Agate Jewelry
45 Products
45 Products
45 Products
![Black Agate "Good Fortune" Bracelet in 18kt Gold Over Sterling](https://www.ross-simons.com/dw/image/v2/BKHT_PRD/on/demandware.static/-/Sites-lbh-master/default/dwfd5d2933/images/jewelry-semi-precious-bracelets/948125.jpg?sw=184&sh=184 "Black Agate "Good Fortune" Bracelet in 18kt Gold Over Sterling")
7 Color Choices
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Glossy black agate adds just the right touch of drama to your outfit! Our bold bracelet features sleek 16x8mm rectangular cabochons that culminate in a box clasp, which doubles as a centerpiece, and features the Chinese symbol for "good fortune" in polished 18kt yellow gold over sterling silver. Double-latch safety. Black agate Chinese symbol bracelet.
![White Agate "Good Fortune" Bracelet in 18kt Gold Over Sterling](https://www.ross-simons.com/dw/image/v2/BKHT_PRD/on/demandware.static/-/Sites-lbh-master/default/dw00f8b905/images/jewelry-semi-precious-bracelets/948124.jpg?sw=184&sh=184 "White Agate "Good Fortune" Bracelet in 18kt Gold Over Sterling")
7 Color Choices
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This bracelet is a favorite, showing off white agate in sleek 16x8mm rectangular bars. Box clasp features the Chinese symbol for "good fortune" in polished 18kt yellow gold over sterling silver. Double-latch safety. White agate Chinese symbol bracelet.
2 Gemstone Choices
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Culturally rich and specific to you, our 25mm round black agate necklace is adorned with a Chinese zodiac animal in polished 18kt yellow gold over sterling silver. Suspends from a classic cable chain with a 2" extender. Wear this style as your everyday signature piece or add it to a layered look as a unique statement that's personal to you. Lobster clasp, black agate Chinese zodiac pendant necklace.
$84
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Add a bold touch of drama to your look. Our hoop earrings feature round 18x4mm carved black agate set in glossy 18kt yellow gold over sterling silver. Length is 1/8". Snap-bar, black agate hoop earrings.
2 Gemstone Choices
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Channel your inner power with this fierce necklace! Sitting atop a 12mm round black agate is a coy tiger decorated with black enamel stripes and red enamel eyes. Set in 18kt yellow gold over sterling silver. Suspends from a rope chain with a 2" extender. Springring clasp, enamel and black agate tiger pendant necklace.
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Elegant and bold all at once, our chic bracelet is bright with 8x13mm rectangular white agate cabochons that are bedecked by glittering ovals of 4.80 ct. t.w. sky blue topaz. Crafted in 18kt yellow gold over sterling silver. Double-latch safety. Box clasp, sky blue topaz and white agate bracelet.
2 Choices
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$109.65
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Bold, expressive, affordable. That's the trifecta behind Luxe Look designs. From Italy, this eye-catching necklace features sunny 14kt yellow gold-plated stations that cap compelling 10-16mm round black agate beads. Finished with a lobster clasp and versatile 2" extender, this statement piece is perfect for expanding your personal style into playful new territory.
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$148
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This cameo has cattitude! From Italy, this pendant necklace features an 18mm blue agate cat cameo in polished sterling silver. Due to the carving process, the black agate appears to have blue tones. Suspends from a rolo chain with a 2" extender. Lobster clasp, blue agate cat cameo pendant necklace.
![Black Agate "Good Fortune" Bracelet in Sterling Silver](https://www.ross-simons.com/dw/image/v2/BKHT_PRD/on/demandware.static/-/Sites-lbh-master/default/dw355021d2/images/jewelry-semi-precious-bracelets/951551.jpg?sw=184&sh=184 "Black Agate "Good Fortune" Bracelet in Sterling Silver")
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Glossy black agate adds just the right touch of drama to your outfit in sleek 16x8mm rectangular cabochons that culminate in a box clasp, which doubles as a centerpiece, and features the Chinese symbol for "good fortune" in polished sterling silver. Double figure 8 safety. Black agate Chinese symbol bracelet.
