12 Carat Diamond Necklace

Crafted to honor the timeless elegance of emotion, the LEGACY 80 Carat Heart Diamond Necklace is a glowing cascade of rare natural brilliance — made only once and never again. Compo...

Item specifics Condition: New Main Stone Creation: Natural Metal Purity: 14k Gold Country/Region of Manufacture: United States Total Carat Weight: 12 Carat Style: Tennis Base Metal: ...

A necklace composed of a chain in 18-carat yellow gold and a rectangular pendant in 18-carat yellow gold decorated with 12 brilliant round cut diamonds of 0.01 carats each, or 0.12 c...

This is the spirit captured in the 12 Carat Fancy Light Yellow Pear-Shaped Diamond Necklace, a piece that speaks in subtleties yet leaves a lasting impression across generations.

Presenting the LEGACY 70 Carat Fancy Yellow Drop Diamond Necklace, a radiant testament to ultra-rare color, exceptional proportion, and unmistakable elegance.

Introducing the LEGACY 65 Carat Fancy Yellow Diamond Drop Necklace, an elite, one-of-a-kind high jewelry creation that merges warmth, rarity, and elegance into a wearable work of art.

14 Karat white gold estate pendant consisting of one 12 carat oval shaped carved piece of jadeite jade set with approximately 2.5 carats of round brilliant cut white diamonds. The p...

A crown sculpted in silence. This 50 Carat Diamond Necklace, anchored by a singular 12 Carat GIA-Certified Fancy Yellow Pear-Shaped Diamond, is more than high jewelry — it is a momen...

Exquisite diamond necklace crafted in 18 Karat white gold, showcasing 68 round brilliant cut diamonds weighing approximately 12 carats total, G color, SI Clarity.

Gorgeous Riviere necklace crafted in yellow gold, featuring 120 round brilliant cut diamonds weighing approximately 12 carats total, I-J color, SI clarity.

This fabulous over 12.00 carat! Pear shape pendant necklace would make Liz Taylor blush . This truly extraordinarily cut gem is a show stopping piece . The diamond is a D color . D i...

Iconic Tiffany & Co Paloma Picasso diamond heart pendant necklace. 17 round brilliant cut diamonds set in platinum. 16 inch chain. 17 round brilliant cut diamonds, approx. .12cts ...

Platinum Nuvole 12ct Diamond Chocker Necklace by Bulgari. With 810 round brilliant cut diamonds VVS1 clarity, E color total weight approx. 12ct Details: Chain Length: 16'' Width: 1...

Over 12 carats of fine white diamond adorn this gorgeous 18kt white gold necklace.

12 Carat Pear Cut Pink Tourmaline and Diamond Pendant Necklace Enhancer GIA Certified Report # 5192640764 This spectacular Pendant Necklace consisting of a single Pear Shape Pink To...

1800s Victorian Diamond, Turquoise and 18 Karat Gold Necklace features .70 carats total weight of Diamonds, 12 carats total weight of Turquoise and 18 Karat Yellow and White Gold.

Crafted in 1980's made in 18k yellow gold this substantial rigid gold choker necklace is just lightly encrusted with round cut diamonds for a little glitz. Other than that it's a bea...

Era: Modern Composition: 14K Yellow Gold Primary Stone: One Hundred Thirty Nine Round Brilliant Cut Diamonds Total Carat Weight: Approximately 12 Carats Color/Clarity: H-I / SI1-...

This luxurious design diamond drop necklace is simple but elegant. features Just under 4 carat Fancy Light Yellow Pear shape GIA certified, internally flawless and Excellent polish a...

SHIPPING POLICY: No additional costs will be added to this order. Shipping costs will be totally covered by the seller (customs duties included). Elegant tennis necklace in 18 kar...

The Necklace is made with round diamonds with a total 12 carat F-G color, VS1, VS2 clarity.

14k Two-Tone Gold 0.40ctw Diamond Flower 12 Station Necklace Material: 14k White Gold & 14k Yellow Gold Diamond Details: Approximately 0.40ctw of Round Brilliant cut Diamonds. There ...

Magnificent Vivid Diamonds Cluster Brooch crafted in platinum, showcasing a total of 87 mixed pear shape, baguette, and marquise cut diamonds weighing approximately 12 carats total, ...

A quintessentially feminine pair of 18k yellow gold Bulgari pigne earrings with beautifully suspending pave's of brilliant-cut diamonds mounted in a sphere shaped design. approximat...

This pendant features a beautiful 12.56 carat tanzanite cabochon with the rich, lavendar-blue color that tanzanite is famous for! This gorgeous jewel hangs suspended from sparkling t...

**Item is available in 18 karat rose gold/white gold/yellow gold, please send private message to confirm the gold color.** 0.40 Carats 12-Station Diamond by the yard necklace set in...

