Roberto Coin Diamond Rings

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Showing 157 Diamond Rings filtered to 1 brand

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Roberto Coin White & Yellow Diamond Cluster Ring in 18K Yellow & White Gold
Roberto Coin White & Yellow Diamond Cluster Ring in 18K Yellow & White Gold

White and yellow diamonds: 9.76 ct. t.w 18K yellow gold; 18K white gold Signature synthetic ruby on interior Almost all gemstones and blue and black diamonds have been treated to enhance their beauty and require special care Gemstone Treatment and Care Made in Italy

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Roberto Coin Sauvage Prive Pave Diamond & 18K Rose Gold Bypass Ring
Roberto Coin Sauvage Prive Pave Diamond & 18K Rose Gold Bypass Ring

From the Sauvage Prive Collection. Statement bypass ring with asymmetrical pave caps. Diamonds, 5.96 tcw.18K rose gold. Made in Italy.

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Roberto Coin 18k White & Rose Gold Fantasia Pave Diamonds Crossover Ring
Roberto Coin 18k White & Rose Gold Fantasia Pave Diamonds Crossover Ring

Fantasia ring by Roberto Coin. 18-karat rose and white gold. Wavy, crisscross bands encrusted with pave white diamonds. 4.99 total diamond carat weight. Approx. 19mm or 3/4" at widest. Domed top sits 1/2" off finger. Roberto Coin signature hidden 0.3-carat ruby. Tapered band. Size 7.

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Roberto Coin Rock & Diamond 18K White Gold Ring with Diamonds, Size 6.5
Roberto Coin Rock & Diamond 18K White Gold Ring with Diamonds, Size 6.5

Roberto Coin ring from the Rock & Diamond Collection. 18-karat white gold. Prong-set white diamonds. 4.75 total diamond carat weight. Roberto Coin signature hidden synthetic ruby.

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Roberto Coin Pois Moi 18k White Gold & White Diamond 3-Row Ring
Roberto Coin Pois Moi 18k White Gold & White Diamond 3-Row Ring

Roberto Coin ring from the Pois Moi Collection. 18-karat white gold shapes squared ring. Pave white diamond panel. 2.99 total diamond carat weight. Roberto Coin signature hidden 0.3 carat ruby. Divot details. 16.5mm (approx. 5/8") wide. Made in Italy.

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Roberto Coin Barocco Diamond Dome Ring in 18K Gold, Size 8
Roberto Coin Barocco Diamond Dome Ring in 18K Gold, Size 8

Roberto Coin ring from the Barocco Collection. Twisted 18-karat yellow gold. Pav white diamond dome and trim at shoulders. 3.3 total diamond carat weight. Roberto Coin signature hidden synthetic ruby.

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Roberto Coin Sauvage Prive Pave Diamond & 18K Rose Gold Bypass Ring
Roberto Coin Sauvage Prive Pave Diamond & 18K Rose Gold Bypass Ring

From the Sauvage Prive Collection. Sleek sculptural bypass ring with radiant pave caps. Diamonds, 2.75 tcw.18K rose gold. Made in Italy.

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Roberto Coin Sauvage Prive Pave Diamond, Black Jade & 18K Rose Gold Ring
Roberto Coin Sauvage Prive Pave Diamond, Black Jade & 18K Rose Gold Ring

From the Sauvage Prive Collection. Sculptural statement ring with black jade and pave trim. Diamonds, 1.76 tcw. Black jade.18K rose gold. Made in Italy.

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Roberto Coin Pois Moi 18k White Gold & White Diamond 2-Row Ring
Roberto Coin Pois Moi 18k White Gold & White Diamond 2-Row Ring

Roberto Coin ring from the Pois Moi Collection. 18-karat white gold shapes squared ring. Pave white diamond panel. 2.03 total diamond carat weight. Roberto Coin signature hidden 0.3 carat ruby. Divot details. 10.5mm (approx. 1/2") wide. Size 6.5 Made in Italy.

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Roberto Coin Sauvage Prive Pave Diamond & 18K Rose Gold Bypass Ring
Roberto Coin Sauvage Prive Pave Diamond & 18K Rose Gold Bypass Ring

From the Sauvage Prive Collection. Sculptural bypass ring with asymmetrical pave trim. Diamonds, 1.77 tcw.18K rose gold. Made in Italy.

