Onyx

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12.85 Ct Natural Black Onyx Fancy Cab: Weight - 12.85 Ct / Dimensions - 24.00 x 15.30 x 7.50 mm / Shape - Fancy Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2025

12.85 Ct Natural Black Onyx Fancy Cab

Gems AuctionBangkok, TH

5.78 Ct Natural Black Onyx Fancy Cab: Weight - 5.78 Ct / Dimensions - 17.10 x 12.20 x 3.60 mm / Shape - Fancy Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2025

5.78 Ct Natural Black Onyx Fancy Cab

Gems AuctionBangkok, TH

11.54 Ct Natural Green Onyx Round Cut: Weight - 11.54 Ct / Dimensions - 16.20 x 16.20 x 8.00 mm / Shape - Round Cut / Clarity - Transparent / Origin - Brazil / Treatment - None

2025

11.54 Ct Natural Green Onyx Round Cut

Gems AuctionBangkok, TH

12.56 Ct Natural Green Onyx Pear Cut: Weight - 12.56 Ct / Dimensions - 16.60 x 16.20 x 9.20 mm / Shape - Pear Cut / Clarity - Transparent / Origin - Brazil / Treatment - None

2025

12.56 Ct Natural Green Onyx Pear Cut

Gems AuctionBangkok, TH

9.70 Ct Natural Green Onyx Fancy Cut: Weight - 9.70 Ct / Dimensions -25.00 x 14.50 x 6.20 mm / Shape - Fancy Cut / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2025

9.70 Ct Natural Green Onyx Fancy Cut

Gems AuctionBangkok, TH

2.37 Ct Natural Black Onyx Pear Cut: Weight - 2.37 Ct / Size - 12.00 x 8.00 x 4.30 mm / Shape - Pear Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

2025

2.37 Ct Natural Black Onyx Pear Cut

Gems AuctionBangkok, TH

12.77 Ct Natural Blue Onyx Round Cut: Weight - 12.77 Ct / Dimensions - 17.70 x 17.70 x 7.70 mm / Shape - Round Cut / Clarity - Transparent / Origin - Brazil / Treatment - None

2025

12.77 Ct Natural Blue Onyx Round Cut

Gems AuctionBangkok, TH

9.46 Ct Natural Black Onyx Fancy Cab: Weight - 9.46 Ct / Dimensions - 24.00 x 12.70 x 4.60 mm / Shape - Fancy Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2025

9.46 Ct Natural Black Onyx Fancy Cab

Gems AuctionBangkok, TH

14.17 Ct Natural Black Onyx Hexgaon Cut: Weight - 14.17 Ct / Dimensions - 20.00 x 16.80 x 7.30 mm / Shape - Hexagon Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2025

14.17 Ct Natural Black Onyx Hexgaon Cut

Gems AuctionBangkok, TH

13.00 Ct Natural Blue Onyx Pear Cut: Weight - 13.00 Ct / Dimensions - 18.60 x 18.10 x 7.40 mm / Shape - Pear cut / Clarity - Transparent / Origin - Brazil / Treatment - None

2025

13.00 Ct Natural Blue Onyx Pear Cut

Gems AuctionBangkok, TH

13.62 Ct Natural Green Onyx Hexagon Cut: Weight - 13.62 Ct / Dimensions - 18.40 x 16.20 x 8.20 mm / Shape - Hexagon Cut / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2025

13.62 Ct Natural Green Onyx Hexagon Cut

Gems AuctionBangkok, TH

16.12 Ct Natural Black Onyx Trillion Cut: Weight - 16.12 Ct / Size - 19.40 x 19.20 x 8.60 mm / Shape - Trillion Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

2025

16.12 Ct Natural Black Onyx Trillion Cut

Gems AuctionBangkok, TH

8.24 Ct Natural Green Onyx Round Cut Beads: Weight - 8.24 Ct / Dimensions - 8.50 - 8.70 mm / 3 Pc's / Shape - Round Cut Beads / Clarity - Transparent / Origin - Brazil / Treatment - None

