14KY 1.55ct Tanzanite Cushion .20ctw Blue Diamond Rd Tw

This is a certified and appraised platinum tanzanite and diamond ring. The 3.28 carat violetish blue cushion-cut tanzanite is surrounded by .79 carats of round, brilliant-cut F/G, VS1-SI1 diamonds. Th

FINE NATURAL ASHER CUSHION CUT PURPLE BLUE TANZANITE 9.3MM BY 9.1 MM AND 6.7 DEEP. 4.70 CARAT. SET WITH .50 CARAT OF CLEAN WHITE BAGUETTE AND ROUND DIAMONDS. RING SIZE 9. 5.7 GRAMS. US SHIPPING $15

This is a certified and appraised 18 karat yellow gold genuine tanzanite, natural diamond, and hand-painted blue enamel dome-style ring.  The nearly 3 carat cushion-cut tanzanite is prong-set in

Faceted cushion cut lively blue sapphire, 12.61 x 10.94 x 7.10 mm., 9.75 cts. by formula, strapped motif shoulders with RBC and baguette cut diamonds, RBC diamond rails, approx. 1.0 cts. TW. Setting m

Platinum ring featuring cushion cut bright blue sapphire weighing approx .80 ct. and side diamond accents, sz 5, 3 grams tw

Tanzanite Royale.GIA CERTIFIED62.60ct. Natural TanzaniteClean VVS ClarityCushion CutFull transparency Classic vivid blue color24.55 X 21.20 X 14.84mmGIA Report #: 2135134690

Ladies 14kt white gold tanzanite and diamond ring featuring a prong set rectangular cushion cut strong violetish blue tanzanite weighing approx. 3.95ct.. Accented with a halo and split shank design of

Ladies 14kt white gold tanzanite and diamond ring featuring a prong set rectangular cushion cut strong violetish blue tanzanite weighing approx. 3.95ct.. Accented with a halo and split shank design of

A cushion shaped checkerboard cut faceted blue topaz, 18.11 x 13.17 x 9.1 mm, in millegrained 14k white gold and RBC diamond pendant, approx. .30 ct. TW, with enhancer bail; A 10k white gold enhancer

the square cushion cut tanzanite of intense deep violet blue in a border and quatrefoil setting of round brilliant cut diamonds, articulated open navette shaped bale similarly set, white on yellow 18c

Tanzanite, diamond, and gold ring Set with a cushion-cut tanzanite weighing approx. 4.65 cts TW by measurement and round brilliant-cut diamonds 18k yellow gold Signed with maker's mark for Knox & Co.,

14K yellow gold ring with cushion cut tanzanite (tanzanite has a crack) and diamonds on the side, sz 8.5 and 10K yellow gold triangular tanzanite and diamond pendant on 18 in. chain, 7.1 grams tw

Genuine Tanzanite and Earth-Mined Diamond Ring.  This 14 karat white gold ring will turn heads every day with the 1.80 carat cushion-cut deep purplish-blue prong-set gem tanzanite and the .18 car

Gold Content: 18K White GoldWeight of Item: 10.20 gramsSize: 7Main Gemstone: Natural TanzaniteShape: Cushion cutCut Grade: Very GoodTotal Carat Weight: 5.64ctColor: Violetish Blue, Very Even ColorAdja

A FANCY COLOUR DIAMOND DRESS RING in 18ct white gold, set with a cushion cut blue diamond of 1.01 carats in a border of round brilliant cut pink diamonds, and a cushion cut yellow diamond of 1.26 cara

Estimated Retail Replacement Value: $22,300.00Ref: WAG12200Item No.: ARA-CRA088Metal: 14k Solid White GoldSize: 7Total Item Weight: 20.00 gramsCountry Made: USAMain Stone: TanzaniteColor: PurpleCarat

4.14ct Cushion Blue Certified Sapphire Diamond Three-Stone Engagement Ring

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

Ref:230632023 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Tanzanite Number of stones:1 Shape:Oval Carat Weight:30.65ct Color:Vivid Blue Treatment:Natural Cut Grade:G Adjacent Gemstone

Ref:230421005 Gold Content:14K White Gold Ring Size:7.25US Main Gemstone:Natural Tanzanite Number of stones:1 Shape:Oval Carat Weight:4.54ct Color:Vivid Blue Cut Grade:G Adjacent Gemstone 2 : Diam

Ref:23319182 Gold Content:14K White Gold Main Gemstone:Natural Tanzanite Number of stones:1 Shape:Oval Carat Weight:48.38ct Color:Vivid Blue Cut Grade:G Adjacent Gemstone 2 : Diamond Shape:Round<b

Ref:230685096 Gold Content:14K Gold Main Gemstone:Tanzanite Number of stones:4 Shape:Pear Carat Weight:5.98ct Color:Vivid Blue Treatment:Natural Cut Grade:G Adjacent Gemstone 2 : Diamond Shape

Ref:230697062 Gold Content:14K Gold Ring Size:7.25US Main Gemstone:Tanzanite Number of stones:1 Shape:Oval Carat Weight:3.1ct Color:Vivid Blue Treatment:Natural Cut Grade:G

14k Yellow Gold And Approximately 3ct Blue Violet Tanzanite & Diamond Ring Having Approximately 1.4ctw Diamonds, SI-VSI Clarity, E-G Color. 8.5g Total Weight. Size 6.5. See Photos For Additional Condi