Topaz

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6.40 Carat ---- Cambodian Royal Blue Topaz ---- Oval Cushion Cut: Cambodian Royal Blue Topaz features a stunning oval cushion cut. Combining the rounded corners of an oval with the brilliant faceting of a cushion, this gem showcases exceptional fire, deep oceanic bl

2026

6.40 Carat ---- Cambodian Royal Blue Topaz ---- Oval Cushion Cut

California GemstonesSan Diego, CA

3.20 CT Blue & White Topaz Designer Necklace: 1 piece of GENUINE 9X6 mm pear shape Blue Topaz quality AAA no treatment.9 pieces of GENUINE 3mm rounds Blue Topaz quality AAA no treatment.8 pieces of GENUINE 3mm rounds white Topaz.6.05 grams of bra

2026

3.20 CT Blue & White Topaz Designer Necklace

U.S. Auction GalleryEncino, CA

7.25 Cts Green Agate & White Topaz 18KGP Necklace: 1 piece of GENUINE 9X6mm Pear Shape Green Agate quality AAA no treatment.5 pieces of GENUINE 8X6mm Ovals Green Agates quality AAA no treatment.5 pieces of GENUINE 2.25mm Rounds White Topaz.6.55 grams

2026

7.25 Cts Green Agate & White Topaz 18KGP Necklace

U.S. Auction GalleryEncino, CA

4.71 Cts Opal & White Topaz 18KGP Designer Necklace: 1 piece of GENUINE 8X6 mm faceted Pear Shape Opal quality AAA no treatment.6 pieces of GENUINE 6X4 mm faceted Pear Shape Opals quality AAA no treatment.9 pieces of GENUINE 2.25 mm faceted Round White

2026

4.71 Cts Opal & White Topaz 18KGP Designer Necklace

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

2026

6.12 CT Swiss Blue Topaz & Diamond Designer Necklace

U.S. Auction GalleryEncino, CA

1.84 Cts Blue Topaz & Diamond 18KGP Designer Earrings: 2 pieces of GENUINE 2X3 mm Pear shape Blue Topaz quality AAA no treatment.2 pieces of GENUINE single cut diamond 0.04 carat Tw.5.19 gram of base metal layered with 18K yellow Gold.

2026

1.84 Cts Blue Topaz & Diamond 18KGP Designer Earrings

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

2026

4.62 CT Swiss Blue Topaz Stud Designer Earrings $775

U.S. Auction GalleryEncino, CA

2.02 Cts Natural Blue Topaz Diamonds 18KGP Designer Earrings $1,365!: Gemstone DescriptionGemstone: Blue TopazColor: Sky BlueShape: OvalSize: 4x3Quantity: 12CTW: 2 Diamond DescriptionShape: RoundsSize: 1.2mm Quantity: 2CTW: 0.02Grade: I2Color: H-I Material Information:P

2026

2.02 Cts Natural Blue Topaz Diamonds 18KGP Designer Earrings $1,365!

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

2026

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

U.S. Auction GalleryEncino, CA

7.16 ct Natural Diamond Blue Topaz 925 Sterling Silver Designer Earrings $1,385!: Diamond Description Shape: Rounds Size: 1.2mm Quantity: 6CTW: 0.06Grade: I3Color: H-I Gemstone Description Gemstone: Blue Topaz Color: Sky Blue Shape: Round Size: 5&7mmQuantity: 4CT: 4.05 Gemstone Des

2026

7.16 ct Natural Diamond Blue Topaz 925 Sterling Silver Designer Earrings $1,385!

