100 Carat Necklace

This 100 Carat Fancy Yellow Radiant-Cut Diamond Necklace represents the pinnacle of elite high jewelry craftsmanship.

This is what brilliance at scale looks like. Composed of 100 carats of natural radiant-cut diamonds in a graduated rivière silhouette, this necklace is a triumph of color control, p...

A legacy in motion. This 100-carat radiant cut diamond necklace captures the elegance of natural Fancy Light Yellow to Y–Z diamonds in a graduated rivière silhouette, beginning with ...

This is more than a necklace. It is an emotion sculpted in diamonds — a 100-carat GIA certified river of heart-shaped brilliance, designed to mirror love at its grandest scale.

This is more than a necklace. It is an emotion sculpted in diamonds — a 100-carat GIA certified river of heart-shaped brilliance, designed to mirror love at its grandest scale.

Step into the realm of royalty with this magnificent 100-carat Fancy Yellow Diamond Necklace, composed of natural cushion cut diamonds, each hand-selected for its pure golden hue, br...

Step into the realm of royalty with this magnificent 100-carat Fancy Yellow Diamond Necklace, composed of natural cushion cut diamonds, each hand-selected for its pure golden hue, br...

A once-in-a-lifetime creation — this 100-carat cushion cut diamond necklace is an exquisite cascade of Fancy Light Yellow to WX, YZ Yellow diamonds, each GIA certified, natural, a...

A once-in-a-lifetime creation — this 100-carat cushion cut diamond necklace is an exquisite cascade of Fancy Light Yellow to Fancy Yellow diamonds, each GIA certified, natural, and...

This 100-carat diamond tennis necklace is an awe-inspiring creation that embodies timeless sophistication and expert craftsmanship.

This 100-carat diamond tennis necklace is an awe-inspiring creation that embodies timeless sophistication and expert craftsmanship.

100 Carat Blue Topaz Pendant in White Gold and Diamonds on a Multi-Strand Necklace of London Blue Topaz, Swiss Blue Topaz, Peridot and Sterling Silver

Few jewelers in the world possess the sourcing power and craftsmanship expertise to create a 100-carat necklace with such precision — Legacy Diamonds & Gemstones is among the rare few

Few jewelers in the world possess the sourcing power and craftsmanship expertise to create a 100-carat necklace with such precision — Legacy Diamonds & Gemstones is among the rare few

Incredibly exceptional original antique Edwardian platinum and diamond pendant. Set with a near 100 carat (97 carat) natural and original mine Santa-Maria Aquamarine.

A once-in-a-lifetime creation — this 100-carat cushion cut diamond necklace is an exquisite cascade of Fancy Light Yellow to Y–Z colored diamonds, each GIA certified, natural, and h...

Estate 100 carats Diamond Collar Necklace in 18k Yellow Gold Very Fine estate necklace designed as a stylized collar set with Round Brilliant and Baguette cut diamonds totaling 10...

Era: Modern Composition: 18K Yellow Gold Primary Stone: Blue Topaz, Amethyst, & Prasiolite Total Carat Weight: Approximately 100 Carats Necklace Length: 35.5 Inches Necklace W...

A lovely example of high jewelry from the retro era, this classically styled 1940s piece embodies the bold, yet feminine, aesthetic that retro jewelry collectors so love. Anchored in...

Carved Aquamarine Pendant with Sapphire Bead Tassel. Inspired by Egyptian and Sumerian rolling seals, this 100ct hand-carved aquamarine pendant was turned from a 200ct plus piece of ...

Amethyst 100 Carat Necklace 14 Karat Gold 15 Inch long plus a large 8.32 mm 14 karat gold spring ring clasp, Blush colored purple amethyst gemstones graduate in size from the largest...

The large 100-carat emerald-cut synthetic tourmaline at the center is a showstopper, radiating an aura of luxury and opulence.

This huge pink natural 100 Carat Rose Quartz is set enhanced with little sparkling white natural gem cut Quartz set in this lovely 14Kt yellow gold pendant with loop catch.