2025

8.24 Ct Natural Green Onyx Round Cut Beads

Gems AuctionBangkok, TH

18.38 Ct Natural Green Onyx Round Cut Beads: Weight - 18.38 Ct / Dimensions - 7.60 - 8.40 mm / 8 Pc's / Shape - Round Beads / Clarity - Transparent / Origin - Brazil / Treatment - None

2025

18.38 Ct Natural Green Onyx Round Cut Beads

Gems AuctionBangkok, TH

5.49 Ct Natural Black Onyx Pear Cut Pair: Weight - 5.49 Ct / Dimensions - 12.00 x 8.10 x 4.90 mm / 2 Pc's / Shape - Pear Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2025

5.49 Ct Natural Black Onyx Pear Cut Pair

Gems AuctionBangkok, TH

8.79 Ct Natural Green Onyx Round Cut Beads: Weight - 8.79 Ct / Dimensions - 8.50 - 8.70 mm / 3 Pc's / Shape - Round Cut Beads / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2025

8.79 Ct Natural Green Onyx Round Cut Beads

Gems AuctionBangkok, TH

17.90 Ct Natural Green Onyx Round Cut Beads: Weight - 17.90 Ct / Dimensions - 3.00 - 3.20 mm / 109 Pc's / Shape - Round Beads / Clarity - Transparent / Origin - Brazil / Treatment - None

2025

17.90 Ct Natural Green Onyx Round Cut Beads

Gems AuctionBangkok, TH

11.15 Ct Natural Blue Onyx Fancy Kite Cut: Weight - 11.15 Ct / Dimensions - 25.00 x 15.60 x 7.10 mm / Shape - Fancy Cut / Clarity - Transparent / Origin - Brazil / Treatment - None

2025

11.15 Ct Natural Blue Onyx Fancy Kite Cut

Gems AuctionBangkok, TH

20.41 Ct Natural Green Onyx 3 Dumble Drilled Beads: Weight - 20.41 Ct / Dimensions - 12.40 x 8.20 - 13.20 x 8.50 mm / 3 Pc's / Shape - Dumble Beads / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2025

20.41 Ct Natural Green Onyx 3 Dumble Drilled Beads

Gems AuctionBangkok, TH

4.12 Ct Natural Green Onyx 13 Round Cut Loose Beads: Weight - 4.12 Ct / Dimensions - 3.80 - 4.00 mm / 13 Pc's / Shape - Round Cut Beads / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2025

4.12 Ct Natural Green Onyx 13 Round Cut Loose Beads

Gems AuctionBangkok, TH

Marquis Cut Black Onyx Mexico Silver Beaded Bezel Ring: This item is in good pre-owned, previously used/displayed condition with noticeable light wear and surface scratches. Please reference all photos for full details. This piece of jewelry has been teste

2025

Marquis Cut Black Onyx Mexico Silver Beaded Bezel Ring

Rapid Estate Liquidators and Auction GalleryOrlando, FL

Black Onyx Large Cabochon Bracelet Bangle Sterling Silver ATI Mexico Cuff: This item is in good pre-owned, previously used/displayed condition with noticeable light wear, and surface scratches. Please reference all photos for full details. This piece of jewelry has been test

2025

Black Onyx Large Cabochon Bracelet Bangle Sterling Silver ATI Mexico Cuff

Rapid Estate Liquidators and Auction GalleryOrlando, FL

SOLD

Late 20th Century Sterling Silver, Turquoise Coral Inlay Zuni Native American Earrings L. Bowannie: The handcrafted, Native American, Zuni, sterling silver, and inflated turquoise, coral and onyx hoop earrings are a beautiful and unique piece of jewelry. The artesian's makers mark states L. BOWANNIE

2026

Late 20th Century Sterling Silver, Turquoise Coral Inlay Zuni Native American Earrings L. Bowannie

Jasper52New York, NY

Native America Navajo Sterling Silver Black Onyx Post Earring's By Sylvya Chee.: This is a Native America Navajo Sterling Silver Black Onyx Post Earring's By Sylvya Chee.

2025

Native America Navajo Sterling Silver Black Onyx Post Earring's By Sylvya Chee.

AWS AuctioneersLos Angeles, CA

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