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8,737 products

eBay

Gemstone Jewellery Collection 8 Pieces Vintage & Modern Carnelian Onyx Diamond.

16.12 GBP

eBay

9ct Gold Black Onyx Necklace with Natural Onyx Stones set with 9ct Gold Beads

90 GBP

eBay

Vintage Fully Hallmarked 9ct Gold & Black Onyx Bead Set Necklace & Earrings

199.99 GBP

eBay

Men's 9ct Yellow Gold Onyx Stone Oval-Shaped Signet Ring

260 GBP

eBay

9ct Gold Black Onyx Oval necklace Pendant no chain Gift Boxed Made in UK

21.99 GBP

eBay

9ct Gold & Onyx Stud Earrings Pierced Ears Elegant Fine Jewellery Gift

39 GBP

eBay

Exquisite Dainty Black Onyx Bracelet 18k Gold Filled Chain Beaded Bracelet

28.45 GBP

eBay

9ct Gold Black Onyx Bracelet, Gold Balls and Onyx Gemstone Beads, Gift Boxed

66.99 GBP

eBay

Onyx Pendant & Necklace Jewelry In 18k Gold With 20” Chain - Onyx Amulet Pendant

89 GBP

eBay

9ct Gold Black Onyx Bracelet with Gold Beads, Gemstone Bead Bracelet, Gift Boxed

62.99 GBP

eBay

9ct Gold Black Onyx Studs 10mm earrings Gift Boxed Birthday Gift Made in UK

51.99 GBP

eBay

Black Onyx Ring Gold Plated Stud Dangle Earrings Gemstone Simple Jewelry Gift

17.4 GBP

eBay

9ct Gold Black Onyx / Gold Stripe Signet Ring | Size S½ | Vintage Jewellery

174.95 GBP

eBay

Round Cut 2.00Ct Black Onyx Solitaire Engagement Ring 14K Yellow Gold Finish

68.28 GBP

eBay

Onyx & Gold Bead Necklace 18" Strand NIB Jewelry

90.09 GBP

eBay

Onyx Jewelry Box Good – Red & Green Marble, Gold Trim, Velvet Lined Vintage

225 GBP

BRUNA

BRUNA The Label - Cap-Ferrat Ring Onyx - Size 54 - 18k Gold Vermeil & Onyx Ring - Ethical Jewelry - Fair Trade Jewelry - Sustainable Jewelry

113 EUR

119 EUR

≈ 98.29 GBP

GUCCI

GUCCI Interlocking 18k Hoop Earrings

2290 GBP

TROUVA

A Beautiful Story - Aurora Black Onyx Labradorite Gold Earrings

64.95 GBP

William May

Ladies 9ct Yellow Gold Onyx Half Circle 16-17" Adjustable Necklace - 9ct Gold / Onyx - Yellow / Black - Size: 17 Inch By William May

239 GBP

BRUNA

BRUNA The Label - Roussillon Ring Onyx - Size 56 - 18k Gold Vermeil - Ethical Jewelry - Fair Trade Jewelry - Sustainable Jewelry

125 EUR

≈ 108.72 GBP

BRUNA

BRUNA The Label - Roussillon Ring Onyx - Size 54 - 18k Gold Vermeil - Ethical Jewelry - Fair Trade Jewelry - Sustainable Jewelry

125 EUR

≈ 108.72 GBP

BRUNA

BRUNA The Label - Puglia Ring Onyx - Size 56 - 18k Gold Vermeil & Onyx Ring - Ethical Jewelry - Fair Trade Jewelry - Sustainable Jewelry

129 EUR

≈ 112.2 GBP

BRUNA

BRUNA The Label - Puglia Ring Onyx - Size 60 - 18k Gold Vermeil & Onyx Ring - Ethical Jewelry - Fair Trade Jewelry - Sustainable Jewelry

129 EUR

≈ 112.2 GBP

BRUNA

BRUNA The Label - Puglia Ring Onyx - Size 54 - 18k Gold Vermeil & Onyx Ring - Ethical Jewelry - Fair Trade Jewelry - Sustainable Jewelry

129 EUR

≈ 112.2 GBP

BRUNA

BRUNA The Label - Avino Ring Onyx - Size 54 - 18k Gold Vermeil & Onyx Ring - Ethical Jewelry - Fair Trade Jewelry - Sustainable Jewelry

165 EUR

≈ 143.52 GBP

BRUNA

BRUNA The Label - Avino Ring Onyx - Size 56 - 18k Gold Vermeil & Onyx Ring - Ethical Jewelry - Fair Trade Jewelry - Sustainable Jewelry

165 EUR

≈ 143.52 GBP

GUCCI

GUCCI Interlocking 18k Ring

1590 GBP

GUCCI

GUCCI Interlocking 18k Stud Earrings

1680 GBP

TROUVA

Mon Précieux - Puka Opale And Amazonite Necklace - White/white - White

104.99 GBP

148.99 GBP

BRUNA

BRUNA The Label - Roussillon Ring Onyx - Size 52 - 18k Gold Vermeil - Ethical Jewelry - Fair Trade Jewelry - Sustainable Jewelry

125 EUR

≈ 108.72 GBP

BRUNA

BRUNA The Label - Puglia Ring Onyx - Size 52 - 18k Gold Vermeil & Onyx Ring - Ethical Jewelry - Fair Trade Jewelry - Sustainable Jewelry

129 EUR

≈ 112.2 GBP

gold onyx jewelry