![Vintage 10kt Onyx Diamond Ring, Sz. 4.75, Shield Shape, Mid-Century, Signed: Vintage 10kt Onyx Diamond Ring, Sz. 4.75, Shield Shape, Mid-Century, Signed. It is marked 10kt and signed what looks like HK though it could be something different - could be an H in the center with a](https://p1.liveauctioneers.com/5584/331743/178962417_1_x.jpg?height=310&quality=70&version=1717531995)
Onyx
![Vintage 10kt Onyx Diamond Ring, Sz. 4.75, Shield Shape, Mid-Century, Signed: Vintage 10kt Onyx Diamond Ring, Sz. 4.75, Shield Shape, Mid-Century, Signed. It is marked 10kt and signed what looks like HK though it could be something different - could be an H in the center with a](https://p1.liveauctioneers.com/5584/331743/178962417_1_x.jpg?height=310&quality=70&version=1717531995)
![Onyx and Bronze Inkwell Desk Set: Onyx and bronze inkwell desk set depicting Louis Pasteur. A nicely cast bronze with double ink holders on an onyx pen and pencil base. Period: 1920-1949 Condition: minor surface scratches. Styles / Mo](https://p1.liveauctioneers.com/5584/331890/179033545_1_x.jpg?height=310&quality=70&version=1717530554)
![925 Silver Cufflinks with Black Onyx: Title: 925 Silver Cufflinks with Black Onyx Description: 925 Silver Cufflinks with Black Onyx Condition:New -Weight:12.1g -Size:0.74x0.59 inch (19x15mm) With Gift Box Express Shipping.Carrier:DHL Expr](https://p1.liveauctioneers.com/5584/331665/178945667_1_x.jpg?height=310&quality=70&version=1717530687)
![A GREAT 3" ART DECO STYLE STERLING ONYX CHALCEDONY BROOCH MARCASITES: THE GORGEOUS MARCASITE BROOCH FEATURES ONYX AND CHALCEDONY INLAY. IT IS A WHOPPING 2.6 BY 2.4 INCHES LONG AND IT WEIGHS 23 GRAMS.WE OFFER IN-HOUSE/COMBINED SHIPPING FOR YOUR CONVENIENCE AND EASY SEAML](https://p1.liveauctioneers.com/6807/331820/179697473_1_x.jpg?height=310&quality=70&version=1717981942)
![A FABULOUS 4" ART DECO STYLE STERLING ONYX BROOCH MOTHER OF PEARL: THE GORGEOUS MARCASITE BROOCH FEATURES ONYX AND MOTHER OF PEARL INLAY. IT IS A WHOPPING 4 INCHES LONG AND IT WEIGHS 20 GRAMS.](https://p1.liveauctioneers.com/6807/331820/179697466_1_x.jpg?height=310&quality=70&version=1717981475)
![A LOT OF 2 DECO STYLE STERLING ONYX MALACHITE BROOCH MARCASITES: THE GORGEOUS MARCASITE BROOCHES FEATURES ONYX AND MALACHITE INLAY. THEY MEASURE 2 AND 2.1 INCHES LONG AND TOTAL WEIGHT IS 27 GRAMS.WE OFFER IN-HOUSE/COMBINED SHIPPING FOR YOUR CONVENIENCE AND EASY SEA](https://p1.liveauctioneers.com/6807/331820/179697474_1_x.jpg?height=310&quality=70&version=1717982191)
![A GREAT 3" ART DECO STYLE STERLING ONYX BROOCH MARCASITES: THE GORGEOUS MARCASITE BROOCH FEATURES ONYX INLAY. IT IS A WHOPPING 3INCHES LONG AND IT WEIGHS 18.8 GRAMS.WE OFFER IN-HOUSE/COMBINED SHIPPING FOR YOUR CONVENIENCE AND EASY SEAMLESS CHECKOUT.](https://p1.liveauctioneers.com/6807/331820/179697469_1_x.jpg?height=310&quality=70&version=1717981718)
![French Art Deco Figural Sculpture on Marble Base: Art Deco period Menneville et Rochard French painted white metal sculpture depicting a standing woman with Borzoi hound. Mounted on a brown banded marble and white onyx tiered base and celluloid face](https://p1.liveauctioneers.com/1037/330291/178052124_1_x.jpg?height=310&quality=70&version=1716065629)