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Roberto Coin Fantasia Semi-Precious Multi-Stone, Diamond & 18K Rose Gold Flower Ring
Roberto Coin Fantasia Semi-Precious Multi-Stone, Diamond & 18K Rose Gold Flower Ring

From the Fantasia Collection. A feminine 18k rose gold flower blooms with diamonds, amethyst, pink tourmaline and sapphire stones, atop a slender, graceful shank. Amethyst, pink tourmaline and violet sapphire. Diamonds, 0.12 tcw.18k rose gold. Width, about 1.25".Made in Italy.

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Roberto Coin Pois Moi Black/White Diamond & 18K White Gold Ring
Roberto Coin Pois Moi Black/White Diamond & 18K White Gold Ring

From the Pois Moi Collection. Shimmering ring set with lustrous black and white diamonds. Black and white diamonds, 2.92 tcw.18k white gold. Signature synthetic ruby detail at underside. Width, 0.4".Made in Italy.

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Roberto Coin Pois Moi 18k White Gold & Black/White Diamond 2-Row Ring
Roberto Coin Pois Moi 18k White Gold & Black/White Diamond 2-Row Ring

Roberto Coin ring from the Pois Moi Collection. 18-karat white gold shapes squared ring. Pave black diamond panel, dotted with round-cut white diamonds. 2.03 total diamond carat weight. Roberto Coin signature hidden 0.3 carat ruby. Divot details. 10.5mm (approx. 1/2") wide. Made in Italy.

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Roberto Coin Sauvage Prive Pave Diamond & 18K Rose Gold Bypass Ring
Roberto Coin Sauvage Prive Pave Diamond & 18K Rose Gold Bypass Ring

From the Sauvage Prive Collection. Bold blushing bypass ring with pave cap and trim. Diamonds, 1.55 tcw.18K rose gold. Made in Italy.

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Roberto Coin ROCK & DIAMONDS 18K White Gold Ring, Size 6.5
Roberto Coin ROCK & DIAMONDS 18K White Gold Ring, Size 6.5

ONLYATNM Only Here. Only Ours. Exclusively for You. Roberto Coin ring from the ROCK & DIAMONDS Collection. 18-karat white gold. Pyramid studs trim outer edges. Pav white diamonds. 1.72 total diamond carat weight. Roberto Coin signature hidden 0.3-carat ruby. Made in Italy.

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Roberto Coin ROCK & DIAMONDS 18K Yellow Gold Ring, Size 6.5
Roberto Coin ROCK & DIAMONDS 18K Yellow Gold Ring, Size 6.5

ONLYATNM Only Here. Only Ours. Exclusively for You. Roberto Coin ring from the ROCK & DIAMONDS Collection. 18-karat yellow gold. Pyramid studs trim outer edges. Pav white diamonds. 1.72 total diamond carat weight. Roberto Coin signature hidden 0.3-carat ruby. Made in Italy.

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Roberto Coin ROCK & DIAMONDS 18K Rose Gold Ring
Roberto Coin ROCK & DIAMONDS 18K Rose Gold Ring

Roberto Coin ring from the ROCK & DIAMONDS Collection. 18-karat yellow gold. Pyramid studs trim outer edges. Pav white diamonds. 1.72 total diamond carat weight. Approx. 0.6"L face. Roberto Coin signature hidden 0.3-carat ruby. Made in Italy.

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Roberto Coin Sauvage Prive Pave Diamond, Black Jade & 18K Rose Gold Bypass Ring
Roberto Coin Sauvage Prive Pave Diamond, Black Jade & 18K Rose Gold Bypass Ring

From the Sauvage Prive Collection. Sculptural bypass ring with bold pave and jade caps. Diamonds, 1.36 tcw. Black jade.18K rose gold. Made in Italy.

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Roberto Coin Sauvage Prive Pyramind Pave Diamond & 18K White Gold Open Ring
Roberto Coin Sauvage Prive Pyramind Pave Diamond & 18K White Gold Open Ring

From the Sauvage Prive Collection. Bold squared-off open band with pave pyramid ends. Diamonds, 1.23 tcw.18K white gold. Made in Italy.

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Roberto Coin 18K Pavé Diamond Ring
Preowned
Roberto Coin 18K Pavé Diamond Ring

18K white gold Roberto Coin bypass ring with pavé diamond accents. Includes jewelry pouch.

