Red and White Agate and Black Onyx Ring in 14kt Yellow Gold. Size 6

Red and White Agate and Black Onyx Ring in 14kt Yellow Gold. Size 6

Opaque gemstones have a rich, bold presence in this statement-sized ring. Textured and polished 14kt yellow gold draws circles around cabochons of black onyx and red and white agate. Black onyx and red and white agate ring. more

$337.50

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(175,000+)
Black Onyx and .24 ct. t.w. Diamond Ring in Sterling Silver. Size 7

Black Onyx and .24 ct. t.w. Diamond Ring in Sterling Silver. Size 7

Classic black and white goes mod in this wide band ring. Set in sterling silver, three bars of .24 ct. t.w. diamonds cross a large curve of black onyx. Diamond and black onyx ring. more

$224.25

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(175,000+)
Black Onyx Scroll Ring in 14kt Yellow Gold. Size 5

Black Onyx Scroll Ring in 14kt Yellow Gold. Size 5

Gleaming black onyx sets off the glow of a scrolling overlay on this ornate ring. Presented upon an ornate open band. Diamond-cut and polished 14kt yellow gold ring. more

$296.25

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(175,000+)
Onyx, Diamond (1/5 ct. t.w.) & Black Spinel Ring in Sterling Silver - Black

Onyx, Diamond (1/5 ct. t.w.) & Black Spinel Ring in Sterling Silver - Black

A frame of round-shape diamond (1/5 ct. t.w.) sparkle adds contrast to the beautiful black onyx (10mm) and black spinels in this modern swirl ring set in sterling silver. more

$800.00 $400.00

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Men's West Coast Jewelry Men's Stainless Steel Antiqued Finish Onyx Royal Ring 10 stainless-steel Black/Gray

Men's West Coast Jewelry Men's Stainless Steel Antiqued Finish Onyx Royal Ring 10 stainless-steel Black/Gray

This royally-styled ring is artfully-crafted with an ornate band and stone setting. This beautiful ring showcases a black onyx with a faceted cut which shines and sparkles at every angle. The stone treatment is heated. Size: 10. Color: Black/Gray.... more

$20.99

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Men's PalmBeach Jewelry Men's Onyx Crystal Accent 14k Gold-Plated Ring 11 Black good-cut gold-plated-base

Men's PalmBeach Jewelry Men's Onyx Crystal Accent 14k Gold-Plated Ring 11 Black good-cut gold-plated-base

Raise his fashion bottom line with this men's onyx ring. With crystal accents. Set in 14k gold-plated. Sizes 8-13. Size: 11. Color: Black. Gender: Male. Age Group: Adult. more

$37.00 $28.99

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Ring 18K Black Onyx & Diamond Band yellow

Ring 18K Black Onyx & Diamond Band yellow

Guaranteed Authentic! Ring 18K yellow and white gold band ring featuring onyx cabochon at center, 0.16 carats of round brilliant diamonds, cable detailing throughout. Item - Rring35656 more

$475.00

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Onyx (2-1/4 ct. t.w.), Mother of Pearl (2-1/5 ct. t.w.) and Diamond Accent Ring in Sterling Silver - Black

Onyx (2-1/4 ct. t.w.), Mother of Pearl (2-1/5 ct. t.w.) and Diamond Accent Ring in Sterling Silver - Black

A chic contrast. This ring flaunts fancy-cut mother of pearl (3 ct. t.w.) and onyx (3-1/6 ct. t.w.) set in sterling silver. A row of diamond accents completes the look. Size 7. more

$400.00 $319.00

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Onyx (1-1/6 ct. t.w.) and Diamond Accent Ring in 14k Gold - Black

Onyx (1-1/6 ct. t.w.) and Diamond Accent Ring in 14k Gold - Black

A perfect match. This polished ring combines single-cut diamonds with cushion-cut onyx (1-1/6 ct. t.w.) for a look that's sure to impress. Crafted in 14k gold. more

$800.00 $400.00

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Genuine Diamond and Black Onyx Gemstone Ring: 18K White Gold-6 Black/White/Yellow/Dark

Genuine Diamond and Black Onyx Gemstone Ring: 18K White Gold-6 Black/White/Yellow/Dark

