Topaz

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7.68 CT Blue Topaz & Diamond Designer Necklace $1,120: 1 piece of GENUINE 8X6mm faceted Pear Shape Swiss Blue Topaz quality AAA no treatment. 6 pieces of GENUINE 8X6mm faceted Pear Shape Swiss Blue Topaz quality AAA no treatment. 9 pieces of GENUINE singl

2025

7.68 CT Blue Topaz & Diamond Designer Necklace $1,120

U.S. Auction GalleryEncino, CA

6.12 CT Swiss Blue Topaz & Diamond Designer Necklace: 1 piece of Genuine 12X10mm faceted oval Blue Topaz quality AAA no treatment.16 pieces of Genuine single cut diamonds 0.12 carat tw.10.35 grams of brass layered with 18K yellow Gold.The length is 18 in

2025

6.12 CT Swiss Blue Topaz & Diamond Designer Necklace

U.S. Auction GalleryEncino, CA

4.62 CT Swiss Blue Topaz Stud Designer Earrings $775: 2 pieces of GENUINE 5.22mm round Swiss Blue Topaz quality AAA no treatment. 8.11 grams of Base Metal layered with 18K yellow gold. The motif width is 5/8 inches or 16mm. The motif height is 7/8 inches

2025

4.62 CT Swiss Blue Topaz Stud Designer Earrings $775

U.S. Auction GalleryEncino, CA

5.09 CT Swiss Blue Topaz & Diamond 18KGP Designer Necklace $775: 1 piece of GENUINE 14 X 10 mm faceted Pear Shape Blue Topaz quality AAA no treatment.5 pieces of GENUINE single cut diamonds I-J color & I2-I3 Clarity no treatment. 3.95 grams of brass layered with 18

2025

5.09 CT Swiss Blue Topaz & Diamond 18KGP Designer Necklace $775

U.S. Auction GalleryEncino, CA

David Yurman Sterling Silver Blue Topaz and Diamond Pendant Necklace: Diamonds weighing approx. 0.35 ctw. Necklace length 18 inches. Signed D. Y., 925. 38.3 grams. Gemstones have not been graded for color and clarity, and tested for clarity and color enhancement, unless

2025

David Yurman Sterling Silver Blue Topaz and Diamond Pendant Necklace

Hampton Estate AuctionNew York, NY

14k Yellow Gold Oval-Shaped Topaz and Diamond Halo Earrings: Diamonds weighing approx. 1.44 ctw. Measuring 25mm x 20mm. With omega backs, for pierced ears. 14 grams. Gemstones have not been graded for color and clarity, and tested for clarity and color enhancem

2025

14k Yellow Gold Oval-Shaped Topaz and Diamond Halo Earrings

Hampton Estate AuctionNew York, NY

14k White Gold Square-Shaped Topaz and Diamond Openwork Ring: Diamonds weighing approx. 0.26 ctw. Ring size 6 1/4, top measures 11mm x 11mm. 5 grams. Stamped with maker's mark, 14k. Gemstones have not been graded for color and clarity, and tested for clarity

2025

14k White Gold Square-Shaped Topaz and Diamond Openwork Ring

Hampton Estate AuctionNew York, NY

Marco Bicego 18k Yellow Gold Briolette-Cut Topaz Drop Earrings: Measuring 23mm x 11mm. Signed Marco Bicego, Made in Italy, maker's mark, 750. 4.2 grams. Gemstones have not been graded for color and clarity, and tested for clarity and color enhancement, unless

2025

Marco Bicego 18k Yellow Gold Briolette-Cut Topaz Drop Earrings

Hampton Estate AuctionNew York, NY

Bvlgari Bulgari Allegra 18k White Gold Multi Gem-Set Drop Earrings: Diamonds weighing approx. 0.44 ctw. Topaz and Peridot cabochons, Pear-shaped Citrine and Pink Tourmaline. Signed Bvlgari, Made in Italy, Au750, maker's mark. With omega backs, for pierced ears. 11

2025

Bvlgari Bulgari Allegra 18k White Gold Multi Gem-Set Drop Earrings

Hampton Estate AuctionNew York, NY

7.35 Ct Natural Champagne Topaz Pear Cut: Weight - 7.35 Ct / Size -14.00 x 11.00 x 7.00 mm / Top Quality Luster / Excellent Pear Cut / Origin - Brazil / Treatment - Heated

2025

7.35 Ct Natural Champagne Topaz Pear Cut

Gems AuctionBangrak, Bangkok

8.10 Ct Natural Blue Topaz Oval Faceted: Weight - 8.10 Ct / Dimensions - 13.80 x 10.00 x 7.00 mm / Shape & Cut - Oval Faceted Cut / Color - Blue / Transparency - VVS / Origin - Brazil / Comments - Irradiated

2025

8.10 Ct Natural Blue Topaz Oval Faceted

Gems AuctionBangrak, Bangkok

5.79 Ct Natural Blue Topaz Round Cut: Weight - 5.79 Ct / Size - 11.00 x 11.00 x 7.30 mm / Shape - Round Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2025

