12 Products
12 Products
12 Products
$149
This one's for all the cat lovers. Our sweet necklace depicts a carved black agate cat wearing a white topaz-studded collar and sleeping sweetly across a sleek 18kt yellow gold over sterling silver curved bar centerpiece. Rolo chain includes a 2" extender. Lobster clasp, black agate cat necklace.
$160
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.
5 out of 5 Customer Rating
$105
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.
$199.20 Save 20% Price reduced from $249 to
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.
$3,695
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.
$6,695
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.
$3,495
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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$109.65 Was: $160 Save 31% Price reduced from $129 to
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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$119 Save 20% Price reduced from $149 to
With a reversible and totally on-trend design, this necklace lets you show your love no matter the occasion. The radiant 18kt yellow gold over sterling silver medallion pendant is centered with a 5x5mm pink mother-of-pearl heart on one side, and a 5x5mm red agate heart on the reverse. Suspends from a cable chain with a 2" extender. Lobster clasp, red agate and pink mother-of-pearl reversible heart pendant necklace.
4.88 out of 5 Customer Rating
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$149 Save 19% Price reduced from $185 to
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.
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$5,199 Save 20% Price reduced from $6,495 to
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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$1,085 Save 57% Price reduced from $2,495 to
C. 1980. From our Estate collection, this bold 12mm black agate bead necklace features eye-catching inclusions that make an organic statement. Elevate any blouse or sweater with the classic look of black beads! Finishes with a polished 14kt yellow gold box clasp. Black agate bead necklace. Exclusive, one-of-a-kind Estate Jewelry.

A necklace changes a look the way nothing else does. Same outfit, different chain — entirely different woman. Gold chains: rope, cable, paper clip, box, figaro — in 10kt, 14kt, and 18kt yellow, white, and rose gold. Station necklaces with diamonds or gemstones spaced along delicate strands. Pendant necklaces in every theme — from meaningful religious pieces to playful initials to bold gemstone drops. Pearl strands, graduated or uniform, in cultured freshwater, Akoya, and shell pearl. Layering sets designed to work together without thinking about it. Bead necklaces with lapis, turquoise, and amethyst. Italian-crafted link styles with the weight and finish of pieces that cost twice as much. For over 70 years, Ross-Simons buyers have sourced necklaces from Italy, Asia, and beyond — building a collection that spans everyday essentials to fine pieces worth centering an entire look around. The one that completes yours is here.