A person wearing a cream-colored blazer with layered gold necklaces, one featuring a paperclip chain and the other a round pendant with decorative accents.

necklaces

The Roberto Coin DIAMONDS BY THE INCH BEZEL SET SOLITAIRE NECKLACE is an elegant 18K gold piece featuring a round diamond in a minimalist bezel setting, beautifully displayed against a white background.

Diamonds by the Inch

Solitaire Necklace

Diamond

$3,360
Yellow Gold
Gold necklace with a flower-shaped mother of pearl and diamond pendant on a white background

Venetian Princess

Flower Necklace

Diamond, Mother of Pearl

From $2,630
Roberto Coin Tiny Treasures Circle Necklace in 18K Yellow Gold, Small size – Diamond (front view)
2 Sizes

Tiny Treasures

Circle Necklace

Diamond

From $1,240
Yellow Gold
The VENETIAN PRINCESS BLACK AND WHITE DIAMOND MEDALLION NECKLACE by Roberto Coin features 18K rose gold, a paperclip chain, and an Italian-crafted round pendant with a black center and sparkling white diamonds in a star or floral motif.

Venetian Princess

Medallion Necklace

Diamond, Pavé Black Diamond

$12,830
The Roberto Coin DESIGNER GOLD FINE GAUGE SQUARE LINK 17 INCH CHAIN NECKLACE, crafted in 18K yellow gold with modern rectangular links, is centered against a plain white background.

Designer Gold

Fine Gauge Oval Link Chain Necklace

From $4,290
The Roberto Coin DIAMONDS BY THE INCH PEAR CUT NECKLACE showcases a delicate 18K white gold chain with a single pear-shaped diamond bezel-set pendant, offering an elegant and timeless jewelry essential.

Diamonds by the Inch

Pear Cut Necklace

Diamond

$3,280
The Roberto Coin PRINCESS FLOWER SMALL DIAMOND NECKLACE showcases a floral 18K gold pendant with four diamond-encrusted petals, elegantly displayed on a plain white background.
3 Sizes

Princess Flower

Classic Flower Necklace

Diamond

From $1,900
Yellow Gold
The Roberto Coin DIAMONDS BY THE INCH DANGLING THREE STATION NECKLACE features three bezel-set diamonds on a fine 18K gold chain, displayed on a white background—a refined piece for lovers of elegant jewelry.
3 Variants

Diamonds by the Inch

Dangling Station Necklace

Diamond

From $1,340
Yellow Gold
Roberto Coin Venetian Princess Flower Necklace in 18K Yellow Gold – Diamond, Malachite (front view)

Venetian Princess

Flower Necklace

Diamond, Malachite

$13,990
Yellow Gold
The PETITE VENETIAN BLACK AND WHITE DIAMOND FLOWER NECKLACE by Roberto Coin features a four-petal floral pendant with black and white diamonds, crafted in 18K rose gold and shown against a plain light background.

Venetian Princess

Classic Flower Necklace

Diamond, Pavé Black Diamond

$4,450
The PRINCESS DIAMOND BUTTERFLY NECKLACE by Roberto Coin features a gold butterfly pendant adorned with sparkling white stones, shown against a plain white background.

Princess

Butterfly Necklace

Pavé Diamond

$3,450
The PRINCESS DIAMOND SLANTED HEART NECKLACE by Roberto Coin showcases a heart-shaped 18K yellow gold pendant adorned with white diamonds and a textured border, elegantly centered on its chain.

Princess

Slanted Heart Necklace

Pavé Diamond

$4,010
Gold chain necklace with four-pointed flower pendant outlined in diamonds.
3 Sizes

Diamond Princess

Classic Flower Necklace

Pavé Diamond

From $2,550
Yellow Gold
The TINY TREASURES DIAMOND HAMSA NECKLACE by Roberto Coin features a silver Hamsa hand pendant with diamonds and an eye motif, beautifully displayed on a white background.