A large orb-like pendant of citrine weighing approximately 100 carats is capped with a golden bale and suspended from a 30 inch chain of nearly round golden links. This is a fun and ...

The sapphire stones vary slightly in size and shape but all are oval-shaped and cabochon cut and collectively the overall weight of the necklace is 100+ carats. The deep, rich color ...

This articulated Bib Style 18KT white gold necklace is set with 222 Natural No Heat Blue Ceylon Sapphires, all weighing approx. 100 carats.

The Following Item we are offering is this Rare Important Radiant 18KT Gold Gorgeous Glittering and Sparkling Magnificent Fancy Cut Emerald and Diamond Necklace. Necklace contains ap...

Long necklace featuring a single strand of opaque white quartz beads accented with gold findings. Extravagant!

Intricate and creative design, showcasing 39.58 carats total of brilliant round-shape diamonds, set in a cluster design. Made in 18K white gold.

This exquisite Riviera tennis necklace features approximately 15 carats of high-quality round brilliant cut diamonds, meticulously set in luxurious platinum. This stunning piece is d...

Beatufiul stone necklace by Marina J. This piece is made using multi shaped faceted Amethysts, Rose Quartz, Pink Aquamarine and Freshwater Black Pears which display a vivid "Oil Spil...

18kt white gold fashion necklace featuring 15.84 cts of round diamonds

7.55 Carat Natural Diamond Necklace by Designer 14K White Gold G SI 16 inches 100% Natural Diamonds, Not Enhanced in any way Round Cut Diamond Necklace 7.55CT G-H ...

A timeless design! 61.85 carats of Fine certified VIVID GREEN Oval Emeralds 37.91 carats of white round brilliant, pear and marquise cut diamonds. Set in platinum. 17.5 inch ...

A lovely 1990s Michael Casey silk ombre botanical-patterned silk chiffon strapless gown with ruching and gathering at bodice. Asymmetrical delicate bronze toned bamboo leaf beaded g...

Mightychic offers an exceptional limited edition Hermes Birkin 35 Diamond Porosus Crocodile bag featured in stunning jewel-toned Bordeaux. This rare masterpiece features 18K White Go...

This wonderfully elegant midnight black fully lined silk chiffon beaded evening top features an invisible side zipper measuring 11 inches with hook & eye. The length measures 2...

Chic 1980's unmarked Canadian brown mink reversible long coat. One side is brown leather patchwork pattern with a fur collar and cuffs. The textured pattern is created by piecing the...

Azzedine Alaia Vintage Open Back Fitted Dress Size XS Black Alaïa sleeveless mini dress with tonal stitching throughout and cutout at back. All Eyes on Alaïa For the last half-cen...

A beautiful ethereal one shoulder dress from Christian Dior comprised of layers of semi sheer black silk over an opaque silk under dress. It has one shoulder with 2 panels of softly...

Mightychic offers an Hermes Kelly 32 Sellier bag featured in a rare tri-colour Porosus Crocodile. The perfect neutral palette of Poussiere, Poudre and Ficelle. No longer produced thi...

David Webb Pearl Amethyst and Chalcedony Necklace A massive David Webb necklace with five strands featuring cultured pearls, round chalcedony beads, round and tumbled amethyst bead...

Chic Rozae Nichols charcoal gray ombre trapeze top! 100% silk, with hundreds of sequins encrusted throughout the entire blouse. Adjustable straps, so you can make shorter or longer. ...

From Emilio Jewelry, a well known and respected wholesaler/dealer located in the Iconic Gem Tower/Gia Building in New York's Diamond District. The color of this diamond is much bette...

Please check out the HD video! This is an important and substantial piece! 6 pieces of top gem quality opals make up this large pendant. Here is a natural Mexican fire opal and diamo...

Van Cleef & Arpels Vintage Alhambra bracelet 5 motifs in 18K yellow gold and Diamonds. This VCA bracelet in guilloché 18K yellow gold and diamonds. Comes with makers box and a recen...