![(3 Pc) Antique French Art Deco Malachite And Champleve Clock Set: DESCRIPTION: Art Deco clock set-including one clock proper and two amphora form urns-each piece of which features a malachite coating over onyx on its base, champleve and gilt bronze trimmings, and fo](https://p1.liveauctioneers.com/1373/331199/178643090_1_x.jpg?height=310&quality=70&version=1716644764)
![925 Silver Men's Ring with Facet Cut Black Onyx and Black Zircons: Title: 925 Silver Men's Ring with Facet Cut Black Onyx and Black Zircons Description: 925 Silver Men's Ring with Facet Cut Black Onyx,Ornated with Black Zircons -Weight:10.5g -Size: US Size 11.75 (21.](https://p1.liveauctioneers.com/5584/331665/178945668_1_x.jpg?height=310&quality=70&version=1717530687)
![Vintage Sterling Onyx Drop/Clip Earrings, 1980's-1990's: Vintage Sterling Onyx Drop/Clip Earrings, 1980's-1990's. They are marked sterling on the clip side and on the back of the drop and test as sterling with an appx. weight of 5.57 gr. The earrings total](https://p1.liveauctioneers.com/5584/331743/178962495_1_x.jpg?height=310&quality=70&version=1717531995)
![Vintage Sterling Southwestern Onyx Ring, Sz. 7.5, 1970's-1980's: Vintage Sterling Southwestern Onyx Ring, Sz. 7.5, 1970's-1980's. Tear-drop stone that is bezel-set and appx. 15.5mm by 10.5mm set in a wider scrolled based with bead accents. The ring top is appx. 22m](https://p1.liveauctioneers.com/5584/332241/179189211_1_x.jpg?height=310&quality=70&version=1717530659)
![ANTIQUE ONYX CHAMPLEVE ENAMEL BRONZE CANDLESTICKS: A pair of antique French ormolu vase-shaped candlesticks flanked by two handles and featuring a surface covered with intricate polychrome champleve enamel patterns and raised on a natural onyx base mo](https://p1.liveauctioneers.com/6975/331859/179023957_1_x.jpg?height=310&quality=70&version=1717181638)
![Antique 14K Gold, Onyx & Diamond Brooch: Center approximately .90 carat Old European cut diamond. Clarity SI2, Color K-L. Onyx and seed pearls. Brooch is 1 5/8" X 1 1/4" and weighs 19.2 grams.](https://p1.liveauctioneers.com/446/331601/178875426_1_x.jpg?height=310&quality=70&version=1717013347)
![Antq Vincent & Cie French Gilt Metal Mantle Clock: Antique Vincent & Cie French Gilt dore Metal and natural stone ( green onyx) mantle clock. Made in France. Cherubs with wings, birds, and floral decor surrounding a natural stone orb clock. * Wind clo](https://p1.liveauctioneers.com/3283/329912/177884249_1_x.jpg?height=310&quality=70&version=1715719825)
![VICTORIAN 18K GOLD CARVED ONYX INTAGLIO NECKLACE: An antique Victorian era carved onyx intaglio pendant. The stone depicts a profile of the Greek goddess Athena. 14K gold filigree framing. 18K gold cable chain. The chain clasp is marked 750, Italy, s](https://p1.liveauctioneers.com/6975/331726/178957098_1_x.jpg?height=310&quality=70&version=1717061202)
![Hand Crafted MEXICO STERLING Turquoise EARRINGS: These fine Alpaca stamped earrings feature inlayed turquoise, red coral and black onyx.6.3 Total gram weight](https://p1.liveauctioneers.com/5910/331973/179107840_1_x.jpg?height=310&quality=70&version=1717194835)
![Antique Tiffany Onyx Cameo, Diamond, 18k Gold Brooch.: Antique Tiffany & Co. Black Onyx Cameo, Diamond, 18k Yellow Gold Pendant Brooch. Featuring one rectangular black onyx cameo depicting putti riding and pulling a chariot, accented by twelve old mine-cu](https://p1.liveauctioneers.com/1098/331812/178995686_1_x.jpg?height=310&quality=70&version=1717112707)