Dark onyx centerpieces stand out boldly in simple cocktail rings with glittery diamond accents Size: 6. Color: Black/White/Yellow/Dark. Gender: Unisex. Age Group: Adult. more

$61.59 $9.99

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Ring 14K Onyx Signet yellow

Ring 14K Onyx Signet yellow

Guaranteed Authentic! Ring 14K yellow gold Signet ring featuring black onyx inlay with textured and high polish finish throughout. Item - Rring29339 more

$295.00

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Ring 14K Onyx & White Sapphire Filigree white

Ring 14K Onyx & White Sapphire Filigree white

Guaranteed Authentic! Ring 14K white gold cocktail ring featuring black slice onyx and 0.05 carat of single cut sapphire. Item - Rring35070 more

$325.00

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2-Pc. Genuine Black Onyx Set; Size: 12; Color: Onyx

2-Pc. Genuine Black Onyx Set; Size: 12; Color: Onyx

Men's Jewelry - Save 50% - A $225 Value!The Luxury of Genuine Onyx Without the High Price Tag! This handsome bracelet and ring set features sleek black onyx, cool watchband link detailing, and an air of sophistication he'll truly appreciate. Both... more

$99.99

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2-Pc. Genuine Black Onyx Set; Size: 11; Color: Onyx

2-Pc. Genuine Black Onyx Set; Size: 11; Color: Onyx

Men's Jewelry - Save 50% - A $225 Value!The Luxury of Genuine Onyx Without the High Price Tag! This handsome bracelet and ring set features sleek black onyx, cool watchband link detailing, and an air of sophistication he'll truly appreciate. Both... more

$99.99

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2-Pc. Genuine Black Onyx Set; Size: 10; Color: Onyx

2-Pc. Genuine Black Onyx Set; Size: 10; Color: Onyx

Men's Jewelry - Save 50% - A $225 Value!The Luxury of Genuine Onyx Without the High Price Tag! This handsome bracelet and ring set features sleek black onyx, cool watchband link detailing, and an air of sophistication he'll truly appreciate. Both... more

$99.99

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14K Gold 12mm Black Onyx Ring With 5 Synthetic Diamonds Ring

14K Gold 12mm Black Onyx Ring With 5 Synthetic Diamonds Ring

An Elegant 14k gold 12mm genuine black onyx accented with 5 synthetic diamonds ring and the ring measurements across is 18mm. Made In USA more

$595.00

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(5,000+)
18K Gold Mens 10mm Black Onyx Ring With Diamonds

18K Gold Mens 10mm Black Onyx Ring With Diamonds

18K Gold Men's Onyx ring with Diamond accents; measures approximately 10mm W x 11mm across the top. more

$905.00

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(5,000+)
18K Gold 11mm Mens Black Onyx Ring

18K Gold 11mm Mens Black Onyx Ring

18K Gold Men's Striped Onyx ring; measures approximately 11mm W x 17mm across the top. more

$911.00

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(5,000+)
Italian Black Onyx Shield Ring in 24kt Yellow Gold Over Silver. Size 9

Italian Black Onyx Shield Ring in 24kt Yellow Gold Over Silver. Size 9

Commanding in size and shine, this is a ring that’s sure to get noticed. Dramatic black cabochon onyx gives this posh ring distinct character. Made in Italy. 24kt yellow gold over sterling silver ring. more

$101.25

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(175,000+)
Red and White Agate and Black Onyx Ring in 14kt Yellow Gold. Size 7

Red and White Agate and Black Onyx Ring in 14kt Yellow Gold. Size 7

Opaque gemstones have a rich, bold presence in this statement-sized ring. Textured and polished 14kt yellow gold draws circles around cabochons of black onyx and red and white agate. Black onyx and red and white agate ring. more

$337.50

FREE shipping

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(175,000+)
Black Onyx and .24 ct. t.w. Diamond Ring in Sterling Silver. Size 9

Black Onyx and .24 ct. t.w. Diamond Ring in Sterling Silver. Size 9

Classic black and white goes mod in this wide band ring. Set in sterling silver, three bars of .24 ct. t.w. diamonds cross a large curve of black onyx. Diamond and black onyx ring. more

