Roberto Coin Diamond Necklaces

+ Save this search

Extra 20% Off: REAL

Roberto Coin 18K Diamond Heart & Circle Pendant Necklace
Preowned
Roberto Coin 18K Diamond Heart & Circle Pendant Necklace

18K white gold Roberto Coin pendant necklace featuring 0.62 carats of diamonds at heart and circle pendant, rolo chain and lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Cross Pendant Necklace
Preowned
Roberto Coin 18K Diamond Cross Pendant Necklace

18K white gold Roberto Coin cross pendant featuring 0.35 carats of round brilliant diamonds, petite rolo chain and lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond 5 Pendant
Preowned
Roberto Coin 18K Diamond 5 Pendant

18K white gold Roberto Coin chain link necklace featuring 0.10 carats of single cut diamonds on number 5 pendant with lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Two Tone Diamond Collar Necklace
Preowned
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.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Station Dogbone Chain Necklace
Preowned
Roberto Coin 18K Diamond Station Dogbone Chain Necklace

18K white gold Roberto Coin Dogbone chain necklace featuring 0.28 carats of round brilliant diamonds with lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Station Collar Necklace
Preowned
Roberto Coin 18K Diamond Station Collar Necklace

18K white gold Roberto Coin collar necklace featuring 3.30 carats of round brilliant diamonds throughout stations and a slide lock clasp with a lobster catch safety closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Chain Necklace
Preowned
Roberto Coin 18K Diamond Chain Necklace

18K white gold Roberto Coin chain necklace featuring 0.62 carats of diamonds and box clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Apple Pendant Necklace
Preowned
Roberto Coin 18K Diamond Apple Pendant Necklace

18K white gold Roberto Coin Apple pendant necklace featuring 0.22 carats of round brilliant diamonds, rolo chain and lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Woven Silk Collar Necklace
Preowned
Roberto Coin 18K Diamond Woven Silk Collar Necklace

18K yellow and white gold Roberto Coin diamond woven silk collar necklace featuring 2.11 carats of round brilliant diamonds, textured and high polish finish throughout with slide lock closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin Diamonds By The Inch Necklace
Preowned
Roberto Coin Diamonds By The Inch Necklace

18K white gold Roberto Coin Diamonds By The Inch necklace featuring 5.50 carats of round brilliant diamond stations and lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Drop Pendant Necklace
Preowned
Roberto Coin 18K Diamond Drop Pendant Necklace

18K white gold Roberto Coin pendant necklace featuring a circular drop ornament with 0.01 carat round brilliant diamond accent and a lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Star Pendant Necklace
Preowned
Roberto Coin 18K Diamond Star Pendant Necklace

18K white gold Roberto Coin necklace featuring open star pendant, 0.08 carats of round brilliant diamonds, petite rolo chain and lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Pois Moi Chain Necklace
Preowned
Roberto Coin 18K Diamond Pois Moi Chain Necklace

18K yellow gold Roberto Coin Pois Mois necklace featuring oval links with alternating hinged clasps, single 18K white gold oval link with 0.19 carats of diamonds and hinged clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Elephantino Pendant
Preowned
Roberto Coin 18K Diamond Elephantino Pendant

18K yellow gold Roberto Coin Elephantino pendant featuring a 0.01 carat round brilliant diamond.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Graduating Round Link Chain Necklace
Preowned
Roberto Coin 18K Diamond Graduating Round Link Chain Necklace

18K yellow gold Roberto Coin graduated round link necklace featuring 0.11 carats of round brilliant diamonds and toggle closure. Includes box.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Palm Tree Pendant Necklace
Preowned
Roberto Coin 18K Diamond Palm Tree Pendant Necklace

18K white gold Roberto Coin Tiny Treasures removable slide palm tree pendant necklace featuring delicate rolo chain, 0.17 carats of round brilliant diamonds and lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond XO Pendant Necklace
Preowned
Roberto Coin 18K Diamond XO Pendant Necklace

18K white gold Roberto Coin chain link necklace featuring 0.30 carats of round brilliant diamonds on 'XO' pendant with lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Nugget Diamond Drop Necklace
Preowned
Roberto Coin 18K Nugget Diamond Drop Necklace

18K white and yellow gold Roberto Coin Nugget textured oval link chain necklace featuring 0.42 carats of round brilliant diamonds, high polish and matte finishes throughout and toggle closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin Diamond Elephantino Star Pendant Necklace
Preowned
Roberto Coin Diamond Elephantino Star Pendant Necklace

18K rose and white gold Roberto Coin Elephantino double strand rolo chain necklace featuring 0.32 carats of round brilliant diamonds at star pendant and lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin Diamond Cento Pendant Necklace
Preowned
Roberto Coin Diamond Cento Pendant Necklace

18K yellow gold Roberto Coin Cento necklace featuring 0.64 carats of round brilliant diamonds at pendant and lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Three-Stone Pendant
Preowned
Roberto Coin 18K Diamond Three-Stone Pendant

