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Black Onyx Gemstone Jewelry

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  • 18K White Gold Vermeil

    Cushion Cut Black Onyx Halo Engagement Ring with Moissanite Halo - 925 Sterling Silver

    Discover timeless elegance with this exquisite cushion cut black onyx halo ring, a perfect blend of royal color and brilliant sparkle. The centerpiece features a stunning cushion cut black onyx in a rich, vibrant black hue that captures light beautifully from every angle. Crafted...
    From $93.00
    $107.00
    From $93.00
    Save $14.00
    • 925 Sterling Silver
    • 18K Yellow Gold Vermeil
    • 18K Rose Gold Vermeil
    • 18K White Gold Vermeil
  • 925 Sterling Silver

    Classic Prong-Set Round Black Onyx Solitaire Pendant Necklace - 925 Sterling Silver

    Elegant, timeless, and effortlessly sophisticated, the classic round solitaire pendant necklace is designed to add a touch of refined beauty to your everyday style. Featuring a brilliant round-cut black onyx gemstone, this pendant showcases the natural depth that makes one of the most admired...
    From $61.00
    $71.00
    From $61.00
    Save $10.00
    • 925 Sterling Silver
    • 18K Yellow Gold Vermeil
    • 18K Rose Gold Vermeil
    • 18K White Gold Vermeil
  • 18K White Gold Vermeil

    Pear Black Onyx Solitaire Stud Earrings with Moissanite Swirl Frame - 925 Sterling Silver

    These Pear Black Onyx Solitaire Stud Earrings feature a luminous pear-cut black onyx embraced by a delicate swirl of shimmering moissanite. Set in fine prongs and crafted in 925 sterling silver (Available in 18K yellow gold vermeil, 18K rose gold vermeil, 18K white gold...
    From $59.00
    $69.00
    From $59.00
    Save $10.00
    • 925 Sterling Silver
    • 18K Yellow Gold Vermeil
    • 18K Rose Gold Vermeil
    • 18K White Gold Vermeil
  • 18K White Gold Vermeil

    Round Black Onyx Halo Engagement Ring with Moissanite Halo - 925 Sterling Silver

    Discover timeless elegance with this exquisite round black onyx halo ring, a perfect blend of royal color and brilliant sparkle. The centerpiece features a stunning round-cut black onyx in a rich, vibrant black hue that captures light beautifully from every angle. Crafted in lustrous...
    From $109.00
    $140.00
    From $109.00
    Save $31.00
    • 925 Sterling Silver
    • 18K Yellow Gold Vermeil
    • 18K Rose Gold Vermeil
    • 18K White Gold Vermeil
  • 18K White Gold Vermeil

    Emerald-Cut Black Onyx Solitaire Stud Earrings for Women - 925 Sterling Silver

    Add a touch of timeless elegance to your jewelry collection with these stunning emerald-cut black onyx solitaire stud earrings. The classic solitaire emerald-cut creates a sophisticated, feminine look that flatters every face shape and complements any style.Crafted in premium sterling silver metal (Available in...
    From $49.00
    $69.00
    From $49.00
    Save $20.00
    • 925 Sterling Silver
    • 18K Yellow Gold Vermeil
    • 18K Rose Gold Vermeil
    • 18K White Gold Vermeil
  • 18K White Gold Vermeil

    Pear Shaped Black Onyx Solitaire Engagement Ring for Women - 925 Sterling Silver

    This classic solitaire engagement ring features a pear-cut black onyx gemstone in a traditional four-prong setting. Crafted from quality 925 sterling silver, the delicate band highlights the gemstone's rich black color. An affordable yet elegant piece that adds a pop of color to any...
    From $79.00
    $100.00
    From $79.00
    Save $21.00
    • 925 Sterling Silver
    • 18K Yellow Gold Vermeil
    • 18K Rose Gold Vermeil
    • 18K White Gold Vermeil
  • 18K White Gold Vermeil

