0.88 CTs Natural IGI certified Blue Grandidierite

Title: 1.00 CTs Natural IGI certified Blue Grandidierite Color/Clarity: Blue Gemstone Type: Gemastone Carat Weights: 1.00 Cts Size/Dimensions: 7.40x5.84x4.02 mm Additional Info/Certificate: IGI Reserv

Title: 2.40 CTs Natural IGI certified Blue Tanzanite Gemstone Color/Clarity: Blue Gemstone Type: Gemastone Carat Weights: 2.40 Cts Size/Dimensions: 10.14x7.87x4.54 mm Additional Info/Certificate: IGI

Title: 2.10 CTs Natural IGI certified Blue Tanzanite Gemstone Color/Clarity: Blue Gemstone Type: Gemastone Carat Weights: 2.10 Cts Size/Dimensions: 10.01x7.12x4.38 mm Additional Info/Certificate: IGI

Title: 1.75 CTs Natural IGI certified Blue Tanzanite Gemstone Color/Clarity: Blue Gemstone Type: Gemastone Carat Weights: 1.75 Cts Size/Dimensions: 7.29x7.31x4.49 mm Additional Info/Certificate: IGI R

Title: Natural ~ IGI Certified Blue Topaz Carving Color/Clarity: Blue Gemstone Type: Gemstone Carat Weights: 6.20 Cts Size/Dimensions: 10.41x10.34x6.84 mm Reserve: $125.00 Shipping: Domestic: Flat-ra

Title: Natural & unheated~ IGI Certified Blue Tanzanite Gemstone Color/Clarity: Blue Gemstone Type: Gemstone Carat Weights: 2.07 Cts Size/Dimensions: 9.02 x6.81x4.75 mm Reserve: $95.00 Shipping: Dome

Title:4.63 cts NONE HEATED IGI CERTIFIED NATURAL TANZANITE Shape:Cushion cut Color:VIOLETISH BLUE Gemstone Type:Natural RUBY Carat Weights:4.63 CARAT Transparency:SEMI TRANSLUCENT TO OPAQUE Origin:TAN

Gemstone :Natural Blue Apatite Origin : Africa Weight : 0.88 carats Dimensions : 3x3 mm Shape : Round Cut Colour : Blue Number of Stone : 7 Treatment : No Transparency : Transparent Clarity : No visib

Title: Natural IGI Certified Purple Blue Tanzanite Gemstone Color/Clarity: Purple Blue Gemstone Type: Gemstone Carat Weight: 1.89 Cts Dimensions: 10.48x6.07x3.89 mm Reserve: $100.00 Shipping: Dom

Title: Natural IGI Certified Purple Blue Tanzanite Gemstone Color/Clarity: Purple Blue Gemstone Type: Gemstone Carat Weight: 1.71 Cts Dimensions: 9.11x6.00x3.75 mm Reserve: $100.00 Shipping: Dome

Title: Natural IGI Certified Purple Blue Tanzanite Gemstone Color/Clarity: Purple Blue Gemstone Type: Gemstone Carat Weight: 1.81 Cts Dimensions: 8.20x8.33x4.50 mm Reserve: $100.00 Shipping: Dome

Title: IGI Certified Natural Blue Diamond Shape: Round Brilliant Clarity: I3 Color: Fancy Deep Blue Gemstone Type: DIAMOND Carat Weights: 1.04 Carat Origin: Africa Size/Dimensions: 6.18 - 625 x 4.06 m

Title: 4.77 ct "IGI Certified" Natural Blue Zircon Color/Clarity: VVS Gemstones: Blue Zircon Carat Weights: 4.77 Size/Dimensions: 9.24 x 6.97 x 6.96 Size/Dimensions: International Gemological Institut

Title: 4.93 ct "IGI Certified" Natural Blue Zircon Brand: Blue Zircon Gemstones: Loosegemstone Color/Clarity: VVS Carat Weights: 4.93 Size/Dimensions: 12.25 x 8.24 x 5.63 Additional Information: Inter

Gemstone: Blue Topaz Title: 24.73 ct "IGI Certified" Natural Blue Topaz Color/Clarity: VVS Carat Weight: 24.73 Size/Dimensions: 22.20 x 12.66 x 9.54 Additional Information: International Gemological I

No Reserve! Title: 7.54 Ct " IGI Certified " Natural Blue Topaz Color/Clarity: IF - VVS Gemstones: Loosegemstone Carat Weights: 7.54 Size/Dimensions: 13.09 x 11.29 x 6.50 Additional Information: Oval

Title: 24.33 ct "IGI Certified" Natural Blue Topaz Brand: Blue Topaz Gemstones: Loosegemstone Color/Clarity: VVS Carat Weights: 24.33 Size/Dimensions: 22.09 x 12.61 x 9.40 Additional Information: Inte

Brand: Natural Topaz Title: 6.17 Ctw IGI Certified Natural Blue Topaz Trillion Cut Stone Clarity: IF Gemstones: Topaz Carat Weights: 6.17 Size/Dimensions: 11.11 x 11.07 x 7.29 mm IGI Online Verificati

Title: 19.01 Ctw IGI Certified Natural Blue Topaz Cushion Cut Stone Clarity: Transparent Gemstones: Blue Topaz Size/Dimensions: 19.01 Carat Weights: 18.01 x 13.01 x 9.16 mm Additional Information: Top

Reserve Reduced! Item: 9.46 Ctw IGI Certified Natural Blue Topaz Emerald Cut Loose Gemstone: Natural Topaz Stone Clarity: IF Carat Weight: 9.46 Size/Dimensions: 11.43 x 10.66 x 8.27 mm IGI Online Veri

No Reserve! Title: 12.63 Ct " IGI Certified " Natural Blue Zircon Color/Clarity: IF - VVS Gemstones: Loosegemstone Carat Weights: 8.98 Size/Dimensions: 12.63 x 9.90 x 6.00 Additional Information: Oval

No Reserve! Title: 12.62 Ct " IGI Certified " Natural Blue Topaz Color/Clarity: IF - VVS Gemstones: Loosegemstone Carat Weights: 12.62 Size/Dimensions: 15.05 x 1308 x 8.45 Additional Information: Oval

No Reserve! Title: 8.98 Ct " IGI Certified " Natural Blue Zircon Color/Clarity: IF - VVS Gemstones: Loosegemstone Carat Weights: 8.98 Size/Dimensions: 12.63 x 9.90 x 6.00 Additional Information: Oval

Item: "IGI CERTIFIED" Natural Blue Zircon - 1.73 ct Color/Clarity: VS Loose gemstone Carat Weights: 1.73 Size (mm): 6.76 x 6.98 x 4.09 Round - Cambodia No Reserve: This lot starts at $1 and has no res