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black onyx

Sterling Silver Onyx Stud Earrings
Earrings Fine Jewelry Jewelry & Watches

Sterling Silver Onyx Stud Earrings (3ctw) – Black, 925 Hallmark

This exquisite pair of sterling silver onyx stud earrings is a stunning addition to any jewelry collection. Each earring is beautifully crafted with a hallmark “925” marking on the setting…

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Elegant sterling silver onyx pendant necklace
Fine Jewelry Jewelry & Watches Necklaces & Pendants

Elegant Sterling Silver Onyx Pendant Necklace (18″) – Pre-Owned

This elegant sterling silver necklace features a striking onyx pendant, perfect for adding a touch of sophistication to any outfit. The chain measures 18 inches in length and boasts an…

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Vintage gold-tone cufflinks with black onyx stones in a unique angled setting.
Cufflinks Jewelry & Watches Vintage & Antique Jewelry

Vintage Gold Tone Black Onyx Cufflinks – Unique Angled Setting, Excellent Condition

These elegant vintage cufflinks boast a timeless design featuring polished bezel-set black onyx stones in a unique angled setting. Crafted from unmarked gold-tone metal, this pair weighs a combined 9.5…

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Vintage Admark Gold Filled Carved Onyx Scarab Screwback Earrings
Earrings Jewelry & Watches Vintage & Antique Jewelry

Vintage Admark Gold Filled Carved Onyx Scarab Screwback Earrings – Authentic 1/20 12K GF

This exquisite vintage pair of Admark earrings features intricately carved onyx stones set in gold-filled settings. Each earring is marked “ADMARK, 1/20 12K.G.F.”, indicating its quality and authenticity. The oval…

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Sterling silver and onyx hoop earrings by designer ND
Earrings Jewelry & Watches Vintage & Antique Jewelry

Sterling Silver & Onyx Hoop Earrings by ND | Designer 925 Silver | Elegant Black Onyx

Elevate your style with these stunning sterling silver and onyx hoop earrings, signed ‘ND’. Crafted from genuine 925 sterling silver, each earring boasts a unique twisted design that measures approximately…

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Vintage polished onyx choker necklace
Jewelry & Watches Necklaces & Pendants Vintage & Antique Jewelry

Vintage Polished Onyx Choker Necklace – Elegant 15.5 Inch Black Bead Statement Piece

This elegant vintage choker necklace is crafted from polished onyx beads and features a screw barrel clasp for secure wear. The necklace measures approximately 15 1/2 inches in length and…

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Vintage 1937 Beta Epsilon key pendant necklace with gold-filled metal and black onyx
Collectibles Colleges & Universities Historical Memorabilia Teaching & Education

Vintage 1937 Beta Epsilon Key Pendant Necklace, Gold Filled Onyx

This exquisite vintage key pendant necklace dates back to 1937 and boasts a rich history. Crafted from gold-filled metal, it features an intricately designed filigree slide clasp marked “10K G.F.”….

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Vintage black onyx and coral necklace with twisted strands and brass clasp
Handcrafted & Artisan Jewelry Jewelry & Watches Necklaces & Pendants

Vintage Black Onyx & Coral Necklace – Twisted Strands, Brass Clasp

This stunning vintage necklace features three twisted strands of black onyx beads, accented by bright gold beads and interspersed with sections of natural coral chunks. The unmarked piece boasts a…

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