$224.25

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(175,000+)
Black Onyx Scroll Ring in 14kt Yellow Gold. Size 7

Black Onyx Scroll Ring in 14kt Yellow Gold. Size 7

Gleaming black onyx sets off the glow of a scrolling overlay on this ornate ring. Presented upon an ornate open band. Diamond-cut and polished 14kt yellow gold ring. more

$296.25

FREE shipping

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(175,000+)
Black Onyx Scroll Ring in 14kt Yellow Gold. Size 9

Black Onyx Scroll Ring in 14kt Yellow Gold. Size 9

Gleaming black onyx sets off the glow of a scrolling overlay on this ornate ring. Presented upon an ornate open band. Diamond-cut and polished 14kt yellow gold ring. more

$296.25

FREE shipping

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(175,000+)
Red and White Agate and Black Onyx Ring in 14kt Yellow Gold. Size 8

Red and White Agate and Black Onyx Ring in 14kt Yellow Gold. Size 8

Opaque gemstones have a rich, bold presence in this statement-sized ring. Textured and polished 14kt yellow gold draws circles around cabochons of black onyx and red and white agate. Black onyx and red and white agate ring. more

$337.50

FREE shipping

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(175,000+)
Men's Black Onyx Ring in Sterling Silver and 14kt Yellow Gold. Size 8

Men's Black Onyx Ring in Sterling Silver and 14kt Yellow Gold. Size 8

A band of sterling silver is lit up in the warmth of 14kt yellow gold braiding covered by the darkness of a single black onyx. Dimensions: 5/8". Sterling silver ring with black onyx. more

$183.75

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(175,000+)
Black Onyx Scroll Ring in 14kt Yellow Gold. Size 6

Black Onyx Scroll Ring in 14kt Yellow Gold. Size 6

Gleaming black onyx sets off the glow of a scrolling overlay on this ornate ring. Presented upon an ornate open band. Diamond-cut and polished 14kt yellow gold ring. more

$296.25

FREE shipping

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(175,000+)
Black Onyx and .24 ct. t.w. Diamond Ring in Sterling Silver. Size 8

Black Onyx and .24 ct. t.w. Diamond Ring in Sterling Silver. Size 8

Classic black and white goes mod in this wide band ring. Set in sterling silver, three bars of .24 ct. t.w. diamonds cross a large curve of black onyx. Diamond and black onyx ring. more

$224.25

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(175,000+)
Red and White Agate and Black Onyx Ring in 14kt Yellow Gold. Size 5

Red and White Agate and Black Onyx Ring in 14kt Yellow Gold. Size 5

Opaque gemstones have a rich, bold presence in this statement-sized ring. Textured and polished 14kt yellow gold draws circles around cabochons of black onyx and red and white agate. Black onyx and red and white agate ring. more

$337.50

FREE shipping

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(175,000+)
Black Onyx and .24 ct. t.w. Diamond Ring in Sterling Silver. Size 5

Black Onyx and .24 ct. t.w. Diamond Ring in Sterling Silver. Size 5

Classic black and white goes mod in this wide band ring. Set in sterling silver, three bars of .24 ct. t.w. diamonds cross a large curve of black onyx. Diamond and black onyx ring. more

$224.25

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(175,000+)
Black Onyx and .24 ct. t.w. Diamond Ring in Sterling Silver. Size 6

Black Onyx and .24 ct. t.w. Diamond Ring in Sterling Silver. Size 6

Classic black and white goes mod in this wide band ring. Set in sterling silver, three bars of .24 ct. t.w. diamonds cross a large curve of black onyx. Diamond and black onyx ring. more

$224.25

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(175,000+)
.85ct t.w. Diamond, Black Onyx Tiger Ring, Emerald Accents. Size 6

.85ct t.w. Diamond, Black Onyx Tiger Ring, Emerald Accents. Size 6

Ferocious and fully fashion-forward, this .85 ct. t.w. diamond and black onyx tiger has piercing emerald-accent eyes, all set in polished 18kt white gold. Multi-stone tiger ring. Diamond birthstones are the perfect gift for April birthdays. more

$1,871.25

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(175,000+)
Effy Men's Onyx (20 x 6mm) Ring in Sterling Silver and 18k Gold-Plate - Black

