Onyx Jewelry
162 Products
162 Products
162 Products
$795
A gleaming 18x13mm oval onyx cabochon sets off the glow of a scrollwork overlay on this bold and beautiful statement ring. Featuring an ornate open-space band crafted in diamond-cut and polished 14kt yellow gold. 3/4" wide. Onyx scrollwork ring.
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.
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.
From $130
10kt gold fine jewelry essentials are fashionable, fun and affordable. 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.
$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.
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.
From $195
10kt gold fine jewelry essentials are fashionable, fun and affordable. 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.
From $89
Our bold 4mm round onyx bead necklace shines with a 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.
$59
Of the moment and so easy to style, Luxe Look designs make big trends easy and affordable to adopt. Our chic necklace drops an inky 15x20mm oval onyx from a two-strand black vegan leather cord that adjusts up to 26". Finishes with a 14kt yellow gold-plated setting and slider bead.
$119
Bold, expressive and affordable -- Luxe Look designs lift your personal style to bold new heights. Our 14kt yellow gold-plated bracelet features two rows of 5x7mm mother-of-pearl and onyx oval cabochons and finishes with a lobster clasp and 1" extender. However you choose to wear it, this piece pops with high-impact colors and warm shine.
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.
From $169
10kt gold fine jewelry essentials are fashionable, fun and affordable. Every strong and durable piece is real gold you'll live in. This bold 16x12mm pear-shaped onyx necklace is a simple and affordable way to liven up your look. Crafted in polished 10kt yellow gold and suspended from a cable chain. Springring clasp, onyx necklace.
Clearance!
Show the world what's special to you with a curated mix of meaningful charms! We love a bold bead -- like this 14mm round onyx charm, simply set in 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 bead charm.
$129
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.
$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.
From $99
10kt gold fine jewelry essentials are fashionable, fun and affordable. 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.
$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.
$99
Bold color, cool design. Our on-trend highway ring flashes an inky 8x10mm oval onyx gem on a multi-row band shining in 18kt yellow gold over sterling silver. 1/2" wide. Onyx highway ring.
$199
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.
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.
$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.
$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.
$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
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.
From $89
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.
$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
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 $399
Black onyx cabochons dress up this equestrian-themed bracelet. In sterling silver, the horsebit motif centers a chain of links. Made in Italy. Foldover clasp, sterling silver horsebit 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.
From $449
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.
$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.
2 Gemstone Choices
From $1,595
Our luxurious necklace is a stunning showpiece of classic beauty. Glossy 8.5x8mm shield-shaped onyx gems are juxtaposed with 5x5mm triangles of mother-of-pearl and sparked by 3.50 ct. t.w. white topaz rounds. Crafted in polished 18kt yellow gold over sterling silver. Figure 8 safety. Box clasp, white topaz, mother-of-pearl and onyx necklace.
$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.
$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.
From $229
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.
The best jewelry for women isn't one thing. It's the piece you reach for without thinking — and the one you save for a room that deserves it. Both belong in the same collection. Diamond stud earrings and gold hoops. Cultured pearl strands and gemstone drops. Stackable rings in 14kt gold, eternity bands set with diamonds, statement pieces in deep-colored sapphires, rubies, and emeralds sourced from around the world. Sterling silver for everyday. Platinum for forever. Gold-plated fashion styles that photograph like fine jewelry and wear like a second skin. The range is the point. For over 70 years, Ross-Simons buyers and gemologists have built this collection with a single conviction: that the right piece exists for every woman, every occasion, every version of who she is that day. Estate finds from eras worth revisiting. Italian-crafted chains with the kind of weight that announces itself. Lab-grown diamonds alongside the mined kind — because the choice is yours to make. Over 14,000 styles. One destination. The one that's yours is here.