Onyx

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Five 14K Gold and Jade Rings: Most of the rings are marked for China or Hong Kong and are sized 8.5 to 9, 14k yellow gold. Green and lavendar jade, onyx, peridot, diamonds, and amethyst gemstones. Total weight is 26.4 grams.

2026

Five 14K Gold and Jade Rings

Cordier AuctionsHarrisburg, PA

French Gilded Figural Mantle Clock c.1880's: A French gilded figural mantle clock c.1880's with a C. Preueser & Brothers Milwaukee face. It features an explorer seated with a globe to his left, onyx panels on a fancy footed base. It has the orig

2026

French Gilded Figural Mantle Clock c.1880's

Cedarburg Auction & Appraisals LLCBrown Deer, WI

Sterling Silver Rings Pendant Necklace Bracelet: A nice assortment of sterling jewelry includes an adorable tree frog ring in size 7.5, a Taxco Mexico onyx ring size 9.5 with a matching pendant and a 23.5" chain for the pendant. Also a 7 1/2" length

2026

Sterling Silver Rings Pendant Necklace Bracelet

Cordier AuctionsHarrisburg, PA

XL Polished GREEN BANDED ONYX Obelisk: XL Polished GREEN BANDED ONYX Obelisk. It measures 4" Long x 4" Wide (at the Base) x 15.75" Tall and Weighs 12.4 lbs. Green Banded Onyx is a visually striking, layered stone known for its green, white

2026

XL Polished GREEN BANDED ONYX Obelisk

Western Sportsman LLCFort Worth, TX

XL Polished GREEN BANDED ONYX Obelisk: XL Polished GREEN BANDED ONYX Obelisk. It measures 4" Long x 4" Wide (at the Base) x 15.75" Tall and Weighs 12.1 lbs. Green Banded Onyx is a visually striking, layered stone known for its green, white

2026

XL Polished GREEN BANDED ONYX Obelisk

Western Sportsman LLCFort Worth, TX

Big Heart Shaped Bowl Carved from a single piece of GREEN BANDED ONYX: Big Beautiful Heart Shaped Bowl carved from a single piece of GREEN BANDED ONYX. It measures 14.75" Long x 13" Wide x 3" Tall. The Total Weight is 11 lbs 13 oz. Green banded onyx is a naturally banded

2026

Big Heart Shaped Bowl Carved from a single piece of GREEN BANDED ONYX

Western Sportsman LLCFort Worth, TX

3 Mineral Spheres. (1) ROSE QUARTZ, (1) BLUE CELESTITE, and (1) GREEN BANDED ONYX: 3 Mineral Spheres. 1 ROSE QUARTZ Sphere that measures 3 5/8" in Diameter and Weighs 2.3 lbs. 1 BLUE CELESTITE Sphere that measures 3.25" in Diameter and Weighs 1.65 lbs. 1 GREEN BANDED ONYX

2026

3 Mineral Spheres. (1) ROSE QUARTZ, (1) BLUE CELESTITE, and (1) GREEN BANDED ONYX

Western Sportsman LLCFort Worth, TX

LOETZ ATTRIBUTED ONYX / MARMORIERTE ART GLASS VASES, LOT OF THREE: LOETZ ATTRIBUTED ONYX / MARMORIERTE ART GLASS VASES, LOT OF THREE, opal cased Carneol with gilt and enamel decoration, comprising a pair of bulbous form examples and a shoulder form with flo

2026

LOETZ ATTRIBUTED ONYX / MARMORIERTE ART GLASS VASES, LOT OF THREE

Jeffrey S. Evans & AssociatesMt. Crawford, VA

SOLD

Sterling Silver, Marcasite, and Onyx Cross Pendant: Sterling silver cross pendant featuring elegant filigree work accented with marcasite stones throughout and centered by a polished onyx cabochon, creating a refined and timeless design. Measures appro

2026

Sterling Silver, Marcasite, and Onyx Cross Pendant

Olivers Auction LLCBelton, SC

SOLD

Artisan Sterling Silver and Multigem Necklace: Artisan-crafted sterling silver necklace showcasing skilled metalwork and a rich arrangement of multigem accents, including likely moonstone, iolite, red garnet, malachite, and onyx, all thoughtfully

2026

Artisan Sterling Silver and Multigem Necklace

Olivers Auction LLCBelton, SC

Sterling Onyx Round Cabochon Ring: This piece of jewelry has been tested and researched prior to listing. Please view all our pictures they are part of our description. DETAILS: Metal - Sterling Silver Color - Silver Stones - Onyx Hall

2026

Sterling Onyx Round Cabochon Ring

Rapid Estate Liquidators and Auction GalleryOrlando, FL

Black Onyx Sterling Silver 925 Heart Shaped Pendant Brooch: 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

2026

Black Onyx Sterling Silver 925 Heart Shaped Pendant Brooch

Rapid Estate Liquidators and Auction GalleryOrlando, FL

Mexican Sterling Bracelet and Raymond Weil Watch: Mexican Sterling Silver Bracelet set with onyx, turquoise and malachite, 7" long, 7/8" wide, 50.6 grams together with a Ladies Raymond Weil Wrist Watch, 18k electroplated, 7" wrist IN HOUSE SHIPPING W

2026

Mexican Sterling Bracelet and Raymond Weil Watch

Fairfield AuctionFelton, CA

Art Deco Black Onyx & Diamond filigree Ring 18Kt.: 18Kt White Gold Art Deco Black Onyx & Diamond filigree Ring. This ring has filigree design with one black onyx and an round diamond on the center. Ring size: 6.00. Total weight: 3.20 Grams.