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Brimming with the color of love, our romantic ring is an elegant way to bring some heat to your look. A rosy 13x18mm oval red agate cabochon is hugged tight by gleaming scrollwork hearts, crafted in 18kt yellow gold over sterling silver. 3/4" wide. Red agate heart scroll ring.
$103.20
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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 bright 20x20mm white agate heart pendant brings compelling color and a cool aura to your style. Crafted in polished 10kt yellow gold. Single bail fits up to a 3.5mm chain, sold separately. White agate heart pendant.
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$392
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Incorporate balance and luck in your life with our mother-of-pearl and black agate Yin-Yang pendant. Here, each gemstone measures 25x13mm and holds the polished 14kt yellow gold Chinese symbol for "luck" at the center. Single bail fits up to a 3mm chain, sold separately. Black agate and mother-of-pearl Yin-Yang pendant.
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Show the world what's special to you with a curated mix of meaningful charms! A bold take on a meaningful religious symbol, this eye-catching cross charm sparkles with .11 ct. t.w. lab-grown diamonds on a glossy 12mm round black agate backdrop. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Crafted in 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. Black agate and lab-grown cross charm.
3 Gemstone Choices
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A unique design comprised of classically luxurious elements, this cuff bracelet features gorgeous openwork detailing capped with 8mm round black agate gems and 3mm green chalcedony decor. Crafted in textured and polished 18kt yellow gold over sterling silver with milgrain details. Hinged. Green chalcedony and black agate cuff bracelet.
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Honor an old-world style with this Italian-made marvel! Our distinguished necklace presents a 15x20mm oval orange agate pendant showcasing the carved cameo of a beautiful period woman. Crafted in polished sterling silver with .30 ct. t.w. round brilliant-cut CZs sparkling along the framework. Singapore chain adjusts from 24" to choker length. Lobster clasp, CZ and orange agate cameo pendant necklace. CZ weights are diamond equivalents.
![Charles Garnier "New Mesh" Black Agate and 1.00 ct. t.w. CZ Cuff Bracelet in Sterling Silver with 18kt Gold Over Sterling](https://www.ross-simons.com/dw/image/v2/BKHT_PRD/on/demandware.static/-/Sites-lbh-master/default/dw4e18666c/images/jewelry-semi-precious-bracelets/237276.jpg?sw=184&sh=184 "Charles Garnier "New Mesh" Black Agate and 1.00 ct. t.w. CZ Cuff Bracelet in Sterling Silver with 18kt Gold Over Sterling")
$360
By 1901, namesake Charles Garnier had already established his reputation in Paris as a masterful designer of gold jewelry. Charles Garnier Paris designs are sold throughout the world. Their factory combines cutting-edge technology with old-world craftsmanship and hand-finishing, setting Charles Garnier Paris designs apart from all others. From the "New Mesh" collection comes this beautifully bold cuff bracelet, capped at each end by inky 10mm round black agate cabochons wrapped with 1.00 ct. t.w. round brilliant-cut CZs. Crafted in polished sterling silver with 18kt yellow gold over sterling silver accents. Slip-on, Charles Garnier CZ and black agate cuff bracelet. CZ weights are diamond equivalents.
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C. 1950. Joining our Estate collection from the Retro era, this cameo ring offers a unique presence with its noir-esque coloring. The 14x11mm rectangular black agate features an intricate carving of a woman, which appears in white to create a distinct contrast. Finishes with an openwork band of 14kt white gold. 1/2" wide. Black agate cameo ring. Exclusive, one-of-a-kind Estate Jewelry.
