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Since 1986 · Custom Design Your Dream Ring

Diamond Jewelry

Natural diamond jewelry in 14K and 18K gold — studs, tennis bracelets, pendants, hoops, and more from Gabriel & Co., Tacori, Decoage, and Simon G. at Jewelry Couture in Ventura, CA.

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Luxury fine jewelry ready to ship featuring diamond rings, necklaces, and bracelets available for fast delivery or in-store pickup.
14K yellow gold diamond Cuban link ring with pavé diamonds across the links and 14K 585 stamp inside, front view
 
14K yellow gold diamond Cuban link ring with pavé diamonds across the links and 14K 585 stamp inside, front view
14K gold diamond Cuban link ring showing polished gold bar and high-polish links
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14K Yellow Gold Diamond Cuban Link Ring 1.53 CTW Size 6 | In-Store

$3,436.00 USD $4,295.00 USD
18K two-tone gold diamond paperclip link drop earrings, 0.44 ctw, front view
 
18K two-tone gold diamond paperclip link drop earrings, 0.44 ctw, front view
Diamond paperclip link earrings in 18K yellow and white gold, angled view
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18K Two-Tone Gold Diamond Paperclip Link Drop Earrings 0.44 CTW | In-Store

$1,543.20 USD $1,929.00 USD
14K yellow gold three stone diamond band, 0.56 ctw, front view
 
14K yellow gold three stone diamond band, 0.56 ctw, front view
Back of three stone diamond band showing polished geometric gold frames and slim 14K yellow gold shank
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14K Yellow Gold Three Stone Diamond Band 0.56 CTW Size 6 | In-Store

$1,095.20 USD $1,369.00 USD
18K two-tone gold diamond open circle drop earrings, 0.54 ctw, front view
 
18K two-tone gold diamond open circle drop earrings, 0.54 ctw, front view
Diamond circle drop earrings in 18K yellow and white gold, angled view showing posts
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18K Two-Tone Gold Diamond Open Circle Drop Earrings 0.54 CTW | In-Store

$1,884.80 USD $2,356.00 USD
14K yellow gold diamond snake stud earrings with tsavorite eyes, front and side view
 
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14K Yellow Gold Diamond Snake Stud Earrings 0.15 CTW with Tsavorite Eyes | In-Store

$760.00 USD $950.00 USD
A yellow gold beaded bracelet featuring a central cluster setting with a round-cut dark blue sapphire surrounded by small diamonds, accented by round diamonds on either side, on a plain white background.
 
A yellow gold beaded bracelet featuring a central cluster setting with a round-cut dark blue sapphire surrounded by small diamonds, accented by round diamonds on either side, on a plain white background.
A yellow gold box chain bracelet with a central silver-toned geometric charm featuring blue and white accents, displayed on a clean white background.
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14KT Two-Tone Sapphire Diamond Beaded Bangle

$2,637.60 USD $3,297.00 USD
Estate 14K yellow gold diamond cluster cocktail ring, front view
 
Estate 14K yellow gold diamond cluster cocktail ring, front view
Side profile of diamond cluster ring showing raised tiered prongs and 14K yellow gold shank
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Estate 14K Yellow Gold Diamond Cluster Cocktail Ring Size 7 | In-Store

$1,270.75 USD $1,495.00 USD
14K yellow gold baguette diamond band, 0.81 ctw staggered baguette diamonds, front view
 
14K yellow gold baguette diamond band, 0.81 ctw staggered baguette diamonds, front view
14K yellow gold baguette diamond band, angled view
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14K Yellow Gold Baguette Diamond Band 0.81 CTW Size 6 | In-Store

$2,396.00 USD $2,995.00 USD
14K white gold diamond love script pendant necklace, 0.09 ctw, front view
 
14K white gold diamond love script pendant necklace, 0.09 ctw, front view
Diamond love script necklace in 14K white gold, close-up of pave diamonds
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14K White Gold Diamond Love Script Pendant Necklace 0.09 CTW | In-Store

$592.00 USD $740.00 USD
14K yellow gold diamond three star ring, .37 ctw, front view
 
14K yellow gold diamond three star ring, .37 ctw, front view
14K yellow gold diamond star stacking ring, .37 ctw, angled view
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14K Yellow Gold Diamond Three Star Ring .37 CTW Size 6 | In-Store

