6.00 CT MIN 14x10MM London Blue Topaz Gemstone

6.00 CT MIN 14x10MM oval London Blue Topaz gemstone.

10.60 CT MIN 16x12MM London Blue Topaz gemstone.

6.00 CT MIN 14x10MM oval treated Crimson Red Topaz gemstone.

26.18 CT 20.07x15.03MM oval London Blue Topaz gemstone.

6.50 CT MIN 14x10MM treated Mystic Topaz gemstone, Flower Cut, Cosmic Spoof

1.84 CT 7.03MM round London Blue Topaz gemstone.

1.91 CT 7.11MM round London Blue Topaz gemstone.

One (1) 105.70 ct round cut London blue topaz gemstone. 31.81 x 31.19 x 17.41mm. Accompanied with GGL certificate.

9.15 ct Azure London Blue Topaz Heart Faceted Gemstone Delve into the depths of enchantment with our 'Azure Heart' London Blue Topaz Gemstone. Meticulously heart-faceted to reveal its inner r

9.25 CT MIN 14x10MM treated bi color Mystic Topaz gemstone

6.00 CT MIN 14x10MM simulated Zandrite, Barion Cut, cranberry color change.

No Reserve! Title: 2.26 Ct - Natural London Blue Topaz Additional Information: Gemstone Gemstones: Topaz Carat Weights: 2.26 Size/Dimensions: 9.0 x 7.0 x 4.7 mm Additional Information: Pieces : 1 No's

No Reserve! Title: 1.53 Ct - Natural London Blue Topaz Additional Information: Gemstone Metal Purity: - Gemstones: Topaz Carat Weights: 1.53 Size/Dimensions: 7.3 x 7.3 x 4.2 mm Additional Information:

No Reserve! Title: 3.11 Ct - Natural London Blue Topaz Pair Additional Information: Gemstone Gemstones: Topaz Carat Weights: 3.11 Size/Dimensions: 7.0 x 7.0 x 4.5 mm Additional Information: Pieces : 2

No Reserve! Title: 2.60 Ct Genuine London Blue Topaz Octagon Pair Stone Clarity: VVSLoose Gemstone: Natural Blue Topaz Carat Weights: 2.60 Size/Dimensions: 7.70 x 5.00 x 3.20 mm / 2 PC's Excelent Octa

No Reserve! Title: 2.75 Ct Genuine London Blue Topaz Oval Pair Stone Clarity: VVSLoose Gemstone: Natural Blue Topaz Carat Weights: 2.75 Size/Dimensions: 8.10 x 5.90 x 4.30 mm / 2 PC's Excelent Oval Cu

No Reserve! Title: 1.40 ct Top Quality Natural London Blue Topaz Additional Information: Gemstones: London Blue Topaz Carat Weights: 1.40 ct Size/Dimensions: 8 x 6 mm Materials & Techniques: Topaz,Sto

No Reserve! Title: 1.30 ct Top Quality Natural London Blue Topaz Additional Information: Gemstones: London Blue Topaz Carat Weights: 1.30 ct Size/Dimensions: 10 x 6 mm Materials & Techniques: Topaz Sh

No Reserve! Title: 1.40 ct Top Quality Natural London Blue Topaz Additional Information: Gemstones: London Blue Topaz Carat Weights: 1.40 ct Size/Dimensions: 9 x 6 mm Materials & Techniques: Topaz Shi

No Reserve! Title: 1.10 ct Top Quality Natural London Blue Topaz Additional Information: Gemstones: London Blue Topaz Carat Weights: 1.10 ct Size/Dimensions: 9 x 6 mm Materials & Techniques: Topaz,Sto

No Reserve! Title: 1.40 ct Top Quality Natural London Blue Topaz Additional Information: Gemstones: London Blue Topaz Carat Weights: 1.40 ct Size/Dimensions: 9 x 6 mm Materials & Techniques: Topaz Shi

No Reserve! Title: 1.85 ct Top Quality Natural London Blue Topaz Additional Information: Gemstones: London Blue Topaz Carat Weights: 1.85 ct Size/Dimensions: 8 x 8 mm Materials & Techniques: Topaz,Sto

No Reserve! Title: 1.10 ct Top Quality Natural London Blue Topaz Additional Information: Gemstones: London Blue Topaz Carat Weights: 1.10 ct Size/Dimensions: 9 x 6 mm Materials & Techniques: Topaz,Sto

No Reserve! Title: 1.30 ct Top Quality Natural London Blue Topaz Additional Information: Gemstones: London Blue Topaz Carat Weights: 1.30 ct Size/Dimensions: 8 x 6 mm Materials & Techniques: Topaz,Sto