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Roberto Coin Classics 18K Yellow Gold Quartz & 0.95ct. Pavé Diamond Halo Ring Size 6.5
Preowned
Roberto Coin Classics 18K Yellow Gold Quartz & 0.95ct. Pavé Diamond Halo Ring Size 6.5

Roberto Coin Classics 18K Yellow Gold Quartz & 0.95ct. Pavé Diamond Halo Ring Size 6.5 features: Brand: Roberto Coin Gender: Womens Condition: Excellent Metal: 18K Yellow Gold Stone: Quartz & 0.95ct. Diamonds with a color of G-H and a clarity of VS Weight: 22.2g/ 14.3dwt

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Roberto Coin Sauvage Prive Diamond, Black Jade & Malachite Bypass Ring
Roberto Coin Sauvage Prive Diamond, Black Jade & Malachite Bypass Ring

From the Sauvage Prive Collection. Sleek bypass ring with pave-trim asymmetrical caps. Diamonds, 0.55 tcw. Black jade, malachite.18K rose gold. Made in Italy.

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Roberto Coin 18K Mixed Cut Diamond Engagement Ring
Preowned
Roberto Coin 18K Mixed Cut Diamond Engagement Ring

18K white gold Roberto Coin engagement ring featuring a 0.54 carats of square brilliant diamond at center, 0.40 carats of diamond baguettes, 0.12 carats of round brilliant diamonds at square station at center.

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Roberto Coin Barocco Five-Row Ring with Diamonds in 18K Gold, Size 6.5
Roberto Coin Barocco Five-Row Ring with Diamonds in 18K Gold, Size 6.5

Roberto Coin ring from the Barocco Collection. Twisted 18-karat yellow gold. Prong-set white diamonds set in five rows. 1.10 total diamond carat weight. Roberto Coin signature hidden synthetic ruby. Made in Italy.

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Roberto Coin 18K White Gold Appassionata Pavé Diamond Basketweave Ring Size 5.75
Preowned
Roberto Coin 18K White Gold Appassionata Pavé Diamond Basketweave Ring Size 5.75

Roberto Coin 18K White Gold Appassionata Pavé Diamond Basketweave Ring Size 5.75 features: Brand: Roberto Coin Gender: Womens Condition: Excellent Metal: 18K White Gold Diamonds: 1.64ctw with a color of G-H and a clarity of VS2 Weight: 17.7 grams Hallmark: 18KT ITALY Star Symbol 1226 VI/(Signature Roberto Coin Ruby)

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Roberto Coin Classica Diamond & 18K Yellow Gold Crossover Ring
Roberto Coin Classica Diamond & 18K Yellow Gold Crossover Ring

From the Classica Collection. In this gracefully sculptural style of 18k gold, radiant bands are twisted, layered and topped with pave diamonds. .Diamonds, 0.93 tcw.18k white and yellow gold. Width, about 0.65".Made in Italy.

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Roberto Coin 18K White Gold Pois Moi Diamond Pavé Ring
Roberto Coin 18K White Gold Pois Moi Diamond Pavé Ring

A unique 18K white gold and pavé diamond band by Roberto Coin. 18K white gold Diamonds: 1.04 ct. t.w.; color/clarity: GH/SI Size: 6.5 All gemstone carat weights (ct. t.w.) are approximate; variance may be .05 carat Interior of jewelry piece includes signature synthetic ruby detail Gemstone Treatment and Care . Made in Italy

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Roberto Coin 18K Yellow Gold Pois Moi Diamond Pavé Ring
Roberto Coin 18K Yellow Gold Pois Moi Diamond Pavé Ring

A unique 18K yellow gold and pavé diamond band by Roberto Coin. 18K yellow gold Diamonds: 1.04 ct. t.w.; color/clarity: GH/SI Size: 6.5 All gemstone carat weights (ct. t.w.) are approximate; variance may be .05 carat Interior of jewelry piece includes signature synthetic ruby detail Gemstone Treatment and Care . Made in Italy

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Roberto Coin 18K Yellow Gold Fantasia Diamond Daisy Ring
Roberto Coin 18K Yellow Gold Fantasia Diamond Daisy Ring

Diamonds: .53 ct. t.w. Enamel; 18K yellow gold Signature synthetic ruby on interior Made in Italy

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Roberto Coin Princess 18k Gold Square Ring with Diamonds, Size 6.5
Roberto Coin Princess 18k Gold Square Ring with Diamonds, Size 6.5

Roberto Coin ring from the Princess Collection. 18-karat yellow gold shapes squared ring. Pave round white diamond edges. 0.95 total diamond carat weight. Approx. 0.5"W. Roberto Coin signature hidden 0.3-carat ruby.

