Onyx Price Results

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13.37 Ct Natural Green Onyx Round Cut: Weight - 13.37 Ct / Dimensions -17.90 x 17.90 x 7.30 mm / Shape - Round Cut / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2026

13.37 Ct Natural Green Onyx Round Cut

14.02 Ct Natural Black Onyx Trillion Cut: Weight - 14.02 Ct / Size - 18.70 x 18.20 x 7.90 mm / Shape - Trillion Cut / Color - Black / Clarity - OPaque / Origin - Africa / Treatment - None

2026

14.02 Ct Natural Black Onyx Trillion Cut

14.85 Ct Natural Green Onyx Hexagon Cut: Weight - 14.85 Ct / Dimensions - 19.30 x 7.00 x 7.90 mm / Shape - Hexagon Cut / Clarity - Transparent / Origin - Brazil / Treatment - None

2026

14.85 Ct Natural Green Onyx Hexagon Cut

18.56 Ct Natural Green Onyx Drilled Round Cab: Weight - 18.56 Ct / Dimensions - 30.00 x 30.00 x 2.00 mm / Shape - Drilled Round Cab / Clarity - Transparent / Origin - Brazil / Treatment - None

2026

18.56 Ct Natural Green Onyx Drilled Round Cab

11.10 Ct Natural Green Onyx Fancy Flower Carving: Weight - 11.10 Ct / Dimensions - 18.40 x 18.40 x 4.50 mm / Shape - Flower Carving / Clarity - Transparent / Origin - Brazil / Treatment - None

2026

11.10 Ct Natural Green Onyx Fancy Flower Carving

7.11 Ct Natural Green Onyx Fancy Flower Carving: Weight - 7.11 Ct / Dimensions - 14.30 x 4.00 x 4.00 mm / Shape - Fancy Flower Carving / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

7.11 Ct Natural Green Onyx Fancy Flower Carving

Tall Onyx and Brass Lamp: A mid-20th-century tall onyx and brass-mounted column form lamp. Very Heavy.

2026

Tall Onyx and Brass Lamp

Magnusson Art Group

Sterling Silver, Sparkling Marcasite & Onyx Brooch & Dramatic Vintage Ring: 925 hallmarks on each piece, some warbling to the pin with functioning clasp, 1 7/8" x 1", 11.5 gram weight, size 7 ring, 8.8 gram weight, 1 1/8" along the finger, minor tarnish to the silver.

2026

Sterling Silver, Sparkling Marcasite & Onyx Brooch & Dramatic Vintage Ring

Atlee Raber Auctions

Trio Sterling Silver Onyx, Petite Diamond & Marcasite Vintage 925 Rings: .

2026

Trio Sterling Silver Onyx, Petite Diamond & Marcasite Vintage 925 Rings

Atlee Raber Auctions

1920s Art Deco Gilded Bronze and Ivorine Dancing Lady Sculpture, Attributed to Josef Lorenzl: 9 7/8" tall, 8" pine green onyx base, burnished bronze, one replaced hand, Gorgeous!

2026

1920s Art Deco Gilded Bronze and Ivorine Dancing Lady Sculpture, Attributed to Josef Lorenzl

Atlee Raber Auctions

ARIZONA ARMY NATIONAL GUARD bracelet: Frosted black onyx matte beaded stretch bracelet with a black ceramic or glass spacer bead featuring the "ARIZONA ARMY NATIONAL GUARD" insignia in silver. Size: 3.5in x2

2026

ARIZONA ARMY NATIONAL GUARD bracelet

Black Onyx Bead Necklace: Elegant black Onyx bead necklace with a gold color clasp.

