Roberto Coin Diamond Jewellery

Showing 591 Diamond Jewellery filtered to 1 brand

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Roberto Coin 18K Diamond Barocco Ring
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Roberto Coin 18K Diamond Barocco Ring 

18K white gold Roberto Coin Barocco ring featuring 0.46 carats of round brilliant diamonds.

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Roberto Coin 18K Diamond Primavera Bangle
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Roberto Coin 18K Diamond Primavera Bangle 

18K white gold Roberto Coin Primavera bangle featuring 0.22 carats of round brilliant diamonds.

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Roberto Coin 18K Diamond Woven Silk Square Ring
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Roberto Coin 18K Diamond Woven Silk Square Ring 

18K yellow gold Roberto Coin woven silk square ring featuring 0.07 carats of round brilliant diamonds. Includes box.

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Roberto Coin 18K Diamond Chic & Shine Cuff
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Roberto Coin 18K Diamond Chic & Shine Cuff 

18K white gold Roberto Coin Chic & Shine cuff featuring 0.20 carats of round brilliant diamonds and oval accents.

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Roberto Coin 18K Diamond Elephant Skin Earclips
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Roberto Coin 18K Diamond Elephant Skin Earclips 

18K yellow and white gold Roberto Coin Elephant Skin earclip earrings featuring 0.10 carats of round brilliant pavé diamonds, texture motifs and omega back closures.

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Roberto Coin 18K Diamond Half Eternity Bangle
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Roberto Coin 18K Diamond Half Eternity Bangle 

18K yellow gold Roberto Coin half eternity bangle featuring 0.69 carats of round brilliant diamonds.

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Roberto Coin Diamond Appassionata Necklace
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Roberto Coin Diamond Appassionata Necklace 

18K white gold Roberto Coin Appassionata necklace featuring 0.22 carats of round brilliant diamonds, textured link-chain and lobster clasp closure.

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Roberto Coin 18K Diamond Primavera Bangle
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Roberto Coin 18K Diamond Primavera Bangle 

18K white gold Roberto Coin Primavera bangle bracelet featuring 0.22 carats of round brilliant diamonds, a woven motif and high polish finish throughout.

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Roberto Coin Capri Plus Diamond Pendant Necklace
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Roberto Coin Capri Plus Diamond Pendant Necklace 

Sterling silver Roberto Coin bead chain necklace with Capri Plus pendant featuring 1.85 carats of round brilliant diamonds and lobster clasp closure.

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Roberto Coin 18K Diamond Circle Pendant Necklace
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Roberto Coin 18K Diamond Circle Pendant Necklace 

18K rose gold Roberto Coin rolo chain necklace with circle pendant featuring 1.25 carats of round brilliant diamonds and lobster clasp closure. Includes box.

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Roberto Coin 18K Cento Tulip Diamond Link Bracelet
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Roberto Coin 18K Cento Tulip Diamond Link Bracelet 

18K yellow gold Roberto Coin Cento Tulip link bracelet featuring 5.28 carats of round brilliant diamond and box clasp closure with foldover clasp.

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Roberto Coin 18K Diamond Primavera Bangle
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Roberto Coin 18K Diamond Primavera Bangle 

18K white gold Roberto Coin Primavera bangle bracelet featuring 0.22 carats of round brilliant diamonds, a woven motif and high polish finish throughout.

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Roberto Coin 18K Diamond Primavera Bangle
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Roberto Coin 18K Diamond Primavera Bangle 

18K white gold Roberto Coin Primavera bangle featuring 0.22 carats of round brilliant diamonds.

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Roberto Coin Quartz & Diamond Drop Earrings
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Roberto Coin Quartz & Diamond Drop Earrings 

18K white gold Roberto Coin drop earrings with prong set round brilliant diamonds throughout, quartz at drop and friction post closures.

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Roberto Coin 18K Diamond Earrings
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Roberto Coin 18K Diamond Earrings 

18K white gold Roberto Coin earrings featuring 0.54 carats of round brilliant diamond and omega back closures.

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Roberto Coin 18K Two Tone Diamond Collar Necklace
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Roberto Coin 18K Two Tone Diamond Collar Necklace 

18K yellow and white gold Roberto Coin two-tone diamond collar necklace featuring 0.48 carats of round brilliant diamonds, high polish finish throughout and slide lock closure.

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Roberto Coin 18K Diamond Primavera Bracelet
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Roberto Coin 18K Diamond Primavera Bracelet 

18K white gold Roberto Coin Primavera woven bracelet featuring 0.22 carats of round brilliant dimaonds.

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Roberto Coin Diamond Quatrefoil Necklace
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Roberto Coin Diamond Quatrefoil Necklace 

18K yellow and white gold Roberto Coin quatrefoil necklace featuring 0.21 carats of round brilliant diamonds and sapphire cabochons at toggle closure.

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Roberto Coin 18K Rose Gold Black & White Diamond Bangle
Roberto Coin 18K Rose Gold Black & White Diamond Bangle 

Roberto Coin bangle bracelet. 18-karat rose gold. Black and white diamonds. 11.13 total diamond carat weight. Hinged side eases dress.

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Roberto Coin 18K Diamond Woven Bangle
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Roberto Coin 18K Diamond Woven Bangle 

18K white gold Roberto Coin woven bangle featuring 0.15 carats of round brilliant diamonds with push clasp closure.

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Roberto Coin 18K Diamond Elefantino Flex Heart Pendant Necklace
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Roberto Coin 18K Diamond Elefantino Flex Heart Pendant Necklace 

18K yellow and white gold Roberto Coin Elefantino flex heart pendant necklace featuring 0.41 carats of round brilliant diamonds, rubber cord and lobster clasp closure. Includes box.

