0.56-Carat IGI-Certified Unheated Intense Royal Blue

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

SEPTEMBER - SAPPHIRE   Protecting lovers for centuries, the Sapphire is September's birthstone. Coming in a variety of colors, but best known for its blue to violet color, this 'corundum' mineral

IGI Certified 1.10 ct. Untreated Royal Blue Sapphire   Cut - Pear Mixed Cut Color - Royal Blue Clarity - VS Ct. Weight - 1.10 ct. Dimensions - 8.44 X 5.28 X 3.12 mm   Origi

Description 2.25-Carat IGI-Certified Oval-Cut Fiery Intense Pink Spinel from Tajikistan Gemstone: Natural Spinel Stone ID: R11268 Carat Weight: 2.25 Carats Measurements: 8.17 x 6.28 x 5.63 mm Shap

Exceptional GIA Certified 2 Carat Fancy Intense Blue Diamond Solitaire Ring

Rare GIA Certified 5 Carat Fancy Intense Blue Pear Shaped Diamonds

Exceptional GIA Certified 2 Carat Fancy Intense Blue Diamond Solitaire Ring

Ring Size8.5 US, Resizable(Size Guide)Stone CutRadiant CutWeight3.2 ctStoneWhite Diamond,Blue Diamond,Diamond

Exceptional GIA IGI Certified 5 Carat Kashmir Blue Cushion Sapphire Diamond Ring

Title: 21.93 ct certified unheated blue star sapphire oval cab Color/Clarity: blue/opaque Gemstone Type: natural/untreated Carat Weights: 21.93 Size/Dimensions: 17.38x12.49x8.84 mm Additional Informat

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: IGI Certified UNHEATED Natural Ruby Shape: OVAL. MIXED CUT Color: PURPLISH RED Gemstone Type: Natural Sapphire Carat Weights: 2.44 CARAT Transparency: SEMI TRANSLUCENT TO OPAQUE Origin: Burma A

Title: Natural Unheated Royal Blue Sapphire Good Quality Oval Cut Gemstones: Sapphire Carat Weights: 0,50 approx. Size/Dimensions: 4,4 x 4,1 mm approx. Additional Information: Natural Sapphire Unheate

Gem Type: Iolite Certified By: PGTL - PGTL Precious Gem Testing Laboratory Transparency: Transparent Total Carat Weight (TCW): 1.47 Cut Grade: Excellent Size: 9.01 x 6.75 x 4.76 mm Certificate: PGTL C

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: GFCO certified big unheated blue star sapphire-40.68 ct Color/Clarity: blue/opaque Gemstone Type: natural/untreated Carat Weights: 40.68 Size/Dimensions: 22.80x18.72x8.40 mm Additional Informat

Title: GFCO certified big unheated blue star sapphire-40.68 ct Color/Clarity: blue/opaque Gemstone Type: natural/untreated Carat Weights: 40.68 Size/Dimensions: 22.80x18.72x8.40 mm Additional Informat

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

Title:IGI CERTIFIED 1.07CTS UNHEATED NATURAL RUBY Shape:PEAR MIXED CUT Color:PURPLISH RED Gemstone Type:NATURAL RUBY Carat Weights:1.07 CARAT Transparency:SEMI-TRANSPARENT Origin:Burma Additional Info

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

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

Title: IGI Certified 2.10ct Blue Sapphire , 100% Natural Untreated Stone Color/Clarity: Color: Violetish Blue . Clarity: Moderately included. Transparency: Transparent Gemstones: Sapphire Carat Weight