18K yellow gold Roberto Coin three-stone pendant necklace featuring 0.45 carats of round brilliant diamonds, wheat chain and lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Crab Pendant Necklace
Preowned
Roberto Coin 18K Diamond Crab Pendant Necklace

18K white gold Roberto Coin necklace featuring crab motif pendant, 0.19 carats of round brilliant diamonds, rolo chain and lobster clasp closure. Includes designer pouch.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Cactus Pendant
Preowned
Roberto Coin 18K Diamond Cactus Pendant

18K white gold Roberto Coin Cactus pendant featuring 0.21 carats of round brilliant diamonds.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Lock Pendant
Preowned
Roberto Coin 18K Diamond Lock Pendant

18K white gold Roberto Coin lock pendant featuring 0.38 carats of round brilliant diamonds.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Elephantino Cross Necklace
Preowned
Roberto Coin 18K Diamond Elephantino Cross Necklace

18K yellow gold Roberto Coin Elephantino Cross multistrand cord necklace featuring a 0.01 carat round brilliant diamond and lobster clasp closure. Includes box.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin Diamond Tiny Treasures Lock Pendant Necklace
Preowned
Roberto Coin Diamond Tiny Treasures Lock Pendant Necklace

18K white gold rolo chain necklace featuring 0.38 carats of round brilliant diamonds on Tiny Treasures Lock pendant with lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Teardrop Pendant Necklace
Preowned
Roberto Coin 18K Diamond Teardrop Pendant Necklace

18K white gold rolo chain necklace featuring 0.54 carats of round brilliant diamonds on pendant with lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Large Circle Pendant Necklace
Preowned
Roberto Coin 18K Diamond Large Circle Pendant Necklace

18K white gold Roberto Coin Large Circle pendant necklace featuring 2.68 carats of round brilliant diamonds and lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Nugget Bead Drop Pendant Necklace
Preowned
Roberto Coin 18K Diamond Nugget Bead Drop Pendant Necklace

18K yellow and white gold Roberto Coin Nugget pendant necklace featuring 0.42 carats of round brilliant diamonds, textured, matte and high polish finishes throughout and toggle closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Flower Pendant Necklace
Preowned
Roberto Coin 18K Diamond Flower Pendant Necklace

18K white gold Roberto Coin Tiny Treasures removable slide flower pendant necklace featuring delicate rolo chain, 0.13 carats of round brilliant diamonds and lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Key Pendant Necklace
Preowned
Roberto Coin 18K Diamond Key Pendant Necklace

From the Tiny Treasures Collection. 18K white gold Roberto Coin key pendant necklace featuring 0.16 carats of round brilliant diamonds and lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin Cento Fiore Diamond Necklace
Preowned
Roberto Coin Cento Fiore Diamond Necklace

18K yellow gold Roberto Coin floral pendant necklace featuring prong set round brilliant diamond and lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin Diamond Cento Pendant Necklace
Preowned
Roberto Coin Diamond Cento Pendant Necklace

18K white gold Roberto Coin Cento fixed slide pendant necklace featuring tube chain-links, a 0.29 carat round brilliant diamond, 0.04 carats of round brilliant diamonds and lobster clasp closure. Includes box.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Fantasia Diamond Cross Necklace
Preowned
Roberto Coin 18K Fantasia Diamond Cross Necklace

18K yellow gold Roberto Coin Fantasia necklace featuring 1.63 carats of round brilliant brown diamonds, 0.41 carats of round brilliant diamonds, cross pendant, rolo chain and lobster clasp closure.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin Two-Tone Diamond Necklace
Preowned
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.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin Citrine, Smoky Quartz & Diamond Necklace
Preowned
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.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin Citrine, Smoky Quartz & Diamond Necklace
Preowned
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.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin Elephantino Diamond Necklace
Preowned
Roberto Coin Elephantino Diamond Necklace

18K yellow and white gold Roberto Coin Elephantino pendant necklace featuring 0.45 carats of diamonds at pendant, openwork details, multistrand cord necklace and lobster clasp closure. Includes box and papers.

Get Sale Alert

Extra 20% Off: REAL

Roberto Coin 18K Diamond Heart Pendant Necklace
Preowned
Roberto Coin 18K Diamond Heart Pendant Necklace

18K white gold Roberto Coin heart pendant necklace featuring 0.16 carats of round brilliant diamonds, rolo chain and lobster clasp closure.

Get Sale Alert

Free Ship $99+: SHIP99

Roberto Coin Tiny Treasure Diamond & 18K Yellow Gold Circle Pendant Necklace
Roberto Coin Tiny Treasure Diamond & 18K Yellow Gold Circle Pendant Necklace

From the Tiny Treasure Collection Elegant design encrusted with diamonds for a sublime sparkle Diamonds, 0.08 tcw 18k yellow gold Length, about 16" Lobster clasp Made in Italy

Get Sale Alert
Top