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Roberto Coin Sauvage Prive Pyramid Diamond, Black Jade & 18K Rose Gold Ring
Roberto Coin Sauvage Prive Pyramid Diamond, Black Jade & 18K Rose Gold Ring

From the Sauvage Prive Collection. Sculptural ring with pave and sleek jade pyramid caps. Diamonds, 0.6 tcw. Jade.18K rose gold. Made in Italy.

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Roberto Coin Gourmette Pave Diamond & 18K Yellow Gold Ring
Roberto Coin Gourmette Pave Diamond & 18K Yellow Gold Ring

EXCLUSIVELY AT SAKS. From the Gourmette Collection. Polished 18k gold ring stunning pave diamond detail. Diamonds, 0.77 tcw.18k yellow gold. Width, 0.75".Made in Italy.

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Roberto Coin Sauvage Prive Pyramid Pave Diamond & 18K White Gold Ring
Roberto Coin Sauvage Prive Pyramid Pave Diamond & 18K White Gold Ring

From the Sauvage Prive Collection. Polished squared-off open band with pave pyramid caps. Diamonds, 0.82 tcw.18K white gold. Made in Italy.

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Roberto Coin New Barocco Dome Diamond Ring in 18K Yellow Gold, Size 6.5
Roberto Coin New Barocco Dome Diamond Ring in 18K Yellow Gold, Size 6.5

Roberto Coin dome ring from the Barocco Collection. Twisted 18-karat yellow gold. Pav white diamonds. 0.94 total diamond carat weight. Roberto Coin signature hidden synthetic ruby. Made in Italy.

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Roberto Coin 18K Rose Gold Carnaby Street Diamond Ring
Roberto Coin 18K Rose Gold Carnaby Street Diamond Ring

Diamonds: .88 ct. t.w. 18K rose gold Made in Italy

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Roberto Coin Gourmette Diamond & 18K Yellow Gold Chain Ring
Roberto Coin Gourmette Diamond & 18K Yellow Gold Chain Ring

From the Gourmette Collection. Gleaming link design set with lustrous diamonds. Diamonds, 0.51 tcw.18k yellow gold. Hollow. Signature synthetic ruby detail at underside. Width, 0.5".Made in Italy.

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Roberto Coin Nabucco Diamond & 18K Rose Gold Ring
Roberto Coin Nabucco Diamond & 18K Rose Gold Ring

From the Nabucco Collection. Sleek metal-wrapped band with strip of pave diamonds. Diamonds, 0.30 tcw.18K rose gold. Made in Italy.

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Roberto Coin Gourmette Diamond & 18K White Gold Link Ring
Roberto Coin Gourmette Diamond & 18K White Gold Link Ring

From the Gourmette Collection. Half carat of diamonds, brilliant upon band of 18k white gold links. Diamonds, 0.51.Color: GH. Clarity: SI.18k white gold. Signature synthetic ruby at interior. Width, 12mm. Made in Italy.

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Roberto Coin Gourmette Diamond & 18K Rose Gold Chain Ring
Roberto Coin Gourmette Diamond & 18K Rose Gold Chain Ring

From the Gourmette Collection. Gleaming link design set with lustrous diamonds. Diamonds, 0.51 tcw.18k rose gold. Hollow. Signature synthetic ruby detail at underside. Width, 0.5".Made in Italy.

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Roberto Coin 18K White Gold Diamond Double Hoop Pendant Necklace
Preowned
Roberto Coin 18K White Gold Diamond Double Hoop Pendant Necklace

Beautifully designed 18k white gold and diamond double hoop pendant necklace by Roberto Coin. Metal: 18k White Gold Weight: 7.6 grams Stones: 10 Diamonds VS1 Clarity G Color .72ct Hallmarks: RC 18k Roberto Coin hallmark 1226 VI Italy Ruby Condition: Never Worn Comes with TrueFacet Valuation Report

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