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Agate Necklaces

12 Products
12 Products
12 Products
Italian Blue Agate Cat Cameo Pendant Necklace in Sterling Silver Italian Blue Agate Cat Cameo Pendant Necklace in Sterling Silver
8 reviews
4.88 out of 5 Customer Rating
Italian Blue Agate Cat Cameo Pendant Necklace in Sterling Silver

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$148 Save 20% 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.
12mm Black Agate Tiger Pendant Necklace in 18kt Gold Over Sterling with Enamel 12mm Black Agate Tiger Pendant Necklace in 18kt Gold Over Sterling with Enamel
1 reviews
5 out of 5 Customer Rating
12mm Black Agate Tiger Pendant Necklace in 18kt Gold Over Sterling with Enamel
2 Gemstone Choices
$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.
Black Agate Chinese Zodiac Pendant Necklace in 18kt Gold Over Sterling Black Agate Chinese Zodiac Pendant Necklace in 18kt Gold Over Sterling
Black Agate Chinese Zodiac Pendant Necklace in 18kt Gold Over Sterling
2 Gemstone Choices

Spring Sale: Up to 40% Off!

$136 Save 15% Price reduced from $160 to
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.
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C. 1970 Vintage Brown Agate Cameo Pendant Necklace with .20 ct. t.w. Diamonds in 14kt Yellow Gold C. 1970 Vintage Brown Agate Cameo Pendant Necklace with .20 ct. t.w. Diamonds in 14kt Yellow Gold
C. 1970 Vintage Brown Agate Cameo Pendant Necklace with .20 ct. t.w. Diamonds in 14kt Yellow Gold
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$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.
Italian Orange Agate Cameo Pendant Necklace with .30 ct. t.w. CZs in Sterling Silver Italian Orange Agate Cameo Pendant Necklace with .30 ct. t.w. CZs in Sterling Silver
Italian Orange Agate Cameo Pendant Necklace with .30 ct. t.w. CZs in Sterling Silver
$160
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.
C. 1990 Vintage Blue Agate Cameo Pendant Necklace with 2.13 ct. t.w. Diamonds in Platinum C. 1990 Vintage Blue Agate Cameo Pendant Necklace with 2.13 ct. t.w. Diamonds in Platinum
C. 1990 Vintage Blue Agate Cameo Pendant Necklace with 2.13 ct. t.w. Diamonds in Platinum
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$6,495
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.
C. 1920 Vintage Black Agate Warrior Cameo Locket Necklace in 18kt Yellow Gold C. 1920 Vintage Black Agate Warrior Cameo Locket Necklace in 18kt Yellow Gold
C. 1920 Vintage Black Agate Warrior Cameo Locket Necklace in 18kt Yellow Gold
$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.
C. 1910 Vintage Black and Red Agate Swivel Pendant Necklace in 18kt Rose Gold C. 1910 Vintage Black and Red Agate Swivel Pendant Necklace in 18kt Rose Gold
C. 1910 Vintage Black and Red Agate Swivel Pendant Necklace in 18kt Rose Gold
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$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.
Pink Mother-of-Pearl and Red Agate Reversible Heart Pendant Necklace in 18kt Gold Over Sterling Pink Mother-of-Pearl and Red Agate Reversible Heart Pendant Necklace in 18kt Gold Over Sterling
Pink Mother-of-Pearl and Red Agate Reversible Heart Pendant Necklace in 18kt Gold Over Sterling
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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.
Genuine 200-Lira Coin and Green Agate Medallion Pendant Necklace in 18kt Gold Over Sterling Genuine 200-Lira Coin and Green Agate Medallion Pendant Necklace in 18kt Gold Over Sterling
Genuine 200-Lira Coin and Green Agate Medallion Pendant Necklace in 18kt Gold Over Sterling
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$159 Save 20% Price reduced from $199 to
Since the adoption of the euro, the lira becomes rarer by the day. A genuine 200-lira coin, purchased in Italy, is framed by 4mm green agate beads, creating a now-trending medallion design you're sure to love. Crafted in 18kt yellow gold over sterling silver, you can wear this from choker length to 24", thanks to the adjustable Singapore chain. Lobster clasp, green agate and lira coin pendant necklace.
C. 1980 Vintage 12mm Black Agate Bead Necklace with 14kt Yellow Gold C. 1980 Vintage 12mm Black Agate Bead Necklace with 14kt Yellow Gold
C. 1980 Vintage 12mm Black Agate Bead Necklace with 14kt Yellow Gold
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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.
Italian 14kt Yellow Gold-Plated Necklace with 10-16mm Black Agate Beads Italian 14kt Yellow Gold-Plated Necklace with 10-16mm Black Agate Beads
Italian 14kt Yellow Gold-Plated Necklace with 10-16mm Black Agate Beads
2 Choices

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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.
Best of Both Worlds. Two-Tone Cable and Paper Clip Link Bracelet. Now From $49

Silver, 18kt Gold Vermeil & Gold Necklaces

To attract admirers, wear a beautiful necklace. It's an idea as old as the Stone Age and it still works! A necklace is an absolute must for dressing up, or to perk up your look on a casual day. With over 2,000 necklaces on our site, Ross-Simons will satisfy all your necklace needs and desires.

Looking for sophisticated elegance? Go straight to our gold necklaces. Our fine jewelry merchants are constantly updating a treasure trove of gold necklace designs, inspired by their global travels. Choose a chic 14kt gold necklace from Italy... a white gold necklace with contrasting gemstones... or a gold diamond necklace to take her breath away.

Diamond necklaces are a specialty at Ross-Simons. You can have the glitter and glamour of a diamond necklace at surprisingly affordable prices! See our diamond station necklaces or diamond-accented pendant necklaces for gorgeous examples.

Our sterling silver necklaces also offer timeless style and exceptional value. Every look from sporty to vintage is here, in almost 400 sterling silver necklaces.

If you love a glowing tiered look, our 18kt gold vermeil necklaces are the perfect choice. Crafted using a thick layer of real 18kt gold over sterling silver, these basic chains and stylish strands are priced so nicely you won’t mind picking up a couple for you – and maybe one for a friend, too!  

Feeling artsy? Have a look at our beaded necklaces. In single or multiple and twisted strands , beaded necklaces are fun and fashionable. Romantic? Choose a heart necklace—we have over 150 heart necklace designs. Our necklace collection has something for everyone, for every day of the week. Browse, enjoy, and order today!

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.