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Black Onyx Jewelry and Loose Gemstones

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Robert Alton

Stainless Steel and Matte Black Onyx Bead Bolo Bracelet

179.00
$179.00
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Cotife

10x8mm Oval Black Onyx With Diamond Accents Rhodium Over Sterling Silver Pendant with Chain

$192.49

Price reduced from: $274.99
30% off
+9 Styles
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Robert Alton

Matte Black Onyx Bead with Blue IP Bolo Bracelet

179.00
$179.00
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Cotife

14K Yellow Gold Bezel Onyx Earrings

$172.89

Price reduced from: $253.99
32% off
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Rekiya Designs

14K Yellow Gold Enamel Ring with Black Onyx and Diamond

500.00
$500.00

+10 Styles
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Cotife

8mm Round Black Onyx And White Topaz Rhodium Over Sterling Silver 3-Stone Ring

$134.39

Price reduced from: $191.99
30% off
+8 Styles
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Cotife

4mm Round Black Onyx 14k Yellow Gold Drop Earrings

$222.59

Price reduced from: $317.99
30% off
+29 Styles
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Signore

10K Yellow Gold AA Diamond men's ring

$635.51

Price reduced from: $847.34
25% off
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Cotife

8mm Cushion Black Onyx Rhodium Over Sterling Silver Pendant With Chain

$144.89

Price reduced from: $206.99
30% off
+7 Styles
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Cotife

6x4mm Emerald Cut Black Onyx Rhodium Over 10k White Gold Drop Earrings

$149.79

Price reduced from: $213.99
30% off
+21 Styles
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Cotife

10x8mm Oval Black Onyx With Diamond Accents Rhodium Over Sterling Silver Hidden Halo Ring

$218.39

Price reduced from: $311.99
30% off
+8 Styles
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Amour

1ctw Black Onyx Square Stud Earrings in 18K Yellow Gold Over Sterling Silver

67.99
$67.99
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Robert Alton

Stainless Steel Black Ion Plated and Matte Black Onyx Bead Bolo Bracelet

149.00
$149.00
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Rekiya Designs

14K White Gold Black Onyx and Diamond Ring Set .67ctw

990.00
$990.00

+7 Styles
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Cotife

7x5mm Oval Black Onyx And Created White Sapphire 10k Yellow Gold Halo Stud Earrings

$300.99

Price reduced from: $429.99
30% off
+21 Styles
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Argentoro Jewelry

14K Gold Polished/Diamond-cut Heart Lab Created Onyx Beads 9-inch Plus 1-inch Extension Anklet

$433.79

Price reduced from: $717.11
40% off
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Cotife

5mm Heart Shape Black Onyx 10k Yellow Gold Drop Earrings

$149.79

Price reduced from: $213.99
30% off
+13 Styles
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Cotife

6x4mm Oval Black Onyx 10k Yellow Gold Stud Earrings

$79.79

Price reduced from: $113.99
30% off
+23 Styles
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Haus of Brilliance

18K White Gold Onyx Pear and Blue Topaz Pear Gemstone with Diamond Accent Teardrop Dangle Earrings

5430.00
$5,430.00
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Haus of Brilliance

18K Two-tone Round Citrine and Pear Onyx Gemstone with Diamond Accent Teardrop Dangle Earrings

5430.00
$5,430.00
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Cotife

14k Yellow Gold 17mm Onyx Fancy Stud Earrings

$1,025.49

Price reduced from: $1,616.99
37% off
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Cotife

12x8mm Pear Shape Black Onyx With Diamond Accents Rhodium Over Sterling Silver Pendant with Chain

$207.89

Price reduced from: $296.99
30% off
+9 Styles
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Cotife

4mm Round Black Onyx Rhodium Over 14k White Gold Drop Earrings

$222.59

Price reduced from: $317.99
30% off
+29 Styles
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Mattioli