$1,007.20 USD $1,259.00 USD
Estate 14K yellow gold dome ring with three green jadeite sections and two rows of pavé diamonds, front view
 
Estate 14K yellow gold dome ring with three green jadeite sections and two rows of pavé diamonds, front view
Estate jadeite and diamond dome ring in 14K yellow gold showing hammered inside gallery, angled view
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Estate 14K Yellow Gold Jadeite and Diamond Dome Ring Size 7 | In-Store

$1,440.75 USD $1,695.00 USD
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14KT White Gold Peridot Diamond Halo Drop Earrings
14KT White Gold Peridot Diamond Halo Drop Earrings
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14KT White Gold Peridot Diamond Halo Drop Earrings

$1,630.30 USD $2,329.00 USD
Pre-owned Tiffany & Co. platinum round diamond engagement ring, front view
 
Pre-owned Tiffany & Co. platinum round diamond engagement ring, front view
Pre-owned Tiffany & Co. platinum diamond engagement ring with matching eternity band
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Pre-Owned Tiffany & Co. Platinum Diamond Engagement Ring and Eternity Band

From $6,739.65 USD $7,929.00 USD
14K rose gold offset baguette diamond bar necklace, 0.66 ctw, front view
 
14K rose gold offset baguette diamond bar necklace, 0.66 ctw, front view
Staggered baguette diamonds in rose gold prongs, angled view
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14K Rose Gold Offset Baguette Diamond Bar Necklace 0.66 CTW | In-Store

$1,456.00 USD $1,820.00 USD
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14KT White Gold Peridot Diamond Halo Stud Earrings
14KT White Gold Peridot Diamond Halo Stud Earrings
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14KT White Gold Peridot Diamond Halo Stud Earrings

$1,575.00 USD $2,250.00 USD
Decoage 18KT White Gold Sapphire and Diamond Eternity Band
 
Decoage 18KT White Gold Sapphire and Diamond Eternity Band
18KT White Gold Sapphire Diamond Eternity Band
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18KT White Gold Sapphire Diamond Eternity Band

$1,140.00 USD $1,425.00 USD
Decoage 14KT White Gold Sapphire and Diamond Crown Ring
 
Decoage 14KT White Gold Sapphire and Diamond Crown Ring
14KT White Gold Sapphire Diamond Crown Ring
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14KT White Gold Sapphire Diamond Crown Ring

$3,116.00 USD $3,895.00 USD
Decoage 14KT Yellow Gold Sapphire and Diamond Tennis Bracelet
 
Decoage 14KT Yellow Gold Sapphire and Diamond Tennis Bracelet
14KT Yellow Gold Sapphire Diamond Tennis Bracelet
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14KT Yellow Gold Sapphire Diamond Tennis Bracelet

$5,759.00 USD $7,199.00 USD
Decoage 18KT White Gold Sapphire and Diamond Stacking Ring
 
Decoage 18KT White Gold Sapphire and Diamond Stacking Ring
18KT White Gold Sapphire Diamond Stacking Ring
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18KT White Gold Sapphire Diamond Stacking Ring

$750.00 USD $939.00 USD
Decoage 14KT Yellow Gold and Platinum Sapphire and Diamond Ring
 
Decoage 14KT Yellow Gold and Platinum Sapphire and Diamond Ring
14K yellow gold and platinum sapphire and diamond bypass ring, side view
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14KT Yellow Gold and Platinum Sapphire Diamond Ring

$1,439.00 USD $1,799.00 USD
Estate 18K yellow gold French diamond and sapphire love knot brooch, front view
 
Estate 18K yellow gold French diamond and sapphire love knot brooch, front view
Diamond and sapphire love knot brooch worn on a gray cardigan, close-up
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Estate 18K Yellow Gold French Diamond & Sapphire Love Knot Brooch | In-Store

$5,923.65 USD $6,969.00 USD
Decoage 18KT Yellow Gold Orange Sapphire and Diamond Ring
 
Decoage 18KT Yellow Gold Orange Sapphire and Diamond Ring
18KT Yellow Gold Orange Sapphire Diamond Ring
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18KT Yellow Gold Orange Sapphire Diamond Ring

$920.00 USD $1,150.00 USD
Decoage 18KT White Gold Orange Sapphire and Diamond Ring
 
Decoage 18KT White Gold Orange Sapphire and Diamond Ring
18KT White Gold Orange Sapphire Diamond Ring
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18KT White Gold Orange Sapphire Diamond Ring

$1,188.00 USD $1,485.00 USD
A white gold ring featuring a large, cushion-cut pink sapphire gemstone in a four-prong setting, flanked by baguette and round-cut side stones on a white background with a soft reflection.
 
