Women Bags Shoes Beauty Jewellery Men Kids Home Offers Sale Editors' Blog Featured Looks

Diamond Necklaces

10,000+ Products

Free Shipping

Sydney Evan Evil Eye Diamond & 14K Yellow Gold Pendant Necklace Sydney Evan Evil Eye Diamond & 14K Yellow Gold Pendant Necklace

Evil eye pendant necklace with bezel-set diamond station. Diamond, 0.015 tcw.14k yellow gold. Length, 16" with 2" extender. Lobster clasp. Imported.

Get Sale Alert

Free Shipping & Returns

Nordstrom Women's Jane Basch Designs Diamond & Initial Pendant Necklace Online Exclusive) Nordstrom Women's Jane Basch Designs Diamond & Initial Pendant Necklace Online Exclusive)

A flicker of diamond flatters the neatly engraved initial personalizing this hand-polished precious-metal necklace. The pendant's heart shape makes this pretty piece especially sentimental and gift-worthy. Brand: JANE BASCH. Style Name:Jane Basch Designs Diamond & Initial Pendant Necklace (Nordstrom Online Exclusive). Style Number: 1176305. Available in stores.

Get Sale Alert

14K Diamond Peace Sign Pendant Necklace 14K Diamond Peace Sign Pendant Necklace
pre-owned

14K yellow gold Peace Sign pendant necklace featuring mother of pearl and 0.15 carats of pavé single cut diamonds and lobster claw closure.

Get Sale Alert

Sydney Evan 14K Diamond Peace Sign Pendant Necklace Sydney Evan 14K Diamond Peace Sign Pendant Necklace
pre-owned

14K white gold Sydney Evan mini bead chain-link necklace featuring teardrop Peace sign pendant with 0.28 carats of round brilliant diamond details and lobster clasp closure.

Get Sale Alert

Sydney Evan 14K Diamond Peace Sign Pendant Necklace Sydney Evan 14K Diamond Peace Sign Pendant Necklace
pre-owned

14K white gold Sydney Evan mini bead chain-link necklace featuring mini teardrop Peace sign pendant with 0.20 carats of round brilliant diamond details and lobster clasp closure.

Get Sale Alert

14K Diamond Dollar Sign Necklace 14K Diamond Dollar Sign Necklace
pre-owned

14K white gold mini bead chain-link necklace featuring dollar sign pendant with 0.28 carats of round brilliant diamonds and lobster clasp closure.

Get Sale Alert

$25 Off Every $100: PRIVATE

Meira T Diamond Moon Necklace in 14K Yellow Gold, .22 ct. t.w., 16" Meira T Diamond Moon Necklace in 14K Yellow Gold, .22 ct. t.w., 16"

Dainty diamond-encrusted moon and star charm necklace from Meira T. Diamond: .22 ct. t.w. 14K yellow gold 16"L; pendant: .75" Lobster clasp closure All gemstone carat weights (ct. t.w.) are approximate; variance may be .05 carat Gemstone Treatment and Care . Made in USA

Get Sale Alert

Mizuki 18K Rose Cut Diamond Pendant Necklace Mizuki 18K Rose Cut Diamond Pendant Necklace
pre-owned

18K white gold Mizuki bar-link chain necklace featuring 0.40 carats of diamonds and hinged clasp closure.

Get Sale Alert

Charriol Diamond Cable Necklace Charriol Diamond Cable Necklace
pre-owned

Steel Charriol cable necklace with diamond stations, teardrop pendant set in 18K white gold and lobster clasp closure. Total carat weight is approximately 0.35.

Get Sale Alert

Charriol Classique Diamond Heart Necklace Charriol Classique Diamond Heart Necklace
pre-owned

Yellow coated stainless steel Charriol Classique cable necklace with 18K white gold pavé diamond encrusted heart pendant and lobster claw closure. This item has been appraised and inspected by our certified gemologist. Metal: 18K White Gold and Stainless Steel Finish: Yellow PVD Total Gram Weight: 6.7 Stones: Diamond Cut: Round Brilliant Color: G-H Clarity: VS2-SI1 Stone Count: 20 Total Carat Weight: 0.12ctw

Get Sale Alert

Marco Bicego 18K Multistrand Diamond Station Necklace Marco Bicego 18K Multistrand Diamond Station Necklace
pre-owned

18K white gold Marco Bicego multistrand omega chain necklace featuring 0.66 carats of round brilliant diamonds and slide-lock closure.

Get Sale Alert

Judith Ripka Prasiolite & Diamond Pendant Judith Ripka Prasiolite & Diamond Pendant
pre-owned

Sterling silver two-tone Judith Ripka pendant featuring a faceted prasiolite, 0.08 carats of diamond accents, 18K yellow gold details, textured finish and hinged bail.