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$2,076
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$2,595
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C. 1980. Our Estate collection is where history and style meet. Crafted in the '80s, this unique 12x19mm red agate cameo ring depicts a winsome warrior from a much earlier period. Finely crafted in polished 14kt yellow gold with a cut-out border that catches the eye. 13/16" wide. Red agate warrior cameo ring. Exclusive, one-of-a-kind Estate Jewelry.
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C. 1960. Fans of bold and unique gems will appreciate this striking ring from our Estate collection. Here, a glossy 25x7mm marquise-shaped black agate cabochon stands out in a bright frame of scalloped 14kt yellow gold atop a slender three-row band. At 1 1/8" wide, you'll draw attention and complements wherever you go. Black agate ring. Exclusive, one-of-a-kind Estate Jewelry.
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$2,956
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C. 1980. Our Estate collection pin/pendant is veiled in beauty. A 35x27mm oval black agate cameo depicts the profile of a demure woman, who modestly casts her gaze downwards. She is captured in bright 18kt yellow gold, with .49 ct. t.w. diamonds glittering at each corner of the frame. Single bail fits chain up to 3mm, sold separately. Revolver safety. Diamond and black agate cameo pin/pendant. Exclusive, one-of-a-kind Estate Jewelry.
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$2,716
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C. 1990. This one-of-a-kind statement joins our Estate collection from Italian designer Ferragamo. It lends a soft, feminine essence with its pillowy 14.5x11.9mm carved agate rectangle that is neatly threaded along an 18kt rose gold band. 1/2" wide. Ferragamo white agate ring. Exclusive, one-of-a-kind Estate Jewelry.
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$5,196
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$6,495
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C. 1990. Cameos are a popular category in our Estate collection, but rarely do they have such a dazzling diamond presence! Make this spectacular necklace yours, featuring a perfectly sized 23x17mm carved blue agate oval pendant framed by scintillating 2.13 ct. t.w. round brilliant-cut diamonds. Crafted in polished platinum and suspended from a 14kt white gold cable chain. Lobster clasp, diamond and blue agate cameo pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$1,036
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$1,295
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C. 1980. Elegantly honoring ancient history, this unique Estate collection pin presents the carved cameo of a Roman centurion within a striking 22.5x15.5mm black agate oval. Certain to add a sophisticated air to any outfit! Crafted in polished 14kt yellow gold. Revolver safety. Black agate centurion cameo pin. Exclusive, one-of-a-kind Estate Jewelry.
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C. 1980. More unique than typical brown or orange versions, this stunning 45x35mm oval green agate cameo pin/pendant from our Estate collection comes carved with an incredibly detailed portrait of a young woman wearing fresh flowers and wild curls. Finely crafted in polished 18kt yellow gold -- with .15 ct. t.w. diamonds sparkling above the portrait in platinum rows. Concealed bail fits up to a 3mm chain, sold separately. Revolver safety. Diamond and green agate cameo pin/pendant. Exclusive, one-of-a-kind Estate Jewelry.
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$2,476
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$3,095
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C. 1950. Ever the embodiment of grace and sophistication, cameo styles are a beloved classic -- as seen here in this Retro-era Estate collection pin. A richly hued 24x18mm oval red agate is carved with the visage of an elegant young woman, set in an elaborate frame of polished 10kt yellow gold. Hook safety. Red agate cameo pin. Exclusive, one-of-a-kind Estate Jewelry.
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$956
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$1,195
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C. 1990. Ready to be worn with your favorite chain (we suggest a sleek omega!), this Estate collection slide pendant comes from Castellani -- a well-known Italian jeweler that collectors love. Features a 15mm round black agate cameo carved to depict a period figure. Look closely and you'll see a left-facing profile of the female subject, which is considered somewhat of a rarity among more common cameos. Crafted in polished 15kt yellow gold with an eye-catching beaded border. Double bail fits up to a 5mm chain, sold separately. Castellani black agate cameo slide pendant. Exclusive, one-of-a-kind Estate Jewelry.
