Onyx

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Art Deco Diamond, Black Onyx, Platinum Ring Sto: Art Deco Diamond, Black Onyx, Platinum Ring Stones: Transitional-cut diamond weighing approximately 0.30 carat; single-cut diamonds weighing a total of approximately 0&pe

2026

Art Deco Diamond, Black Onyx, Platinum Ring Sto

Heritage AuctionsDallas, TX

Sterling Silver Black Onyx Necklace 20 Inch Length: Sterling Silver Black Onyx Necklace 20 Inch Length

2026

Sterling Silver Black Onyx Necklace 20 Inch Length

Golden Age Jewelry AuctionsUrbana, OH

Vintage Mexico Black Onyx Sterling Silver Clip Earrings: Vintage Mexico Black Onyx Sterling Silver Clip Earrings

2026

Vintage Mexico Black Onyx Sterling Silver Clip Earrings

Golden Age Jewelry AuctionsUrbana, OH

18k Gold Diamond Ruby Emerald & Onyx Parrot Brooch Signed: 18k Gold Diamond Ruby Emerald & Onyx Parrot Brooch Signed 1980s, European Stunning vintage 18k yellow gold figural brooch designed as two love birds perched upon a black onyx branch, their bodies pav�

2026

18k Gold Diamond Ruby Emerald & Onyx Parrot Brooch Signed

Akiba GalleriesDania Beach, FL

Black Onyx Sterling Silver Bracelet 7 Inch Weight 26 Grams: Black Onyx Sterling Silver Bracelet 7 Inch Weight 26 Grams

2026

Black Onyx Sterling Silver Bracelet 7 Inch Weight 26 Grams

Golden Age Jewelry AuctionsUrbana, OH

American Southwest Liquid Sterling Silver Black Onyx Necklace 24 Inch Length: American Southwest Liquid Sterling Silver Black Onyx Necklace 24 Inch Length

2026

American Southwest Liquid Sterling Silver Black Onyx Necklace 24 Inch Length

Golden Age Jewelry AuctionsUrbana, OH

Vintage 14K Gold Plated Coral Pearl Black Onyx Ring Size 9: Vintage 14K Gold Plated Coral Pearl Black Onyx Ring Size 10

2026

Vintage 14K Gold Plated Coral Pearl Black Onyx Ring Size 9

Golden Age Jewelry AuctionsUrbana, OH

Vintage Gold Filled Black Onyx Star Ring Size 5.5 Box Included: Vintage Gold Filled Black Onyx Star Ring Size 5.5 Box Included

2026

Vintage Gold Filled Black Onyx Star Ring Size 5.5 Box Included

Golden Age Jewelry AuctionsUrbana, OH

Sterling Silver Black Onyx Cuff Bracelet 6.5 Inch Weight 16 Grams: Sterling Silver Black Onyx Cuff Bracelet 6.5 Inch Weight 16 Grams

2026

Sterling Silver Black Onyx Cuff Bracelet 6.5 Inch Weight 16 Grams

Golden Age Jewelry AuctionsUrbana, OH

Mexico Black Onyx Sterling Silver Pendant Necklace 17 Inch Chain Weight 24 Grams: Mexico Black Onyx Sterling Silver Pendant Necklace 17 Inch Chain Weight 24 Grams

2026

Mexico Black Onyx Sterling Silver Pendant Necklace 17 Inch Chain Weight 24 Grams

Golden Age Jewelry AuctionsUrbana, OH

Vintage Black Onyx and Marcasite Sterling Silver Ring Size 6 Celluloid Box Included: Vintage Black Onyx and Marcasite Sterling Silver Ring Size 6 Celluloid Box Included

2026

Vintage Black Onyx and Marcasite Sterling Silver Ring Size 6 Celluloid Box Included

Golden Age Jewelry AuctionsUrbana, OH

Vintage Native American Inlay Turquoise Spiney Oyster Black Onyx Sterling Silver Hair Barrette 3.5: Vintage Native American Inlay Turquoise Spiney Oyster Black Onyx Sterling Silver Hair Barrette 3.5 Inch

2026

Vintage Native American Inlay Turquoise Spiney Oyster Black Onyx Sterling Silver Hair Barrette 3.5

Golden Age Jewelry AuctionsUrbana, OH

Vintage Native American Hallmarked LL Sterling Silver Black Onyx Cuff Bracelet 20 Grams Adjustable: Vintage Native American Hallmarked LL Sterling Silver Black Onyx Cuff Bracelet 20 Grams Adjustable Size

2026

Vintage Native American Hallmarked LL Sterling Silver Black Onyx Cuff Bracelet 20 Grams Adjustable

