2.8 mm.