Black Onyx Necklaces
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Black Onyx Slice Stilla Locket Necklace
Yellow Gold (Vermeil)£295This gold locket necklace features a slice of deep black onyx set in 18 carat yellow gold plated sterling silver. The statement black onyx necklace…
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Round Stilla Black Onyx Pendant Necklace
Yellow Gold (Vermeil)£160A celebration of vibrancy, this demi-fine Stilla gemstone pendant features a table-cut onyx gem, set in 18 carat yellow gold plated sterling silver,…