5.79 Ct Natural Blue Topaz Round Cut

Gems AuctionBangrak, Bangkok

8.80 Ct Natural Blue Topaz Oval Cut: Weight - 8.80 Ct / Size - 14.20 x 12.20 x 7.50 mm / Shape - Fancy Oval Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2025

8.80 Ct Natural Blue Topaz Oval Cut

Gems AuctionBangrak, Bangkok

6.14 Ct Natural Champagne Topaz Square Octagon Cut: Weight - 6.14 Ct / Size - 10.00 x 9.50 x 6.70 mm / Top Quality Luster / Excellent Square Octagon Cut / Origin - Brazil / Treatment - Heated

2025

6.14 Ct Natural Champagne Topaz Square Octagon Cut

Gems AuctionBangrak, Bangkok

4.37 Ct Natural London Blue Topaz Oval Cut: Weight - 4.37 Ct / Size - 11.00 x 9.00 x 6.00 mm / Shape - Oval Cut / Color - Deep Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2025

4.37 Ct Natural London Blue Topaz Oval Cut

Gems AuctionBangrak, Bangkok

CERTIFIED 7.83 Ct Natural Blue Topaz Triangular Cut: Weight : 7.83 Ct / Dimensions : 10.0 x 10.0 x 6.3 mm / 2pcs/ Shape : Triangular Cut / Color : Blue / Transparency : Transparent / Treatment : Heated

2025

CERTIFIED 7.83 Ct Natural Blue Topaz Triangular Cut

Gems AuctionBangrak, Bangkok

84.50 Ct Natural Blue Topaz Emerald Cut: Weight : 84.50 Ct / Dimensions : 28.00 x 19.00 x 14.50 mm/ Shape : Octagon Cut / Color : Blue / Transparency : Transparent / Treatment : Irradiated

2025

84.50 Ct Natural Blue Topaz Emerald Cut

Gems AuctionBangrak, Bangkok

13.03 Ct Natural Blue Topaz Cushion Cut: Weight - 13.03 Ct / Size - 15.50 x 10.00 x 9.40 mm / Shape - Cushion Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2025

13.03 Ct Natural Blue Topaz Cushion Cut

Gems AuctionBangrak, Bangkok

3.65 Ct Natural Champagne Topaz Cushion Cut: Weight - 3.65 Ct / Size - 9.00 x 7.60 x 6.50 mm / Top Quality Luster / Excellent Cushion Cut / Origin - Brazil / Treatment - Heated

2025

3.65 Ct Natural Champagne Topaz Cushion Cut

Gems AuctionBangrak, Bangkok

8.80 Ct Natural Blue Topaz Round Cut: Weight - 8.80 Ct / Dimensions - 13.00 x 13.00 x 8.00 mm / Shape & Cut - Round Cut / Color - Blue / Transparency - VVS / Origin - Brazil / Comments - Irradiated

2025

8.80 Ct Natural Blue Topaz Round Cut

Gems AuctionBangrak, Bangkok

6.44 Ct Natural Blue Topaz Round Cut: Weight - 6.44 Ct / Dimensions - 11.00 x 11.00 x 7.50 mm / Shape & Cut - Round Cut / Color - Blue / Transparency - VVS / Origin - Brazil / Comments - Irradiated

2025

6.44 Ct Natural Blue Topaz Round Cut

Gems AuctionBangrak, Bangkok

6.06 Ct Natural Blue Topaz Octagon Cut: Weight - 6.06 Ct / Size - 11.50 x 8.60 x 6.00 mm / Shape - Octagon Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2025

6.06 Ct Natural Blue Topaz Octagon Cut

Gems AuctionBangrak, Bangkok

3.97 Ct Natural Pink Topaz Round Cut: Weight - 3.97 Ct / Size - 10.00 x 10.00 x 5.60 mm / Shape - Round Cut / Color - Pink / Clarity - VVS / Origin - Brazil / Treatment - Color Coated

2025

3.97 Ct Natural Pink Topaz Round Cut

Gems AuctionBangrak, Bangkok

8.15 Ct Natural Blue Topaz Oval Cut Pair: Weight - 8.15 Ct / Dimensions - 10.30 x 8.50 x 6.10 mm / 2 Pc's / Shape & Cut - Oval Cut / Color - Blue / Transparency - VVS / Origin - Brazil / Comments - Irradiated

2025

8.15 Ct Natural Blue Topaz Oval Cut Pair

Gems AuctionBangrak, Bangkok

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Topaz Auctions

4.75 Ct Oval Blue Topaz 9K Gold Earrings

1.65 Ct Oval Pink Topaz 9K Gold Ring

5.47 Ct Pear Aquamarine 9K Gold Pendant

Exquisite 9K Gold Gemstone Jewelry Collection

Starts on:

New York, NY, US

4.0 Ct Cushion Natural Tanzanite 14K White Gold Cathedral Solitaire with Pave Shank Ring - Certified

5.0 Ct Emerald Natural Tanzanite 14K White Gold Three-Stone Setting Ring - Certified

4.0 Ct Emerald Natural Tanzanite 14K White Gold Vintage Halo with Split Shank Ring - Certified

14K Gold Designer Gemstone Rings

Starts on:

veraval, Gujarat, IN

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