2026

Black Onyx Bead Necklace

Rose's Antiques

Vintage Navajo Sterling Silver Inlay Cuff Bracelet – 59g Sunburst Mark, Turquoise & Coral Onyx: Gorgeous vintage Navajo sterling silver cuff bracelet featuring a bold domed center and beautiful hand-crafted stone inlay on both sides. The inlay includes turquoise, light green/seafoam stone, red c

2026

Vintage Navajo Sterling Silver Inlay Cuff Bracelet – 59g Sunburst Mark, Turquoise & Coral Onyx

Sphere Auctions LLC

VTG Onyx Leaf Dish: VTG Onyx Leaf Dish, 9.25w x 4d

2026

VTG Onyx Leaf Dish

MJ Welch Auctioneers & Appraisers

Chinese Hand Carved Amber Onyx Bear: Chinese Hand Carved Amber Onyx Bear, 3.5h x 5.75w

2026

Chinese Hand Carved Amber Onyx Bear

MJ Welch Auctioneers & Appraisers

Antique Bronze Onyx Enameled Vase.: 1 piece with beautiful enamel work. From a Central Park NYC estate. - Dimensions: 12" x 9.5"

2026

Antique Bronze Onyx Enameled Vase.

Clarke Auction Gallery

ONYX NAVAJO EARRINGS STERLING SILVER: VINTAGE ESTATE NATIVE AMERICAN SOUTHWESTERN NAVAJO INDIAN JEWELRY. MEASURE 1 1/4 INCHES. WEIGH 5.4 GRAMS. EXCELLENT CONDITION. USA SHIPPING $5.

2026

ONYX NAVAJO EARRINGS STERLING SILVER

Imperial Auction

1987 CAROL FELLEY STERLING ONYX NECKLACE: SOUTHWESTERN STERLING SILVER ONYX BEADED NECKLACE. WREATH OR FLAME DESIGN. MEASURES 24". LARGE PENDANT IS 4" X 2". WEIGHS 66.5 GRAMS. USA SHIPPING $5.

2026

1987 CAROL FELLEY STERLING ONYX NECKLACE

Imperial Auction

"B" ONYX NECKLACE PENDANT STERLING SILVER: ARTIST HALLMARKED "B STERLING". TESTED STERLING SILVER. NATIVE AMERICAN SOUTHWEST NAVAJO INDIAN JEWELRY. MEASURES 2 1/4 INCHES BY 1 1/4 INCH. WEIGHS 14.3 GRAMS. EXCELLENT CONDITION. USA SHIPPING $5.

2026

"B" ONYX NECKLACE PENDANT STERLING SILVER

Imperial Auction

STERLING ONYX BRACELET RING PENDANT SET: NATIVE AMERICAN HANDMADE STERLING SLAVE BRACELET. TESTED STERLING SILVER. UNMARKED UNSIGNED. RING SIZE 5.5. BRACELET FITS 6-3/4" AND 1-3/4" GAP. PENDANTS ARE ALL 1". WEIGHS 17 GRAMS TOTAL. USA SHIPPIN

2026

STERLING ONYX BRACELET RING PENDANT SET

Imperial Auction

2026

15 VINTAGE HAND CARVED BLACK ONYX STONE CAMEOS

Antique Arena Inc.

TWO DECORATIVE HAND CARVED AGATE ONYX STONE PLATES: A lot of two decorative hand carved stone plates: a polished slice of agate displaying concentric bands of grey, white, and tan and a carved, leaf-shaped decorative object made of a translucent, veine

2026

TWO DECORATIVE HAND CARVED AGATE ONYX STONE PLATES

Antique Arena Inc.

PERPETUAL DESK CALENDAR W PEN HOLDERS ON ONYX BASE: A vintage perpetual desk calendar with a pair of pen holders on the sides. Mounted on a rectangular shaped Onyx stone base. Vintage and Modernist Calendars, Desk Wares, Home Decor, and Collectibles.

2026

PERPETUAL DESK CALENDAR W PEN HOLDERS ON ONYX BASE

Antique Arena Inc.

Bronze Grouping Inc. an Onyx Urn & Single Sconce: The urn bronze mounted with Rams heads and the sconce arrow and plaque. From an east 79 st NYC estate. From a Manhattan, NY estate. - Dimensions: A 17"x9" U 8"x8"

2026

Bronze Grouping Inc. an Onyx Urn & Single Sconce

Clarke Auction Gallery

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