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C. 1970. Garner attention for your superior sense of style with this dignified Estate collection cameo pendant necklace! Amply sized so each detail is easily visible, the 35x26mm brown agate oval comes carved with the side profile of a refined period figure. Framed in polished 14kt yellow gold with classic .20 ct. t.w. diamonds dotted at each cardinal point. Cable chain. Lobster clasp, diamond and brown agate cameo pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$2,796
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$3,495
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C. 1910. A rare Edwardian-era find within our Estate collection, this fascinating necklace has been beautifully preserved for 115 years! The unique swivel pendant offers two ways to wear -- with either an 18x13mm carved black or red agate rectangle showing. Finely crafted in polished 18kt rose gold. Cable chain. Springring clasp, red and black agate swivel pendant necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$956
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$1,195
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C. 1990. Ready to be worn with your favorite chain (we suggest a sleek omega!), this Estate collection slide pendant comes from Castellani -- a well-known Italian jeweler that collectors love. Features a 15mm round black agate cameo carved to depict a period figure. Crafted in polished 15kt yellow gold with an eye-catching beaded border. Double bail fits up to a 5mm chain, sold separately. Castellani black agate cameo slide pendant. Exclusive, one-of-a-kind Estate Jewelry.
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$2,156
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C. 1980. This Estate collection cameo pin/pendant is a rarity among its kind! The 42x30mm oval carved blue agate depicts a unique left-facing silhouette of a woman donning an angelic veil. Finishes with a swirled frame of 14kt yellow gold and brushed platinum. Single bail fits up to a 4mm chain, sold separately. Revolver safety. Blue agate left-facing cameo pin/pendant. Exclusive, one-of-a-kind Estate Jewelry.
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$5,356
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C. 1920. Dating back to the Art Deco era, this piece is a true Estate collection treasure. A warrior cameo carved onto a 20x10mm slice of black agate centers the stately frame, which opens to reveal a locket -- put your own special 1" x 5/8" picture inside! Crafted in brushed and polished 18kt yellow gold. Suspends from a 14kt yellow gold rope chain. Lobster clasp, black agate warrior cameo locket necklace. Exclusive, one-of-a-kind Estate Jewelry.
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$1,516
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C. 1950. Think of all the ways you can style this Retro-era cameo pin/pendant from our Estate collection. The profile of a dignified period woman is carved into a 24x18mm white agate oval, framed by a chic torqued border of 10kt yellow gold, artfully intertwined with lustrous seed pearls. Hinged bail fits up to a 2mm chain, sold separately. Revolver safety. White agate cameo pin/pendant. Exclusive, one-of-a-kind Estate Jewelry.
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$2,396
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$2,995
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C. 2000. Our Estate collection is delighted to present these enchanting drop earrings from Italian designer Mimi Milano. Features 13x11mm carved white agate hearts, which are overlaid with peach jade and framed in 18kt yellow gold. Length is 1". Hinged post, Mimi Milano white agate and peach jade heart drop earrings. Exclusive, one-of-a-kind Estate Jewelry.
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Show the world what's special to you with a curated mix of meaningful charms! Here's a winning look -- our ace of hearts charm is comprised of an 8x13.5mm rectangular white agate slice that pops with red enamel. Crafted 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. Enamel and white agate ace of hearts charm.
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Feminine and fanciful in its dreamy design, this halo ring presents a pretty 10mm round blue agate cabochon bordered by beautiful 3mm round opal cabochons and .10 ct. t.w. white topaz rounds. Crafted in polished 18kt yellow gold over sterling silver. 5/8" wide. White topaz, opal and blue agate ring.
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Beautifully crafted with a whimsical look, this charming cameo statement ring depicts an ethereal portrait of a young girl. Featuring a carved 16x12mm oval blue agate gem framed in 1.32 ct. t.w. blue spinel beads. Set in polished sterling silver. Made in Italy. 7/8" wide. Blue spinel and blue agate cameo ring.
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.