Get Sale Alert

Ring 18K Art Deco Diamond & Synthetic Emerald Cocktail Ring 18K Art Deco Diamond & Synthetic Emerald Cocktail
pre-owned

18K white gold art deco ring featuring 0.20 carats of old European cut diamonds and 0.15 carats of synthetic emerald.

Get Sale Alert

Tiffany & Co. Diamond Heart Key Pendant Necklace Tiffany & Co. Diamond Heart Key Pendant Necklace
pre-owned

Sterling silver Tiffany & Co. chain link necklace featuring Heart Key pendant with 0.02 carats of round brilliant diamonds with spring ring closure.

Get Sale Alert

Free Ground Shipping

Gucci GucciGhost necklace with diamonds Gucci GucciGhost necklace with diamonds

Brooklyn-based artist Trouble Andrew was invited by Alessandro Michele to collaborate on a special project, by incorporating his art into Alessandro Michele’s designs. The final product is a mix of two cultures—a juxtaposition of the past and the present. This chain necklace features a GucciGhost pendant in silver, enriched with grey diamonds. Sterling silver with black finish Grey diamonds Lobster clasp 15" length adjustable to 16.5" .75" pendant length Made in Italy Gucci guarantees, internally and within its supply chain, respect for standards of Social & Environmental Responsibility in line with its sustainability strategy

Get Sale Alert

Free Shipping & Returns

Kwiat Women's 'Diamond Strings' Long Diamond Station Necklace Kwiat Women's 'Diamond Strings' Long Diamond Station Necklace

Brilliant diamond solitaires and quatrefoils are bezel-set around this timelessly crafted solid-gold necklace made modern by its easy-to-wrap and -layer design. Brand: Kwiat. Style Name:Kwiat 'Diamond Strings' Long Diamond Station Necklace. Style Number: 318131. Available in stores.

Get Sale Alert

Damiani 18K Diamond Pendant Necklace Damiani 18K Diamond Pendant Necklace
pre-owned

18K white gold Damiani chain-link necklace with round pendant featuring bezel set round brilliant diamonds and lobster clasp closure.

Get Sale Alert

14K Diamond Heart Peace Sign Pendant Necklace 14K Diamond Heart Peace Sign Pendant Necklace
pre-owned

14K white gold bead chain necklace featuring heart-shaped pendant with piece sign motif, 0.35 carats of round brilliant diamonds throughout and lobster clasp closure.

Get Sale Alert

Konstantino Two-Tone Diamond Pendant Konstantino Two-Tone Diamond Pendant
pre-owned

Sterling silver and 18K yellow gold Konstantino pendant featuring 0.04 carats of round brilliant diamonds and hinged bail.

Get Sale Alert

Sydney Evan 14K Diamond Heart Lock & Key Pendant Necklace Sydney Evan 14K Diamond Heart Lock & Key Pendant Necklace
pre-owned

14K white gold petite bead chain-link necklace featuring heart-shaped lock and key pendant with 0.08 carats of round brilliant diamonds

Get Sale Alert

Judith Ripka Tone Tone Garnet & Diamond Accent Heart Pendant Judith Ripka Tone Tone Garnet & Diamond Accent Heart Pendant
pre-owned

Sterling silver and 18K yellow gold Judith Ripka heart pendant featuring heart-shaped garnet at center and 0.03 carats of round brilliant diamonds.

Get Sale Alert

14K Diamond Peace Sign Pendant Necklace 14K Diamond Peace Sign Pendant Necklace
pre-owned

14K white gold peace sign pendant necklace featuring 0.33 carats of diamonds, box chain and spring ring closure.

Get Sale Alert

Tiffany & Co. Solitaire Diamond Pendant Necklace Tiffany & Co. Solitaire Diamond Pendant Necklace
pre-owned

Platinum Tiffany & Co. rolo chain necklace featuring solitaire 0.57 carat round brilliant diamond pendant and spring ring closure. Includes box.

Get Sale Alert

Judith Ripka 18K Diamond Leather Necklace Judith Ripka 18K Diamond Leather Necklace
pre-owned

Black leather Judith Ripka necklace featuring 18K white gold heart-shaped pendant with 0.35 carats of round brilliant diamonds and foldover clasp closure.

Get Sale Alert

Charriol Diamond Pendant Necklace Charriol Diamond Pendant Necklace
pre-owned

Stainless steel and 18K yellow gold Charriol cable necklace with oval pendant featuring 0.04 carats of pavé round brilliant diamonds and foldover closure. Includes box.

Get Sale Alert

LeVian Le Vian 14K Diamond Pendant Necklace LeVian Le Vian 14K Diamond Pendant Necklace
pre-owned

14K rose gold rolo chain necklace with pendant featuring 0.07 carats of round brilliant diamonds, 0.20 carats of faint brown round brilliant diamonds accents and lobster claw closure.