A white gold ring featuring a large, cushion-cut pink sapphire gemstone in a four-prong setting, flanked by baguette and round-cut side stones on a white background with a soft reflection.
18KT White Gold Pink Sapphire Diamond Ring
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18KT White Gold Pink Sapphire Diamond Ring

$5,440.00 USD $6,800.00 USD
Decoage 14KT Yellow Gold Diamond Pharaoh Ring
 
Decoage 14KT Yellow Gold Diamond Pharaoh Ring
14KT Yellow Gold Diamond Pharaoh Ring
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14KT Yellow Gold Diamond Pharaoh Ring

$1,156.00 USD $1,445.00 USD
Decoage 14KT and 10KT Two-Tone Diamond Masonic Ring
 
Decoage 14KT and 10KT Two-Tone Diamond Masonic Ring
14K and 10K two-tone gold diamond Masonic ring, angled view
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14KT & 10KT Two-Tone Diamond Masonic Ring

$2,096.00 USD $2,620.00 USD
A yellow gold ring with a twisted, geometric design featuring a central channel of baguette-cut pink rubies and small round-cut clear diamonds on each side, shown on a white background with a soft reflection.
 
A yellow gold ring with a twisted, geometric design featuring a central channel of baguette-cut pink rubies and small round-cut clear diamonds on each side, shown on a white background with a soft reflection.
14KT Two-Tone Gold Channel-Set Ruby and Diamond Statement Ring
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14KT Two-Tone Gold Channel-Set Ruby and Diamond Statement Ring

$2,572.00 USD $3,215.00 USD
Decoage 14K White Gold Pear Orange Sapphire Diamond Halo Ring
 
Decoage 14K White Gold Pear Orange Sapphire Diamond Halo Ring
14K White Gold Pear Orange Sapphire Diamond Halo Ring
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14K White Gold Pear Orange Sapphire Diamond Halo Ring

$3,920.00 USD $4,900.00 USD
Decoage 18K White Gold Emerald and Yellow Sapphire Diamond Halo Ring
 
Decoage 18K White Gold Emerald and Yellow Sapphire Diamond Halo Ring
Side view of Decoage 18K white gold emerald-cut yellow sapphire ring with diamond halo
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18K White Gold Emerald Yellow Sapphire Diamond Halo Ring

$4,261.60 USD $5,327.00 USD
Decoage 18K White Gold Pink Sapphire and Diamond Fashion Ring
 
Decoage 18K White Gold Pink Sapphire and Diamond Fashion Ring
Top view of Decoage 18K white gold pink sapphire and diamond ring with open double band
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18K White Gold Pink Sapphire & Diamond Fashion Ring

$2,154.40 USD $2,693.00 USD
Decoage 14K White Gold Pink Sapphire and Diamond Ring
 
Decoage 14K White Gold Pink Sapphire and Diamond Ring
14K White Gold Pink Sapphire & Diamond Ring
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14K White Gold Pink Sapphire & Diamond Ring

$2,480.00 USD $3,100.00 USD
Decoage 14K White Gold Pink Sapphire and Diamond Ring
 
Decoage 14K White Gold Pink Sapphire and Diamond Ring
Side view of Decoage 14K white gold pink sapphire and diamond ring showing the halo and gallery
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14K White Gold Pink Sapphire & Diamond Ring

$5,070.40 USD $6,338.00 USD
Decoage 14KT White Gold Pear Ruby and Diamond Spiral Coil Ring
 
Decoage 14KT White Gold Pear Ruby and Diamond Spiral Coil Ring
14KT White Gold Pear Ruby and Diamond Spiral Coil Ring
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14KT White Gold Pear Ruby and Diamond Spiral Coil Ring