Tiny Treasures

Hamsa Necklace

Pavé Diamond

$1,920
The VENETIAN PRINCESS LARGE DIAMOND HEART MEDALLION PAPERCLIP NECKLACE by Roberto Coin features a gold chain with a heart-shaped diamond medallion, delicate edge detailing, and is shown against a white background.

Venetian Princess

Heart Medallion Necklace

Diamond, Satin Finish, Large

$9,090
Gold paperclip chain necklace with heart-shaped pendant adorned with small crystals.

Venetian Princess

Heart Medallion Necklace

Diamond, Satin Finish

$7,490
The Roberto Coin DUCHESSA Satin Finish and Diamond Accent Oval Link Collar features 18K yellow gold oval links, each embellished with small diamonds. The necklace is shown against a white background.

Duchessa

Oval Link Collar Necklace

Diamond, Satin Finish

$23,290
The PRINCESS FLOWER SMALL NECKLACE by Roberto Coin is crafted in 18K yellow gold, featuring a refined four-petal clover pendant with textured edges—an elegant piece that stands out beautifully.

Princess Flower

Classic Flower Necklace

From $1,550
The Roberto Coin TINY TREASURES DIAMOND PUFFED HEART NECKLACE is an elegant 18K gold piece with a diamond-encrusted puffed heart pendant, beautifully displayed against a white background.

Tiny Treasures

Puffed Heart Necklace

Pavé Diamond

$1,390
Yellow Gold
The PRINCESS CROSS NECKLACE by Roberto Coin features a polished 18K yellow gold cross pendant with a textured border on a sleek chain, shown against a plain white background.

Princess

Cross Necklace

$2,100
The TINY TREASURES DIAMOND HEART NECKLACE by Roberto Coin is an 18K gold piece featuring a small, open heart pendant adorned with sparkling diamonds, perfect for a minimalist look.

Tiny Treasures

Heart Necklace

Diamond

$1,200
Yellow Gold
The Roberto Coin TINY TREASURES LARGE DIAMOND CROSS NECKLACE, crafted in 18K white gold and set with sparkling diamonds, is elegantly showcased against a plain white background.

Tiny Treasures

Large Cross Necklace

Diamond

$6,770
Roberto Coin Tiny Treasures Star of David Necklace in 18K Yellow Gold – Diamond (front view)

Tiny Treasures

Star of David Necklace

Diamond

$1,090
Yellow Gold
The TINY TREASURES DIAMOND WISHBONE NECKLACE by Roberto Coin is crafted in 18K white gold with a diamond-encrusted wishbone pendant—a perfect minimalist piece, beautifully displayed against a plain white background.

Tiny Treasures

Wishbone Necklace

Pavé Diamond

$1,460

Gifts for Every Occasion

Discover thoughtful, timeless pieces designed to celebrate every occasion. Effortless gifts that feel personal, meaningful, and made to last.

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Necklaces

Roberto Coin necklaces embody luminous Italian sophistication, blending heritage craftsmanship with contemporary design. Handcrafted in Italy in 18k gold, each Roberto Coin necklace reflects the Maison’s commitment to artistry, innovation, and refined elegance. 

From delicate diamond necklaces to bold gold creations, Roberto Coin designs frame the neckline with fluid lines and balanced proportions. Ethically sourced diamonds are meticulously set to enhance brilliance and movement, while polished and textured finishes create depth and dimension. Available in yellow gold, white gold, and rose gold, Roberto Coin necklaces transition effortlessly from everyday luxury to formal occasions. 

Inspired by art, architecture, and Venetian heritage, collections such as Love in Verona and Venetian Princess translate emotion into wearable design. Each Roberto Coin necklace features the Maison’s iconic hidden ruby, placed discreetly against the skin as a symbol of love, protection, and positive energy. 

Whether worn alone as a refined statement or layered for modern styling, Roberto Coin 18k gold and diamond necklaces transcend seasonal trends. These fine jewelry creations celebrate individuality, craftsmanship, and enduring luxury defined by Italian excellence.Â