diamond

A gold ring by Roberto Coin, the VENETIAN PRINCESS CARNIVAL PAVE DIAMOND AND MIXED STONES LARGE OPEN FLOWER RING, features a four-petaled flower outlined in pavé diamonds with blue, purple, pink, and amber gemstones at its center.

VENETIAN PRINCESS CARNIVAL PAVÉ DIAMOND AND MIXED STONES LARGE OPEN FLOWER RING

$15,100USD
The DIAMONDS BY THE INCH CONTINUOUS STATION NECKLACE by Roberto Coin features evenly spaced round diamonds in 18K gold bezels, creating an elegant, timeless look. Shown against a white background, this piece epitomizes luxury jewelry.

DIAMONDS BY THE INCH CONTINUOUS STATION NECKLACE

$10,870USD
Yellow Gold
The Roberto Coin VENETIAN PRINCESS DIAMOND AND RHODONITE LARGE FLOWER LONG NECKLACE features a gold four-petal flower pendant with pink rhodonite petals edged in gold and a cluster of sparkling white diamonds at the center.

VENETIAN PRINCESS DIAMOND AND RHODONITE LARGE FLOWER LONG NECKLACE

$13,240USD
The SIENA LARGE DIAMOND CIRCLE NECKLACE by Roberto Coin features two concentric circles adorned with sparkling diamonds set in 18K gold, shown on a plain white background.

SIENA LARGE DIAMOND CIRCLE NECKLACE

$9,510USD
Yellow Gold
+1
ART DECO MOSAIC DIAMOND ACCENT BANGLE

ART DECO MOSAIC DIAMOND ACCENT BANGLE

$9,070USD
Yellow Gold
+1
The VENETIAN PRINCESS MEDIUM HEART MEDALLION NECKLACE by Roberto Coin features a gold heart-shaped pendant with a textured finish, scattered sparkling diamonds, and hangs from a delicate 18K yellow gold chain—exquisite Italian craftsmanship.

VENETIAN PRINCESS MEDIUM HEART MEDALLION NECKLACE

$4,480USD
LOVE IN VERONA PAVÉ BANGLE

LOVE IN VERONA PAVÉ BANGLE

$18,800USD
Yellow Gold
+1
The PRINCIPESSA SMALL DIAMOND FLOWER BRACELET by Roberto Coin features an 18K gold chain with a four-petal floral motif accented by diamonds, plus an adjustable clasp and extra small flower charm for elegant style.

PRINCESS FLOWER SMALL DIAMOND FLOWER BRACELET

$1,900USD
The Roberto Coin TINY TREASURES DIAMOND OUTLINED DOG NECKLACE features a delicate 18K white gold chain with a diamond-outlined sitting dog pendant, perfect luxury jewelry for dog lovers. Shown on a plain white background.

TINY TREASURES DIAMOND OUTLINED DOG NECKLACE

$2,570USD
TINY TREASURES DIAMOND LOCK NECKLACE

TINY TREASURES DIAMOND LOCK NECKLACE

$3,070USD
Yellow Gold
The VENETIAN PRINCESS DIAMOND AND TITANIUM SMALL FLOWER NECKLACE by Roberto Coin features a gold chain and a four-petal floral pendant with black enamel, diamond accents on each petal, and a textured gold outline.

VENETIAN PRINCESS DIAMOND AND TITANIUM SMALL FLOWER NECKLACE

$3,770USD
The NAVARRA DIAMOND ACCENTS BRACELET by Roberto Coin is a contemporary 18K yellow gold chain-link piece with a rectangular clasp and links accented with small, round white diamonds for extra sparkle.

NAVARRA DIAMOND ACCENTS BRACELET

$13,490USD
Gold ring with a pink stone and diamonds on a white background

VENETIAN PRINCESS CARNIVAL PAVÉ DIAMOND AND GEMSTONE FLOWER RING

$4,330USD
Yellow Gold
The VENETIAN PRINCESS CARNIVAL wide bangle by Roberto Coin features 18K rose gold, pavé diamonds, mother of pearl, and colorful mixed stones—a stunning floral design inspired by Venetian elegance.

VENETIAN PRINCESS CARNIVAL DIAMOND, MOTHER OF PEARL, AND MIXED STONES FLOWER WIDE BANGLE

$41,980USD
The ART DECO MOSAIC ALTERNATING BLUE LAPIS AND DIAMOND RING by Roberto Coin showcases alternating square sections of blue lapis and sparkling diamonds in 18K rose gold, all framed by a signature twisted rope border.

ART DECO MOSAIC ALTERNATING BLUE LAPIS AND DIAMOND RING

$5,340USD
The ARABESQUE PAVE DIAMOND FLOWER RING by Roberto Coin showcases a four-petal flower in 18K yellow gold, each petal outlined in gold and adorned with pavé-set diamonds, creating a stunning sparkle.

ARABESQUE PAVÉ DIAMOND FLOWER RING

$6,280USD
The DESIGNER GOLD SATIN FINISH DIAMOND REVERSIBLE HOOP EARRINGS by Roberto Coin feature a matte silver look with scattered round diamonds and an 18K gold interior.

DESIGNER GOLD SATIN FINISH DIAMOND REVERSIBLE HOOP EARRINGS

$2,850USD
The NAVARRA DIAMOND ACCENT AND EXTENDED LINK BANGLE by Roberto Coin features rectangular 18K yellow gold links with diamond clusters, engraved detailing, and a signature red dot on the interior for an elegant touch.

NAVARRA DIAMOND ACCENT AND EXTENDED LINK BANGLE

$10,480USD
The TINY TREASURES SMALL THREE STONE CLUSTER STUD EARRINGS by Roberto Coin feature three clear, round gemstones in a triangular cluster, elegantly displayed against a plain white background.

TINY TREASURES SMALL THREE STONE CLUSTER STUD EARRINGS

$3,110USD
White Gold
The Roberto Coin LOVE IN VERONA Diamond and Blue Sapphire Circle Necklace in 18K white gold features a circular pendant adorned with diamonds and three blue sapphires clustered at the lower right.

LOVE IN VERONA DIAMOND AND BLUE SAPPHIRE CIRCLE NECKLACE

$7,720USD
The OBELISCO PAVE DIAMOND AND GEMSTONE RING by Roberto Coin features alternating rows of pavé diamonds and rectangular pink gemstones, set in 18K gold with a modern design, displayed against a white background.

OBELISCO PAVÉ DIAMOND AND GEMSTONE RING

$10,800USD
Yellow Gold
DOMINO DIAMOND CROSSOVER NECKLACE

DOMINO DIAMOND CROSSOVER NECKLACE

$9,730USD
The PRIMAVERA DIAMOND ACCENT BRACELET by Roberto Coin is a timeless 18K gold piece featuring a textured design with a diamond-accented band at the center, elegantly showcased on a white background.

PRIMAVERA DIAMOND ACCENT BRACELET

$4,230USD
Yellow Gold
The STARDUST SMALL PAVE DIAMOND STAR RING by Roberto Coin features a pavé diamond star design in 18K white gold, shown against a plain white background.

STARDUST SMALL PAVÉ DIAMOND STAR RING

$6,070USD
Load more

24 of 1018 products

Diamond

Discover the Roberto Coin Diamond Collection, featuring 18K gold jewelry with brilliant diamonds. Shop rings, necklaces, earrings & bracelets with Italian craftsmanship.