Golden Age Jewelry AuctionsUrbana, OH

Southwestern & Native American Sterling Silver Ring Collection – Turquoise, Coral, Onyx & Inlay: Distinctive collection of five Southwestern and Native American style sterling silver rings featuring a vibrant assortment of turquoise, coral, onyx, and multi-stone inlay designs. This wearable group

2026

Southwestern & Native American Sterling Silver Ring Collection – Turquoise, Coral, Onyx & Inlay

Kahu Paws Trading LLCSanta Fe, NM

Vintage marble onyx pedestal wine goblets - Set of 6 - 1.5 “ T: This is a charming set of six (6) petite pedestal goblets, hand-carved from natural banded onyx marble. These "cordial" or "taster" sized vessels showcase the stunning geological diversity of onyx, fe

2026

Vintage marble onyx pedestal wine goblets - Set of 6 - 1.5 “ T

Den of Antiquity AuctionsLauderhill, FL

Vintage Multicolor Green & Brown Onyx Pedestal: Vintage Multicolor Green & Brown Onyx Pedestal. 20thc. Please Note That This Pedestal is 5 Separate Pieces For Ease of Transportation. Condition: Generally Very Good. Dimensions: H- 30" x W- 14". Prov

2026

Vintage Multicolor Green & Brown Onyx Pedestal

World Auction Gallery LLCEast Meadow, NY

Sterling Silver, Onyx, Malachite Fan Brooch: Vintage sterling silver fan brooch with onyx, malachite, mother of pearl, and marcasite. Marked sterling. Measures approx. 1.5 x 2.5 inches. Total weight 25.4 grams. Some scratching. Jewelry, estate j

2026

Sterling Silver, Onyx, Malachite Fan Brooch

The Benefit Shop Foundation Inc.Mount Kisco, NY

Lot of 2 Green Onyx Tower Obelsks: Lot of 2 Green Onyx Tower Obelsks. Condition: Generally Very Good. Dimensions: Larger H- 12.25" x W- 3". Provenance: From a Long Island, NY Home. Please note the absence of a Condition Report does not

2026

Lot of 2 Green Onyx Tower Obelsks

World Auction Gallery LLCEast Meadow, NY

Onyx Statement Ring 10K Yellow Gold Mid-Century: Mid-century or antique style 10K yellow gold ring with oval cut onyx stone. Stamped "10KW Lemieux." Maker Paul Lemieux. Ring size 8. Stone 12.8x6.4x2.33mm. This lot has a reserve.

2026

Onyx Statement Ring 10K Yellow Gold Mid-Century

Affiliated AuctionsTallahassee, FL

11.82 Ct Natural Orange Onyx Oval Cut: Weight - 11.82 Ct / Dimensions - 20.50 x 13.10 x 7.70 mm / Shape - Oval Cut / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2026

11.82 Ct Natural Orange Onyx Oval Cut

Gems AuctionBangkok, TH

18.63 Ct Natural Red Onyx Fancy Cab: Weight - 18.63 Ct / Dimensions - 24.10 x 13.90 x 5.80 mm / Shape - Fancy Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

18.63 Ct Natural Red Onyx Fancy Cab

Gems AuctionBangkok, TH

85.19 Ct Natural Yellow Onyx Round Ball Beads Bracelet: Weight - 85.19 Ct / Size - 8.10 - 8.30 mm / 24 Pc's / Shape - Round Ball Beads / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

85.19 Ct Natural Yellow Onyx Round Ball Beads Bracelet

Gems AuctionBangkok, TH

82.44 Ct Natural Red Onyx Round Ball Beads Bracelet: Weight - 82.44 Ct / Dimensions - 8.00 - 8.10 mm / 24 Pc's / 7" inches / Shape - Round Ball Beads / Clarity - Transparent / Origin - Brazil / Treatment - None

2026

82.44 Ct Natural Red Onyx Round Ball Beads Bracelet

Gems AuctionBangkok, TH

vintage estate jewelry: Sterling Eagle ring: vintage Patriotic flying Eagle on a black background (Onyx?) ring marked Sterling silver and with gold filled leaf design on either side of the band, possibly Native American Indian made but unm

2026

vintage estate jewelry: Sterling Eagle ring

Yardley AntiquesPennsburg, PA

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Onyx Auctions

DIOR Gorgeous 18K White Gold Ring

David Webb Platinum 5.56ct Diamond Turquoise Ring

Roberto Coin 18K Yellow Gold 1.98ct Diamond Collar Necklace

$1 Start Luxury Brands Antique Jewelry

Eastern European Art Gallery Inc

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Broomall, PA, US

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