Onyx Jewelry
163 Products
163 Products
163 Products
$47.20
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Show the world what's special to you with a curated mix of meaningful charms! Perfect for pet parents, our adorable carved onyx dog charm pops in a bright border of polished 18kt yellow gold over sterling silver. Features a springring bail that easily attaches to our assortment of charm-compatible jewelry. Fits any standard chain up to 3mm, sold separately. Onyx dog charm.
9 Gemstone Choices
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Our bold 3.5-4mm round onyx bead bracelet shines with an 18kt yellow gold over sterling silver toggle clasp centerpiece. Wear this stylish statement as is, or customize with your favorite charms for a look that's special to you. Onyx bead toggle bracelet.
11 Gemstone Choices
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From $71.20
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$89
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Our bold 3.5-4mm round onyx bead necklace shines with an 18kt yellow gold over sterling silver toggle clasp centerpiece. Wear this stylish statement as is, or customize with your favorite charms for a look that's special to you. Onyx bead toggle necklace.
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$79.20
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An RS exclusive. Show the world what's special to you with a curated mix of meaningful charms! Embrace the cosmic energy of our reversible 14mm onyx zodiac design, which shows off the zodiac constellation of your choice on one side, lit by lab-grown diamonds, with the coordinating horoscope symbol on the other in black enamel. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Features a springring bail that easily attaches to our assortment of charm-compatible jewelry. Fits any standard chain up to 2.5mm, sold separately. Onyx reversible zodiac charm.
$84
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$105
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Classic gem, modern style. We love the stacked look of this sterling silver ring, featuring a bold 9x7mm emerald-cut onyx on a twisted three-row band. White topaz rounds shimmer on the four prongs that present the main gem for some subtle sparkle. 3/8" wide. Onyx three-row ring.
From $79.20
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Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. Style your casual stacks with playful beads! Our easy stretch bracelet features bold 4-4.5mm round onyx beads and glowing 14kt yellow gold spacers for a rich touch. Slip-on, onyx bead stretch bracelet.
$47.20
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$59
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Show the world what's special to you with a curated mix of meaningful charms! Perfect for pet parents, our adorable carved onyx cat charm pops in a bright border of polished 18kt yellow gold over sterling silver. Features a springring bail that easily attaches to our assortment of charm-compatible jewelry. Fits any standard chain up to 3mm, sold separately. Onyx cat charm.
2 Gemstone Choices
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$112
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$140
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Elevate every look with a glamorous jewel dressed in sparkle! This beautifully bold 10x14mm rectangular cushion-cut onyx ring is wrapped with radiant ribbons of .10 ct. t.w. round white topaz and 18kt yellow gold over sterling silver. 5/8" wide. White topaz and onyx ring.
From $104
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Perfect for everyday wear and always a great value, the fine jewelry essentials from our 10kt Gold Collection are fashionable, fun and designed to last a lifetime. Every strong and durable piece is real gold you'll live in. This colorfully casual stretch bracelet features round onyx beads and glossy 10kt yellow gold spacers. Slip-on, onyx bead stretch bracelet.
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$159.20
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$199
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Love having options? Our unique interchangeable drop earrings are perfect for you! The glossy 18kt yellow gold over sterling silver hoops can be worn on their own, with both pairs of drops attached, or one pair of drops at a time -- creating four distinct looks. Set includes bold 19x35mm oval onyx drops and 1.00 ct. t.w. Swiss blue and white topaz celestial-style drops. Length with drops attached is 1 7/8". Hinged post, multicolored topaz and onyx interchangeable drop earrings.
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$159.20
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$199
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Versatility is the watchword for our fabulous hoop drop earrings! Squared hoops host circular drops, decorated on either side by 19mm slices of mother-of-pearl and onyx. Drops are reversible and removable for easy styling. Crafted in 18kt yellow gold over sterling silver. Length is 1 1/4" with drops. Hinged post, onyx and mother-of-pearl reversible hoop drop earrings.
2 Gemstone Choices
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$104
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Opposites attract in this beautifully bold ring, featuring a stately 10.5mm square onyx sided by icy 1.00 ct. t.w. white topaz baguettes. Crafted in polished 18kt yellow gold over sterling silver. 3/8" wide. White topaz and onyx ring.