![(2 Pc) Anna D Italian 800 Silver & Onyx Soldier Figures: DESCRIPTION: Two Anna D 800 silver soldier figures, each atop an onyx and metal base. Each marked at reverse. Includes label and box. CIRCA: 20th century ORIGIN: Probably Italian DIMENSIONS: (Figure w](https://p1.liveauctioneers.com/1373/331199/178643509_1_x.jpg?height=310&quality=70&version=1716644764)
![Antique 14K Gold, Onyx & Diamond Ring: A flower motif with onyx petals and a 0.75 carat center bezel set round brilliant cut diamond. Clarity VS1, Color J-K. Gold beads are placed between the onyx petals and one is missing. Ring size 7 and](https://p1.liveauctioneers.com/446/331601/178875423_1_x.jpg?height=310&quality=70&version=1717013347)
![A Pair of Art Deco Bronze and Onyx Bookends, Boston Terrier: A pair of circa 1920-30 bronze and onyx bookends, unmarked. Dimensions: each is 7 1/2" x 2 1/2" x 8 1/2".](https://p1.liveauctioneers.com/6623/332861/179645744_1_x.jpg?height=310&quality=70&version=1717933419)
![3 Greek Figure Bronze Busts - Guss VH Gladenbeck: Three L.19th-E.20th C. Classical Greek mythological painted bronze busts on metal and onyx columnar stands includes Hermes, Menelaus, Eros of Centocelle, Hermes marked Guss. V. H. Gladenbeck u. Sohn.](https://p1.liveauctioneers.com/3975/332481/179316287_1_x.jpg?height=310&quality=70&version=1717614851)
![Antique Ornate Victorian Filigree Brass & Marble Plant Stand: DESCRIPTION: Late 19th Century Victorian ornate filigree brass and onyx marble plant stand, possibly by Mathews & Willard. Designed with a square top in onyx marble, with ornate brass framing. CIRCA:](https://p1.liveauctioneers.com/1373/332325/179229849_1_x.jpg?height=310&quality=70&version=1717450977)
![Clock, White Metal Figural Female "Peurause" on Onyx Base, Sculptor Vely (missing a finger), 20 5/8": Clock, White Metal Figural Female "Peurause" on Onyx Base, Sculptor Vely (missing a finger), 20 5/8" h x 11" w.](https://p1.liveauctioneers.com/361/331935/179139162_1_x.jpg?height=310&quality=70&version=1717255978)
![Mid 20th Century Italian Serpent Brass and Onyx Table: Unique and elegant cocktail table with three dolphin or serpent legs having lower onyx tier and cylindrical 22" diameter top. Good condition as shown, see photos. Measuring 18" tall x 22" dia.](https://p1.liveauctioneers.com/1037/330291/178052602_1_x.jpg?height=310&quality=70&version=1716065629)
![Pairpoint Art Deco Desk Lamp: Pairpoint Art Deco Desk Lamp Circa 1920, onyx and patinaed metal, with reverse painted glass shade. Base signed 'Pairpoint'. Ht. 14 1/4 in.](https://p1.liveauctioneers.com/1116/332576/179482383_1_x.jpg?height=310&quality=70&version=1717778405)
![Five Hardstone or Pietra Dura Table Articles: Five Hardstone or Pietra Dura Table Articles. Including a rectangular hardstone inlaid paperweight, a turned agate bowl, an onyx marble, an amethyst inkwell and an ash receiver in the form of a fire b](https://p1.liveauctioneers.com/1098/331812/178995439_1_x.jpg?height=310&quality=70&version=1717112707)