Get Sale Alert

Mizuki Sterling Diamond & White Coral Bead Strand Necklace Mizuki Sterling Diamond & White Coral Bead Strand Necklace
pre-owned

Sterling silver Mizuki bead strand necklace featuring white coral beads with 0.03 carats of diamonds at star ornament.

Get Sale Alert

Alexis Bittar Jagged Diamond Spear Necklace Alexis Bittar Jagged Diamond Spear Necklace

This short version of our now iconic Miss Havisham Spear Necklace features sleek Gold Tone spear with a dusting of crystals. Perfect on its own and even better when layered with the original Spear Necklace! Crystal Accent with 10K Gold

Get Sale Alert

Free Ground Shipping

Gucci Flora necklace with diamonds Gucci Flora necklace with diamonds

The original Flora print was conceived by Italian artist Vittorio Accornero and presented on a silk scarf for Princess Grace of Monaco in the 60s. It has since been presented with a new point-of-view by incorporating the femininity and appeal of the print into a jewelry collection. A flower-shaped pendant in 18k yellow gold features petals encrusted with diamonds and mother of pearl details. The delicate chain is further enriched with heart and interlocking G motifs. This item will arrive in a velvet case available in a range of six jewel-toned colors. 18k plated white gold 26 round brilliant cut diamonds, totaling .18 carats 17 round cabochon mother of pearl GG and heart charms Lobster clasp 17" length Flower: .5" Made in Italy Gucci guarantees, internally and within its supply chain, respect for standards of Social & Environmental Responsibility in line with its sustainability strategy. Gucci gold, platinum and diamonds are certified by the Responsible Jewellery Council whose mission is to promote responsible, ethical, social and environmental practices that guarantee human rights throughout the gold and diamond supply chain, from mines to retail

Get Sale Alert

Damiani Diamond Flower Drop Necklace Damiani Diamond Flower Drop Necklace
pre-owned

18K white gold Damiani box chain necklace with drop pendant featuring flower motif, bezel set diamonds throughout and lobster clasp closure.

Get Sale Alert

14K Diamond Pendant Necklace 14K Diamond Pendant Necklace
pre-owned

14K white gold collar necklace featuring flat chain, baguette diamond embellished ornament at front and lobster clasp closure.

Get Sale Alert

Gregg Ruth 14K Diamond & Ruby Pendant Necklace Gregg Ruth 14K Diamond & Ruby Pendant Necklace
pre-owned

14K white gold Gregg Ruth rolo chain necklace featuring 0.85 carats of rubies at pendant, 0.22 carats of diamonds at halo and lobster clasp closure.

Get Sale Alert

Hearts on Fire Diamond Brocade Heart Necklace Hearts on Fire Diamond Brocade Heart Necklace
pre-owned

18K yellow gold Hearts on Fire necklace with heart pendant featuring bezel set diamonds throughout and lobster clasp closure.

Get Sale Alert

18K Diamond Heart Choker Necklace 18K Diamond Heart Choker Necklace
pre-owned

18K white gold heart choker featuring 1.55 ctw round brilliant diamonds and figure 8 safety closure.

Get Sale Alert

Mimi So Anzia Diamond Necklace Mimi So Anzia Diamond Necklace
pre-owned

18K white gold Mimi So chain link necklace featuring floral pendant with round brilliant diamond accent petals and lobster lock closure.

Get Sale Alert

Gurhan Pavé Diamond Ball Pendant Necklace Gurhan Pavé Diamond Ball Pendant Necklace
pre-owned

18K white and yellow gold Gurhan pendant necklace featuring 1.63 carats of pavé diamonds at ball pendant, rolo chain and lobster clasp closure. Includes pouch.

Get Sale Alert

Judith Ripka Two-Tone Diamond Heart Leather Necklace Judith Ripka Two-Tone Diamond Heart Leather Necklace
pre-owned

Black Judith Ripka woven leather necklace with sterling silver hardware featuring 18K yellow gold accents with heart pendant featuring pavé diamond details and lobster clasp closure.

Get Sale Alert

Roberto Coin 18K Diamond Chic & Shine Pendant Necklace Roberto Coin 18K Diamond Chic & Shine Pendant Necklace
pre-owned

18K yellow and white gold Roberto Coin chain link necklace featuring 0.06 carats of round brilliant diamonds on oval pendant with lobster clasp closure.

Get Sale Alert

14K Diamond Peace Sign Necklace 14K Diamond Peace Sign Necklace
pre-owned

14K white gold pendant necklace featuring peace sign pendant with 0.15 carats of diamonds, rolo chain and lobster clasp closure.

Get Sale Alert

Gurhan Rough Cut Diamond Spell Pendant Necklace Gurhan Rough Cut Diamond Spell Pendant Necklace
pre-owned

Sterling silver and 24K yellow gold-plated Gurhan pendant necklace featuring rough cut diamond embellished sphere ornament, rolo chain and lobster clasp closure.

Get Sale Alert