4 Gemstone Choices
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$71.20
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With vintage-inspired vibes, this ring features a 6x8mm emerald-cut onyx center sided by 1.5x3mm rectangular mother-of-pearl slices and .10 ct. t.w. white topaz rounds. Set in polished 18kt yellow gold over sterling silver. 1/2" wide. White topaz, mother-of-pearl and onyx ring.
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$120
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$150
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We call it: portrait of a pretty kitty. Our artful cat pendant necklace is an ode to felines everywhere, featuring orange enamel and carved mother-of-pearl and onyx pieces that create a captivating mosaic set in resin. Finely crafted in polished 18kt yellow gold over sterling silver. Cable chain from Italy includes a 2" extender. Lobster clasp, orange enamel, onyx and mother-of-pearl cat mosaic pendant necklace.
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$50.15
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Show the world what's special to you with a curated mix of meaningful charms! Perfect for pet parents, our adorable 13x17mm carved onyx cat with yarn charm pops in a bright border of polished 18kt yellow gold over sterling silver. Features a springring bail that easily attaches to our assortment of charm-compatible jewelry. Fits any standard chain up to 2.5mm, sold separately. Onyx cat with yarn charm.
$143.20
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$179
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Equally striking and elegant, this 18kt yellow gold over sterling silver wrap ring will set you apart from the crowd. Adorned by a 20x10mm oval onyx cabochon, its neutral color palette will complement any outfit. 7/8" wide. Onyx wrap ring.
From $156
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$195
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Perfect for everyday wear and always a great value, the fine jewelry essentials from our 10kt Gold Collection are fashionable, fun and designed to last a lifetime. Every strong and durable piece is real gold you'll live in. This colorfully casual necklace features round onyx beads and glossy 10kt yellow gold spacers. Springring clasp, onyx bead necklace.
$119.20
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$149
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Equally striking and elegant, this sterling silver wrap ring will set you apart from the crowd. Adorned by a 20x10mm oval onyx cabochon, its neutral color palette will complement any outfit. 3/4" wide. Onyx wrap ring.
From $79.20
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$99
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Perfect for everyday wear and always a great value, the fine jewelry essentials from our 10kt Gold Collection are fashionable, fun and designed to last a lifetime. Every strong and durable piece is real gold you'll live in. This bold bracelet parades 4-4.5mm round onyx beads around the wrist with 2mm spacer beads shining in between. Crafted in polished 10kt yellow gold. Springring clasp, onyx bead bracelet.
6 Gemstone Choices
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$95.20
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Embolden any outfit with the impactful look of a new statement ring -- it works like a charm every time! This unique design presents a 6x12mm onyx baguette between shimmery 2-2.5mm cultured freshwater pearl trios. Crafted in 18kt yellow gold over sterling silver. 1/4" wide. White pearl and onyx ring.
$79.20
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Impressive gemstones can come at a nice price! Here, a sizable 12x10mm rectangular cushion-cut onyx shows off its bold beauty from a simple band of 18kt yellow gold over sterling silver. 1/2" wide. Onyx ring.
2 Gemstone Choices
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$239.20
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Neutral and sophisticated, this ring casts a 20x13mm oval onyx cabochon sided by .22 ct. t.w. round brilliant-cut diamonds. Band is coated in smooth black enamel. Crafted in 18kt yellow gold over sterling silver. 7/8" wide. Diamond and onyx ring.
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$112
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$140
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Beautifully bold with a feminine spirit, this 12x15mm rectangular onyx cabochon ring features ornate openwork at each side of the 1/2" wide band. Finely crafted in textured and polished 18kt yellow gold over sterling silver. Onyx openwork ring.
$71.20
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Complete your look with this bold ring. A 12x10mm oval black onyx is set on a glowing roped band of polished 18kt yellow gold over sterling silver. 3/8" wide. Black onyx ring.
From $71.20
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Get lost in the allure of the dark and mysterious. 10-11mm faceted black onyx beads are interspersed with 3mm 14kt yellow gold balls spacers for a contemporary look. Just the piece to pull together your look from day to night. Bracelet stretches for easy wear. Onyx bead stretch bracelet.