Effy Men's Onyx (20 x 6mm) Ring in Sterling Silver and 18k Gold-Plate - Black

Look modern and stylish in this fancy-shape men's onyx (20 x 6mm) ring designed by Effy in sterling silver and 18k gold-plated sterling silver. more

$625.00

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Faceted Onyx (4-1/2 ct. t.w.) and Diamond (1/5 ct. t.w.) Ring in 14k Gold - Black

Faceted Onyx (4-1/2 ct. t.w.) and Diamond (1/5 ct. t.w.) Ring in 14k Gold - Black

Indulge in modern shine with this bold, 14k gold ring. Framed with single-cut diamonds (1/5 ct. t.w.), cushion-cut onyx (4-1/2 ct. t.w.) makes a bold statement. more

$1,000.00

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Faceted Onyx (4-1/2 ct. t.w.) and Diamond (1/5 ct. t.w.) Ring in 14k Gold - Black

Faceted Onyx (4-1/2 ct. t.w.) and Diamond (1/5 ct. t.w.) Ring in 14k Gold - Black

Indulge in modern shine with this bold, 14k gold ring. Framed with single-cut diamonds (1/5 ct. t.w.), cushion-cut onyx (4-1/2 ct. t.w.) makes a bold statement. more

$1,000.00

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Onyx (10mm) and Diamond (1/8 ct. t.w.) Ring in Sterling Silver - Black

Onyx (10mm) and Diamond (1/8 ct. t.w.) Ring in Sterling Silver - Black

A glamorous cushion-shape onyx (10mm) is enhanced by the elegant sparkle of round-shape black and white diamonds (1/8 ct. t.w.) in this extraordinary sterling silver ring. more

$375.00

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Onyx (1-3/8 ct. t.w.) and Diamond (1/10 ct. t.w.) Ring in 14k Gold - Black

Onyx (1-3/8 ct. t.w.) and Diamond (1/10 ct. t.w.) Ring in 14k Gold - Black

Drama at your fingertips. This extra-special ring features a unique, multi-row design bedecked with pear-cut onyx (1-3/8 ct. t.w.) and single-cut diamonds (1/10 ct. t.w.). Crafted in 14k gold. Size 7. more

$1,200.00 $600.00

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Onyx (20-4/5 ct. t.w.) and Diamond Accent Ring in Sterling Silver - Black

Onyx (20-4/5 ct. t.w.) and Diamond Accent Ring in Sterling Silver - Black

A deep black oval-cut onyx (6-4/5 ct. t.w.) is framed by a row of diamond accents and smaller onyx stones (14 ct. t.w.) to create this gorgeous ring. Crafted of sterling silver. more

$360.00 $289.00

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Onyx (20-4/5 ct. t.w.) and Diamond Accent Ring in Sterling Silver - Black

Onyx (20-4/5 ct. t.w.) and Diamond Accent Ring in Sterling Silver - Black

A deep black oval-cut onyx (6-4/5 ct. t.w.) is framed by a row of diamond accents and smaller onyx stones (14 ct. t.w.) to create this gorgeous ring. Crafted of sterling silver. more

$360.00 $289.00

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Onyx (1-1/6 ct. t.w.) and Diamond Accent Ring in 14k Gold - Black

Onyx (1-1/6 ct. t.w.) and Diamond Accent Ring in 14k Gold - Black

A perfect match. This polished ring combines single-cut diamonds with cushion-cut onyx (1-1/6 ct. t.w.) for a look that's sure to impress. Crafted in 14k gold. more

$800.00 $400.00

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Gento by Effy Men's Onyx (4-9/10 ct. t.w.) and Diamond (1/3 ct. t.w.) Woven Ring in Sterling Silver - Black

Gento by Effy Men's Onyx (4-9/10 ct. t.w.) and Diamond (1/3 ct. t.w.) Woven Ring in Sterling Silver - Black

Handsomely styled just for him, this statement-making ring by Effy features a bold black onyx (4-9/10 ct. t.w.) framed with round-cut diamonds (1/3 ct. t.w.) and finished with a textured woven design. more

$1,700.00 $406.99

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