$1,808.00 USD $2,260.00 USD
Decoage 14KT White Gold Heart Ruby and Diamond Halo Ring
 
Decoage 14KT White Gold Heart Ruby and Diamond Halo Ring
14KT White Gold Heart Ruby and Diamond Halo Ring
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14KT White Gold Heart Ruby and Diamond Halo Ring

$2,388.00 USD $2,985.00 USD
Zeghani 14KT White Gold Ruby and Diamond Multi-Row Right Hand Ring
 
Zeghani 14KT White Gold Ruby and Diamond Multi-Row Right Hand Ring
14KT White Gold Ruby and Diamond Multi-Row Right Hand Ring by Zeghani
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14KT White Gold Ruby and Diamond Multi-Row Right Hand Ring by Zeghani

$2,936.80 USD $3,671.00 USD
Decoage 18KT White Gold Ruby and Diamond Two-Row Band
 
Decoage 18KT White Gold Ruby and Diamond Two-Row Band
18KT White Gold Ruby and Diamond Two-Row Band
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18KT White Gold Ruby and Diamond Two-Row Band

$612.00 USD $765.00 USD
Decoage 18KT White Gold 1.36CT Natural Alexandrite Double Diamond Halo Ring
 
Decoage 18KT White Gold 1.36CT Natural Alexandrite Double Diamond Halo Ring
18KT White Gold 1.36CT Natural Alexandrite Double Diamond Halo Ring
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18KT White Gold 1.36CT Natural Alexandrite Double Diamond Halo Ring

$4,522.00 USD $6,460.00 USD
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14KT White Gold Green Tourmaline Diamond Ring | In-Store
14KT White Gold Green Tourmaline Diamond Ring | In-Store
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14KT White Gold Green Tourmaline Diamond Ring | In-Store

$3,318.00 USD $4,740.00 USD
Decoage 14K Yellow Gold Diamond-Cut Filigree Scroll Earrings
 
Decoage 14K Yellow Gold Diamond-Cut Filigree Scroll Earrings
14K Yellow Gold Diamond-Cut Filigree Scroll Earrings

14K Yellow Gold Diamond-Cut Filigree Scroll Earrings

$1,300.00 USD
Decoage 14K Yellow Gold Diamond-Cut Bead Hoop Earrings
 
Decoage 14K Yellow Gold Diamond-Cut Bead Hoop Earrings
14K Yellow Gold Diamond-Cut Bead Hoop Earrings

14K Yellow Gold Diamond-Cut Bead Hoop Earrings

$1,630.00 USD
A heart-shaped pendant necklace featuring a vibrant green emerald-cut center stone surrounded by a halo of small clear stones, suspended from a silver-toned chain on a white background with a soft reflection.
 
A heart-shaped pendant necklace featuring a vibrant green emerald-cut center stone surrounded by a halo of small clear stones, suspended from a silver-toned chain on a white background with a soft reflection.
A silver heart pendant necklace with a polished black center and a thin green accent line, shown on a white background with a reflection below.
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14KT White Gold Heart-Shaped Jade Pendant with Diamond Accents

$639.10 USD $913.00 USD
A yellow gold ring featuring a large oval cabochon orange gemstone, surrounded by a silver-toned leaf-shaped halo with small clear stones, set against a plain white background.
 
A yellow gold ring featuring a large oval cabochon orange gemstone, surrounded by a silver-toned leaf-shaped halo with small clear stones, set against a plain white background.
A yellow gold ring featuring a large, polished oval amber cabochon gemstone in a prong setting, accented by a silver-colored band with small clear stones, shown on a white background with a soft reflection.
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14KT Yellow Gold Natural Red Jade and Diamond Cocktail Ring

$808.50 USD $1,155.00 USD
A gold pendant necklace featuring a large, polished green jadeite leaf-shaped cabochon stone, accented with small round-cut diamonds along the top and left scalloped edges, suspended from a gold chain against a white background.
 
A gold pendant necklace featuring a large, polished green jadeite leaf-shaped cabochon stone, accented with small round-cut diamonds along the top and left scalloped edges, suspended from a gold chain against a white background.
18KT Yellow Gold Diamond Leaf Jade Pendant
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18KT Yellow Gold Diamond Leaf Jade Pendant

$1,001.00 USD $1,430.00 USD