U.S. Auction GalleryEncino, CA

SOLD

Vintage H. Stern 18k Gold Emerald Cut Aquamarine Diamond Cocktail Ring: Vintage H. Stern 18K Gold Aquamarine and Diamond Cocktail Ring. Aquamarine stone is in an emerald cut flanked by six single cut diamonds (three on either side of blue topaz stone). Ring band is stampe

2026

Vintage H. Stern 18k Gold Emerald Cut Aquamarine Diamond Cocktail Ring

Chairish Auction HouseBradenton, FL

4.22 Ct Natural Pink Topaz Round Cut: Weight - 4.22 Ct / Size - 10.00 x 10.00 x 6.50 mm / Shape - Round Cut / Color - Pink / Clarity - VVS / Origin - Brazil / Treatment - Color Coated

2026

4.22 Ct Natural Pink Topaz Round Cut

Gems AuctionBangkok, TH

7.73 Ct Natural Pink Topaz Octagon Cut: Weight - 7.73 Ct / Size - 11.80 x 10.00 x 7.00 mm / Shape - Octagon Cut / Color - Pink / Clarity - VVS / Origin - Brazil / Treatment - Color Coated

2026

7.73 Ct Natural Pink Topaz Octagon Cut

Gems AuctionBangkok, TH

3.80 Ct Natural Blue Topaz Round Cut: Weight - 3.80 Ct / Dimensions - 10.20 x 10.20 x 5.50 mm / Shape - Round Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

3.80 Ct Natural Blue Topaz Round Cut

Gems AuctionBangkok, TH

5.37 Ct Natural London Blue Topaz OCtagon Cut: Weight - 5.37 Ct / Dimensions - 13.20 x 8.00 x 5.40 mm / Shape - Octagon Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

5.37 Ct Natural London Blue Topaz OCtagon Cut

Gems AuctionBangkok, TH

7.06 Ct Natural London Blue Topaz OVal Cut: Weight - 7.06 Ct / Dimensions - 11.80 x 9.80 x 7.80 mm / Shape - OVal cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

7.06 Ct Natural London Blue Topaz OVal Cut

Gems AuctionBangkok, TH

4.83 Ct Natural London Blue Topaz Octagon Cut: Weight - 4.83 Ct / Dimensions -12.30 x 7.00 x 5.50 mm / Shape - OCtagon Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

4.83 Ct Natural London Blue Topaz Octagon Cut

Gems AuctionBangkok, TH

6.91 Ct Natural London Blue Topaz Cushion Cut: Weight - 6.91 Ct / Dimensions - 10.30 x 9.90 x 7.40 mm / Shape - Cushion Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

6.91 Ct Natural London Blue Topaz Cushion Cut

Gems AuctionBangkok, TH

14K Yellow Gold and Blue Topaz Ring: A 14K yellow gold (tested) ring set with a central marquise-cut blue topaz of 7.5mm x 4.1mm flanked by a 4.7mm x 2.3mm blue topaz on either size, with diamond accents. Ring size 6. 1.58 dwt. | You hav

2026

14K Yellow Gold and Blue Topaz Ring

Briggs Auction, Inc.Garnet Valley, PA

19.35Ct Special Cut Pink Topaz Pair - Polished Faceted , 925E: Ksmith Heritage Auctioneers Subject: Natural Pink Topaz Origin: Myanmar Carat Weight: 19.35Ct Dimension: 12.2x12.1x9.8 mm Treatment: Coated Type: Faceted, Polished

2026

19.35Ct Special Cut Pink Topaz Pair - Polished Faceted , 925E

ThousandPlanetBangkok, TH

Sterling Topaz Heart Pendant: Sterling topaz heart pendant. 4.1g

2026

Sterling Topaz Heart Pendant

Retro Roadshow AuctionsSaratoga Springs, UT

DDO Sterling Topaz Marcasite Pendant: DDO Sterling topaz marcasite pendant. 3.6g

2026

DDO Sterling Topaz Marcasite Pendant

Retro Roadshow AuctionsSaratoga Springs, UT

Sterling Abalone Topaz Stud Earrings: Sterling abalone topaz stud earrings. 2.6g

2026

Sterling Abalone Topaz Stud Earrings

Retro Roadshow AuctionsSaratoga Springs, UT

Sterling Silver Topaz Cocktail Ring: Size 7. 9.9 grams.

2026

Sterling Silver Topaz Cocktail Ring

Davis Brothers AuctionMissoula, MT

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Topaz Auctions

4.21 Ct Cushion B.R Fire Opal 9K Gold Earrings

3.62 Ct Trillion Tourmaline 9K Gold Ring

3.22 Ct Octagon Pink Topaz 9K Gold Ring

Exquisite 9K Gold Gemstone Jewelry Collection

Ends from:

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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