Onyx Jewelry
166 Products
166 Products
166 Products
From $99
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.
$99
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.
$59
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.
From $130
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.
From $55
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.
$75
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.
From $89
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.
$59
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.
$150
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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Show the world what's special to you with a curated mix of meaningful charms! Perfectly bold, this inky 15x20mm pear-shaped onyx charm adds a little drama to your style. 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 charm.
$105
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.
4 Gemstone Choices
$89
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.
Extra 15% Off Applied
Clearance!
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.
Clearance!
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.
$149
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.
$140
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 $195
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.
$89
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.
$105
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.
$179
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.
$119
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.
From $99
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.
$99
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.
$89
Satisfy your color craving with our wear-with-everything ring, featuring an inky 10x8mm emerald-cut onyx set east-west style on an 18kt yellow gold over sterling silver band. 1/4" wide. Onyx ring.
3 Color Choices
$85
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.
$199
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.
From $195
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.
$130
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.
$140
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.
$199
This ring is deep and dramatic. An 18x13mm emerald-cut onyx gem commands attention at the center, surrounded by a sparkling frame of .90 ct. t.w. white topaz rounds. Set in polished sterling silver. 7/8" wide. White topaz and onyx ring.
$129
Polish off your ensembles with this ultra-chic statement! Crafted in polished 18kt yellow gold over sterling silver, this organic highway ring is adorned with two 5x7mm teardrop-shaped black onyx gems. 5/8" wide. Black onyx highway ring.
$59
Express yourself in bold new ways -- affordable Luxe Look designs make it easy. At 1/2" wide, our 14kt yellow gold-plated ring features an inky 11mm square onyx cabochon that serves up the right bit of drama. Don't be afraid to take risks when you wear this cool statement piece, and get ready to gain all the stylish rewards.
$399
Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. Be a little bold with our cute everyday ring, featuring an inky 6x4mm emerald-cut onyx sided by sparkly round diamonds. Crafted in polished 14kt yellow gold. 1/4" wide. Onyx ring.
$140
Pop this ring on when your look needs an intense touch. A horizontally set 10x5mm black onyx baguette glints of the center of the 18kt yellow gold over sterling silver band, which gleams with sections of glossy black enamel. Polished finish. 3/16" wide. Black enamel and black onyx ring.
$99
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.
From $345
Here, our classic Byzantine necklace gets a bold, on-trend update. Capped with 3.5mm black onyx cabochons and crafted in polished sterling silver, the stylish yet timeless piece stands out. Springring clasp, black onyx Byzantine necklace.
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.