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Our classic Byzantine bracelet gets an on-trend and bold addition. Capped with 3.5mm black onyx cabochons and crafted in polished sterling silver, the timeless piece gets a modern update. Springring clasp, black onyx byzantine bracelet.
3 Color Choices
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$68
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Bring positive energy to your surroundings with this 3.8-4.5mm round onyx bead bracelet! Centered by an 18kt yellow gold over sterling silver bar that shimmers with .10 ct. t.w. round CZs, it features a protective evil eye in white and black enamel. Stretches to fit most wrists. Slip-on, CZ and onyx bead evil eye stretch bracelet. CZ weights are diamond equivalents.
$148
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The perfect pair for that black tie event. Pear-shaped 7x10mm black onyx tumble downward in these chic and sophisticated drop earrings crafted in 18kt yellow gold over sterling silver. Length is 1 7/8". Post/clutch, black onyx drop earrings.
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$84
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Be bold in your approach to beauty with our well-priced ring, featuring an inky 9x11mm rectangular cushion-cut onyx gem lined at each side by .20 ct. t.w. black spinel rounds that bring the drama. Crafted in polished 18kt yellow gold over sterling silver on a three-row twisted band. 3/8" wide. Black spinel and onyx ring.
$399.20
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$499
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With rich color and a glossy glow, these posh earrings present artsy 14kt yellow gold spirals that twist around 35x6mm teardrops of onyx. Length is 1 7/8". Earwire, onyx spiral drop earrings.
From $75.65
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$109
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A classic eye-catcher, this bold 10x14mm oval onyx cabochon necklace is the perfect piece to rotate into your everyday style. Stationed on an 18kt yellow gold over sterling silver Figaro chain that finishes with a functional, fashion-forward toggle clasp. Onyx toggle necklace.
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$109.65
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$160
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Springtime, all the time! Our whimsical statement ring features a sizable 20x14mm oval onyx adorned with a white and yellow enamel flower and a .20 ct. t.w. white zircon butterfly dotted with a single round black spinel gem. Crafted in polished 18kt yellow gold over sterling silver. 7/8" wide. White zircon and onyx butterfly and flower ring.
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$79.20
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$99
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A classic cut feels fresh and new in this everyday gemstone ring, featuring a bold 8x10mm emerald-cut onyx simply set in polished 18kt yellow gold over sterling silver. 3/8" wide. Onyx ring.
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$159.20
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$199
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For the stylish man of faith, this meaningful carved 22x30mm onyx cross pendant shines in polished sterling silver and offers a bold presence. Suspends from a stainless steel curb chain. Springring clasp, onyx cross pendant necklace.
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$319.20
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$399
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This dramatic 38x18mm teardrop-shaped onyx pendant commands attention! A sweep of 14kt yellow gold curves across its lustrous silhouette for a modern touch. Single bail fits up to a 4mm chain, sold separately. Onyx teardrop pendant.
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$75.65
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$115
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Cat lovers, rejoice! Our playful drop earrings depict feline friends in carved onyx set in 18kt yellow gold over sterling silver. Length is 1". Earwire, carved onyx cat drop earrings.
The Ross-Simons Fine Jewelry Collection
Ross-Simons is proud to present its spectacular collection of fine jewelry. Since 1952, Ross-Simons has offered its customers the very best in fine jewelry at affordable prices. It's what makes Ross-Simons America's favorite jeweler. With thousands and thousands of jewelry options available, you're sure to find the perfect treasure to suit your individual taste and style.
Browse ross-simons.com and discover everything from classic pearl jewelry to bright gold jewelry and beyond. We travel the globe to bring you this unique jewelry collection, which features dazzling diamond jewelry from India, stylish designer jewelry from Italy, and much, much more. The entire world of fine jewelry is all just a click away.
Love vintage jewelry? Try our Estate Collection. It's full of timeless jewelry designs from eras long past. Fashion-forward? Take a look at our jewelry trends. We offer the latest and greatest in fine jewelry, giving you the touch of glamour and sophistication you want.
So whether you're looking for the sparkle of diamond jewelry, the fire of ruby jewelry, or the cool glow of sapphire jewelry, you'll find it here, and at unbelievable values.
Fabulous jewelry. Great prices. That is our motto. Keep on browsing and find out why.