![Judith Ripka Diamond Ring Onyx 18k Yellow Gold Cocktail Ring: This lovely authentic ring is by Judith Ripka, it is crafted from 18k yellow gold featuring a large cushion shape diamond cut black onyx in the center held securely with a 3 petals diamond set floral](https://p1.liveauctioneers.com/1692/330287/178389164_1_x.jpg?height=310&quality=70&version=1716489645)
![Chinese Art Deco Gubelin jade and onyx desk clock: Vintage Chinese Art Deco Gubelin jade and onyx desk clock, 8-day mechanism, made in Lucerne, Switzerland, circa 1930s, rectangular green enamel dial with stepped cornice and diamond patterning, Arabic](https://p1.liveauctioneers.com/385/332379/179393500_1_x.jpg?height=310&quality=70&version=1717694588)
![Hand Crafted Sterling Mexico Inlayed Bracelet: This Bangle cuff bracelet is inlayed with highly polished black onyx, abalogne and copper. It is a princess size measuring approx.…weighing approx. 14.8 grams. So pretty. Hand Stamped.](https://p1.liveauctioneers.com/5910/331973/179106907_1_x.jpg?height=310&quality=70&version=1717194835)
News about Onyx
![Circa-1900 water wheel novelty clock featured at Cottone May 30-31](https://www.liveauctioneers.com/news/wp-content/uploads/2024/05/177172657_1_x.jpg)
Circa-1900 water wheel novelty clock featured at Cottone May 30-31
GENESEO, NY — An ingenious timepiece requiring no springs but only gravity is a top lot at Cottone Auctions on Thursday, May 30, part of its two-day Art & Antiques and Antiques & Clocks sale May 30-31. The full catalogs are now available for review and bidding at LiveAuctioneers. Made of gilt bronze and resting […]
![Jasper52 presents The Art of Luxury: Designer Jewelry & Watches Feb. 3](https://www.liveauctioneers.com/news/wp-content/uploads/2024/01/169976920_1_x-1.jpg)
Jasper52 presents The Art of Luxury: Designer Jewelry & Watches Feb. 3
NEW YORK – On Saturday, February 3, starting at 8 pm Eastern time, Jasper52 will offer a sale titled The Art of Luxury: Designer Jewelry & Watches. Absentee and Internet live bidding will be available through LiveAuctioneers. The sale features almost 425 lots of earrings, necklaces, brooches, pendants, bracelets, rings, and handbags, but the brand […]
![Michael Sutty prototype portrait bust of Winston Churchill leads our five auction highlights](https://www.liveauctioneers.com/news/wp-content/uploads/2024/01/166621411_1_x.jpg)
Michael Sutty prototype portrait bust of Winston Churchill leads our five auction highlights
Michael Sutty Prototype Portrait Bust of Winston Churchill, $11,875 HOLLYWOOD, Fla. – The British porcelain modeler Michael Sutty (1937-2003) is best known for his militaria subjects – including many number of portraits of Winston Churchill in different guises. This portrait bust from around 1980 shows the wartime British prime minister dressed in the ceremonial uniform of Lord […]
![Plastic tabletop radio collectors favor eye candy over ear candy](https://www.liveauctioneers.com/news/wp-content/uploads/2024/01/bidsmart-copy-1.jpg)
Plastic tabletop radio collectors favor eye candy over ear candy
NEW YORK — Plastic is omnipresent today, but during the Machine Age, which spanned the years 1915 to 1940, it was just coming into its own as a valuable yet affordable material. Chemist Leo Baekeland, who invented Bakelite in 1907, and the American Catalin Corporation, which developed the similar thermosetting resin-based polymer it named Catalin […]