    Round Black Onyx Solitaire Engagement Ring for Women - 925 Sterling Silver

    This classic solitaire engagement ring features a round black onyx gemstone in a traditional four-prong setting. Crafted from quality 925 sterling silver, the delicate band highlights the gemstone's rich black color. An affordable yet elegant piece that adds a pop of color to any...
    From $59.00
    $68.00
    From $59.00
    Save $9.00
    • 925 Sterling Silver
    • 18K Yellow Gold Vermeil
    • 18K Rose Gold Vermeil
    • 18K White Gold Vermeil
  • 925 Sterling Silver

    Black Onyx Teardrop V-Bale Pendant Necklace with Moissanite Diamond - 925 Sterling Silver

    Grace your neckline with the timeless beauty of this Black Onyx Teardrop V-Bale Pendant Necklace. Featuring a richly faceted pear-shaped natural amethyst gemstone secured in a delicate prong setting, the design is elevated by a sparkling moissanite diamond that adds refined brilliance. Crafted in...
    From $75.00
    $90.00
    From $75.00
    Save $15.00
    • 925 Sterling Silver
    • 18K Yellow Gold Vermeil
    • 18K Rose Gold Vermeil
    • 18K White Gold Vermeil
  • 18K White Gold Vermeil

    Shared Prong Set Semi Eternity Black Onyx Wedding Ring - 925 Sterling Silver

    Celebrate your eternal love with this breathtaking semi-eternity black onyx wedding band, a stunning symbol of commitment and refined elegance. The innovative shared prong setting creates a seamless flow of color along the band, with each prong elegantly securing two adjacent gemstones. Crafted in...
    From $79.00
    $100.00
    From $79.00
    Save $21.00
    • 925 Sterling Silver
    • 18K Yellow Gold Vermeil
    • 18K Rose Gold Vermeil
    • 18K White Gold Vermeil
  • 18K White Gold Vermeil

    Emerald-Cut Black Onyx Solitaire Engagement Ring for Women - 925 Sterling Silver

    This classic solitaire ring features a emerald-cut black onyx gemstone in a traditional four-prong setting. Crafted from quality 925 sterling silver, the delicate band highlights the gemstone's rich black color. An affordable yet elegant piece that adds a pop of color to any jewelry...
    From $79.00
    $100.00
    From $79.00
    Save $21.00
    • 925 Sterling Silver
    • 18K Yellow Gold Vermeil
    • 18K Rose Gold Vermeil
    • 18K White Gold Vermeil
  • 18K White Gold Vermeil

    Pear Shaped Black Onyx Solitaire Stud Earrings for Women - 925 Sterling Silver

    Add a touch of timeless elegance to your jewelry collection with these stunning pear-shaped black onyx solitaire stud earrings. The classic teardrop silhouette of the pear cut creates a sophisticated, feminine look that flatters every face shape and complements any style.Crafted in premium sterling...
    From $49.00
    $69.00
    From $49.00
    Save $20.00
    • 925 Sterling Silver
    • 18K Yellow Gold Vermeil
    • 18K Rose Gold Vermeil
    • 18K White Gold Vermeil
  • 18K White Gold Vermeil

    Round Black Onyx Infinity Promise Ring for Women - 925 Sterling Silver

    This ring is crafted in 925 sterling silver and features 13 natural black onyx gemstones in round cut. Each stone is carefully placed in a secure prong setting, allowing maximum sparkle and brilliance. The rich black color of natural black onyx gemstone adds a...
    From $89.00
    $103.00
    From $89.00
    Save $14.00
    • 925 Sterling Silver
    • 18K Yellow Gold Vermeil
    • 18K Rose Gold Vermeil
    • 18K White Gold Vermeil
  • 18K White Gold Vermeil

    Prong-Set Pear Black Onyx Halo Ring with Moissanite Diamond Halo - 925 Sterling Silver

    Discover timeless elegance with this exquisite pear-shaped black onyx halo ring, a perfect blend of royal color and brilliant sparkle. The centerpiece features a stunning pear-cut black onyx in a rich, vibrant black hue that captures light beautifully from every angle. Crafted in lustrous...
    From $109.00
    $140.00
    From $109.00
    Save $31.00
    • 925 Sterling Silver
    • 18K Yellow Gold Vermeil
    • 18K Rose Gold Vermeil
    • 18K White Gold Vermeil