2026

Art Deco Black Onyx & Diamond filigree Ring 18Kt.

Pacific Auction HouseLos Angeles, CA

Pair of Green Onyx and Gilt Metal Candelabras: Pair of green onyx and gilt metal five-light candelabra featuring ornate scrollwork arms and detailed foliate castings. Each candelabrum is mounted on a square green onyx pedestal with decorative gilt

2026

Pair of Green Onyx and Gilt Metal Candelabras

Hill Auction Gallery Sunrise, FL

Taxco Mexico Sterling Black Onyx Bracelet: Taxco Mexico (See markings in photos), 7.5" long. (24 dwt) (6x4x2)

2026

Taxco Mexico Sterling Black Onyx Bracelet

Vintage AuctionsOttawa, OH

ANTIQUE 14K GOLD BLACK ONYX & DIAMOND RING.: An antique 14k yellow gold (tested) ring set with an oval black onyx, 23 x 14mm, and an approx. .40 ct., Old European cut, natural diamond of I-J color and VVS clarity. Ring size 4 3/4, 5.7 grams.

2026

ANTIQUE 14K GOLD BLACK ONYX & DIAMOND RING.

William Smith AuctionsPlainfield , NH

Art Nouveau 14K Yellow Gold and Onyx Long Chain Necklace: METAL: 14K Yellow Gold; GEMSTONES: Onyx; STAMPED: Clasp stamped 14K; TESTED: 14K Yellow Gold; CONDITION: Pre-owned, Very Good; ITEM WEIGHT (GRAMS): 43 g; MEASUREMENTS: Necklace 32 inches long

2026

Art Nouveau 14K Yellow Gold and Onyx Long Chain Necklace

Hampton Estate AuctionNew York, NY

Incredible Sterling Gemstone Rings & Necklace: Three beautiful gemstone, sterling rings. Rhodochrosite & Black Onyx size 8. Tigers eye, size 9. Moss agate, size 8. Sterling heart shaped Rhodonite necklace, 18" long. (15 dwt) (6x4x2)

2026

Incredible Sterling Gemstone Rings & Necklace

Vintage AuctionsOttawa, OH

36.35 ct Natural Onyx Slice: Gemstones: Natual Onyx Slice /Carat Weights: 36.35 ct /Size or Dimensions: 45 X 18 X 5.70 mmTreatment: Color Dyed

2026

36.35 ct Natural Onyx Slice

Finest Gems Auction Rajasthan, IN

11.33 ct Natural Green Onyx: Gemstones: Natual Onyx /Carat Weights: 11.33 ct /Size or Dimensions: 15.60 X 12 X 7.60 mm

2026

11.33 ct Natural Green Onyx

Finest Gems Auction Rajasthan, IN

54.84 ct Natural Onyx Slice: Gemstones: Natual Onyx Slice /Carat Weights: 54.84 ct /Size or Dimensions: 42.40 X 26 X 5.50 mmTreatment: Color Dyed

2026

54.84 ct Natural Onyx Slice

Finest Gems Auction Rajasthan, IN

20.34 Ct Natural Onyx Druzy Lace: Gemstones: Natural Onyx /Carat Weights: 20.34 ct /Size or Dimensions: 34.50 X 18 X 4 mm

2026

20.34 Ct Natural Onyx Druzy Lace

Finest Gems Auction Rajasthan, IN

15.19 Ct Natural Onyx Druzy Lace: Gemstones: Natural Onyx /Carat Weights: 15.19 ct /Size or Dimensions: 22.50 X 18 X 4 mm /Treatment: Coated

2026

15.19 Ct Natural Onyx Druzy Lace

Finest Gems Auction Rajasthan, IN

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Onyx Auctions

Platinum 3.47ct Diamond Ring

14K Yellow Gold 0.45ct Diamond and Enamel Ring

18K Rose Gold Grape Garnet French Wreath Brooch

Curated Fine Gold Jewelry Vintage & Antique

Eastern European Art Gallery Inc

Starts on:

Broomall, PA, US

1800'S VENUS & PUTTI 3 PANEL OLD MASTER PAINTINGS

JILALI GHARBAOUI - ABSTRACT COMPOSITION PAINTING

CLASSIC HARLEY DAVIDSON WIDE GLIDE MOTORCYCLE

ART ANTIQUES ADVERTISING ASIAN PERSIAN COINS

Great Estates Auctioneers & Appraisers

Starts on:

ELLENVILLE, NY, US

3 days Left

Boucheron Vintage 18K Yellow Gold and 4ct Natural Sapphire Rope Dome Ring

14K Yellow and Rose Gold 1ct Diamond Choker Necklace

Faberge Imperial Russian Natural Pearl and 2ct Diamond Earrings

Fine Brands Antique Vintage and New Jewelry

Eastern European Art Gallery Inc

Starts on:

Broomall, PA, US

2 days Left

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