Mattioli small Puzzle earrings in 18-karat white gold, white diamonds and onyx

6000.00
$6,000.00
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Cotife

6x4mm Pear Shape Black Onyx Rhodium Over 10k White Gold Drop Earrings

$142.09

Price reduced from: $202.99
30% off
+21 Styles
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Out of Stock

Beautiful Faith

Rhodium Over 14K White Gold 1/4ct. Diamond and Onyx Cross Pendant

$1,055.24

Price reduced from: $1,406.99
25% off
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Cotife

7mm Round Black Onyx 1/8 ctw Diamond Rhodium Over Sterling Silver Halo Pendant with Chain

$249.89

Price reduced from: $356.99
30% off
+8 Styles
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Cotife

8mm Square Cushion Black Onyx Rhodium Over Sterling Silver Ring

$122.49

Price reduced from: $174.99
30% off
+7 Styles
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Haus of Brilliance

18K White Gold Pear Cut Blue Topaz and Black Onyx Gemstone with Diamond Accent Dangle Drop Pendant

4235.00
$4,235.00
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Pret Amore

14k Yellow Gold Onyx Geometric Dangle Earrings

$541.79

Price reduced from: $786.99
31% off
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Robert Alton

Stainless Steel Matte Onyx Bead Bracelet

109.00
$109.00
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Sada Jewels

Pear Shape Black Onyx Solitaire Pendant Necklace in 14K Gold Filled

149.90
$149.90

+6 Styles
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Cotife

6mm Round Black Onyx Rhodium Over Sterling Silver Stud Earrings

$120.39

Price reduced from: $171.99
30% off
+9 Styles
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Haus of Brilliance

18K Yellow Gold Round Citrine and Cushion Cut Onyx Gemstone with Diamond Accent Dangle Earrings

5430.00
$5,430.00
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Cotife

14k Yellow Gold 16mm Onyx Non-pierced Stud Earrings

$1,042.99

Price reduced from: $1,593.99
35% off
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Cotife

7x5mm Oval Black Onyx And Created White Sapphire 10k White Gold Halo Stud Earrings

$300.99

Price reduced from: $429.99
30% off
+21 Styles
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Cotife

14k Yellow Gold Onyx Non-Pierced Stud Earrings

$1,367.79

Price reduced from: $1,886.99
28% off
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Cotife

10x8mm Oval Black Onyx Rhodium Over Sterling Silver Ring

$121.79

Price reduced from: $173.99
30% off
+8 Styles
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Best Seller

Amour

14 1/2 CT TGW Onyx Hook Earrings in Sterling Silver

44.99
$44.99
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Cotife

8x5mm Pear Shape Black Onyx Rhodium Over Sterling Silver Stud Earrings

$121.09

Price reduced from: $172.99
30% off
+9 Styles
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Cotife

8mm Round Black Onyx Rhodium Over Sterling Silver Ring

$121.79

Price reduced from: $173.99
30% off
+7 Styles
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Vittorio & Co.

Belle Ciambelle-18K WG studs set with 0.10ctw diamonds and black onyx doughnut.

990.00
$990.00

+23 Styles
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Cotife

6x4mm Pear Shape Black Onyx Rhodium Over 10k White Gold Stud Earrings

$78.39

Price reduced from: $111.99
30% off
+23 Styles
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Robert Alton

Matte Black Onyx Bead & Stainless Steel Bolo Bracelet

109.00
$109.00
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Robert Alton

Stainless Steel and Matte Black Onyx Bead Bracelet

59.00
$59.00
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Robert Alton

Onyx and Red Tiger Eye Bead & Stainless Steel Bolo Bracelet

109.00
$109.00
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Cotife

8mm Round Black Onyx Rhodium Over Sterling Silver Pendant With Chain

$141.39

Price reduced from: $201.99
30% off
+7 Styles
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Cotife

6mm Round Black Onyx 1/5 ctw Diamond Rhodium Over Sterling Silver Halo Stud Earrings

$303.09

Price reduced from: $432.99
30% off
+9 Styles

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