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Roberto Coin 18K Diamond Primavera Stretch Bracelet
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Roberto Coin 18K Diamond Primavera Stretch Bracelet 

18K white gold Roberto Coin Primavera woven stretch bracelet featuring 0.22 carats of round brilliant diamonds. Includes box.

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Roberto Coin 18K Diamond Knife Edge Hoops
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Roberto Coin 18K Diamond Knife Edge Hoops 

18K white gold Roberto Coin knife edge hoop earrings featuring 0.50 carats of round brilliant diamonds and clutch back closures.

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Roberto Coin 18K Diamond Butterfly Charm Bracelet
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Roberto Coin 18K Diamond Butterfly Charm Bracelet 

18K yellow, rose and white gold Roberto Coin butterfly charm bracelet featuring 0.40 carats of round brilliant diamonds and toggle bracelet catch closure.

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Roberto Coin 18K Diamond Leaf Pendant Necklace
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Roberto Coin 18K Diamond Leaf Pendant Necklace 

18K white gold Roberto Coin leaf pendant necklace featuring 0.49 carats of round brilliant diamonds with lobster clasp closure.

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Roberto Coin Tiny Treasures Diamond Halo Circle Pendant Necklace
Roberto Coin Tiny Treasures Diamond Halo Circle Pendant Necklace 

Roberto Coin necklace from the Tiny Treasures Collection. 18-karat white gold. Diamond halo pendant with dangling diamond charm. 0.30 total diamond carat weight. Roberto Coin signature hidden synthetic ruby. Made in Italy.

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Roberto Coin 18K Diamond Woven Bangle
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Roberto Coin 18K Diamond Woven Bangle 

18K white gold Roberto Coin woven bangle featuring 0.15 carats of round brilliant diamonds with push clasp closure.

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Roberto Coin Smoky Quartz, Citrine & Diamond Bracelet
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Roberto Coin Smoky Quartz, Citrine & Diamond Bracelet 

18K yellow gold Roberto Coin bracelet featuring 0.15 carats of round brilliant diamonds, smoky quartz and citrine accents throughout with toggle closure.

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Roberto Coin 18K Diamond Bracelet
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Roberto Coin 18K Diamond Bracelet 

18K white gold Roberto Coin bracelet featuring 2.06 carats of round brilliant diamonds.

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Roberto Coin Princess 18K Yellow Gold Diamond Initial Necklace, A
Roberto Coin Princess 18K Yellow Gold Diamond Initial Necklace, A 

Roberto Coin necklace from the Princess Collection. 18-karat yellow gold rolo chain. Initial pendant, approx. 0.6"L. Top link with single diamond detail. 0.04 total diamond carat weight. Lobster clasp with two length settings. Approx. 17 - 18" adjustable length.

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Roberto Coin 18K Diamond Woven Bangle
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Roberto Coin 18K Diamond Woven Bangle 

18K white gold Roberto Coin woven bangle featuring 0.23 carats of round brilliant diamonds with push clasp closure.

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Roberto Coin Citrine, Smoky Quartz & Diamond Necklace
Pre-owned
Roberto Coin Citrine, Smoky Quartz & Diamond Necklace 

18K white gold Roberto Coin double strand necklace featuring 0.16 carats of round brilliant diamonds, smoky quartz and citrine beads and toggle clasp closure.

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Roberto Coin Diamond Capri Plus Pendant Necklace
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Roberto Coin Diamond Capri Plus Pendant Necklace 

Sterling silver Roberto Coin Capri Plus pendant necklace featuring 1.85 carats of round brilliant diamonds and lobster clasp closure.

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Roberto Coin 18k Rose Gold Diamond Pavé Tiger Ring, Size 7
Roberto Coin 18k Rose Gold Diamond Pavé Tiger Ring, Size 7 

Diamond tiger ring by Roberto Coin. Polished 18-karat rose gold hardware. Black, cognac, and white diamond pav tiger. 5.65 total diamond carat weight. Signature hidden synthetic ruby. Tapered, half-round shank. Made in Italy.

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Roberto Coin White Gold Diamond Cross Ring
Roberto Coin White Gold Diamond Cross Ring 

18-karat white gold ring by Roberto Coin. Integrated cross detailed with white pave diamonds. 0.11 total diamond carat weight. Cross, 17x11mm. Thin band.

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Roberto Coin 18K Tiger's Eye Quartz & Diamond Cocktail Ring
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Roberto Coin 18K Tiger's Eye Quartz & Diamond Cocktail Ring 

18K yellow gold Roberto Coin ring featuring tiger's eye quartz and 0.29 carats of round brilliant diamond at halo.

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Roberto Coin Citrine, Smoky Quartz & Diamond Necklace
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Roberto Coin Citrine, Smoky Quartz & Diamond Necklace 

18K white gold Roberto Coin double strand necklace featuring 0.15 carats of round brilliant diamonds, smoky quartz and citrine beads and toggle clasp closure.

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Roberto Coin Two-Tone Diamond Necklace
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Roberto Coin Two-Tone Diamond Necklace 

18K yellow gold Roberto Coin chain-link necklace featuring 18K white gold diamond embellished station with accent open work stations throughout and toggle closure.

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Roberto Coin 18K Diamond Fantasia Pendant Necklace
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Roberto Coin 18K Diamond Fantasia Pendant Necklace 

18K white gold Roberto Coin Fantasia rolo chain necklace featuring 1.93 carats of round brilliant diamonds at removable pendant and lobster clasp closure.

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Roberto Coin 18K Diamond Granada Hoop Earrings
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Roberto Coin 18K Diamond Granada Hoop Earrings 

18K white gold Roberto Coin Granada Hoop Earrings featuring open work floral motif, 0.41 carats of round brilliant diamonds throughout and hinged omega back closures.

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