Kunzite Shaped Peach 11,12 Carat and Diamonds Baguettes White Gold Necklace. Kunzite Shaped Peach 11,12 Carat Diamonds Baguettes FG/VSSI 0,61 Carat Diamonds Brilliants FG/VSSI 1,11 ...

A substantial 18k yellow gold diamond and citrine Adler pendant. The pendant comprises of a cushion cut citrine approximately 12ct with a yellowish-brown hue throughout. Complementin...

Beautiful, Elegant & finely detailed Necklace featuring Blue Zircon Gemstones, inter-spaced with 14 Karat Yellow Gold Link Chain. Approx. Length: 16 inches. The necklace is in excell...

A stunning display of cushion sapphires, assembled into the shape of a cross and bordered in a thin bezel of 18 karat yellow gold. The cross is then further framed in a platinum diam...

Tiffany & Co. necklace from the Circlet collection finely crafted in platinum featuring a one round brilliant cut diamond set in a bezel in the center surrounded by a halo of channel...

14kt White Gold Seahorse Pendant, Sapphires .30cttw and Diamonds .12cttw, 16 Inch Chain, Like New, 14mm x 19mm Size, 3.5 Grams w/ Chain. The chain .5mm wide has a lobster clasp and ...

Diamond watch pendant is very stately and showy in size measuring 2.39" long and hangs from a white gold 12 carat diamond line or tennis necklace chain which can be worn separately.

This elegant opal pendant features a 9-carat central stone, notable for its unique ability to reflect and refract light, presenting a vivid display of blue and green hues to the nake...

This white gold triple row graduated diamond necklace features approximately 12 carats of round brilliant diamonds.

This gorgeous designer necklace is accompanied by a signature Tiffany & Co. presentation box. Brand: Tiffany & Co. Designer: Elsa Peretti Collection: Open Heart Metal Content: 18k...

The details for this beautiful necklace are listed below: Metal Quality: 14K Yellow Gold Total Gram Weight: 10.7 gr Chain Type: Paper Clip Chain Length: 20 in Clasp: Open Chain w...

Simply Beautiful! Featuring an Awesome Cushion Kunzite, weighing approx. 12 Carats. Securely Hand set and accented by Diamonds. approx. 0.04tcw. Finely detailed Hand crafted 18K Whit...

Exquisite 12 Carat Morganite and Diamond Pendant Necklace.

12 Carat Emerald Cut Emerald and Diamond Pendant Necklace Enhancer This spectacular Pendant Necklace consisting of a single Emerald cut emeralds approximately 12 Carat.

This pendant is just gorgeous! It is pre-owned but in new condition. It was very well cared for. The cut of the stone is just magnificent. The base cut of the amethyst is pear cu...

Made from perfectly cut hearts and arrow diamonds, this tennis single-line necklace guarantees luster and sparkle, like none other. Diamond Details Shape: Round Color: F Clarity: ...

It is a beautiful checkerboard cut Ruby and measures 15.5 x 16 x 7.7 mm. It is 12 carats and is wrapped with a 10k yellow gold and diamond loop.

"The Absolute Perfect Gift for Mom" Crafted in Italy, This 18 karat yellow gold bootie shoe charm is designed with light blue enamel and pink/purple flowers. The shoe is further enha...

10 Carats Diamonds and 12 Carats Emeralds Necklace Very beautiful necklace, made in France circa 1980.

Brand: Tiffany & Co Period: 1930's Yogo Montana Sapphires = 20 Carats Diamonds = 20 Carats Color: F Clarity: VS Metal: Platinum

A beautiful 12 carat blue Aquamarine gem set with 5 round brilliant cut diamonds in 14 karat white gold. The Aquamarine is an Emerald cut that measures 16.8 by 11.2mm. The stone is a...

An exceptionally bright GIA certified 12.04 carat pear shape diamond exudes an air of pure rarity in the Rosenberg Diamonds & Co. pendant necklace. The stone boasts a perfectly color...

Magnificient statement choker made of 18K Yellow gold and 5 blue sapphire spheres. The central sphere is composed of a 8.74 carat sapphire while the others are 3.09 cts and 26 Diamo...

Crafted in 15.89 grams of 14-karat White Gold, contains 568 Stones of Round Diamonds with a total of 2.55-Carats in G-H Color and VS Clarity combined with 3 Stones of Green Emerald w...

This important diamond necklace has such a lovely layout. This necklace has a diamond total weight which is appx. 12 carats.

22.90Ct Natural Emerald and Diamond 14K Solid Yellow Gold Necklace Total Natural Emeralds Weight is: Approx. 21.90 Carats Total Natural Diamond Weight is: 1.00Ct (color G-H / Clar...

Yves Saint Laurent Heels Worn Twice. Only signs of Use is to the Sole, the Uppers are Perfect * Tom Ford Lotus Runway Ad Heels * This was his last collection for Yves Saint Laurent...

The Following Item we are offering is a Rare Important Radiant 18KT Tri Color Yellow, Rose and White Gold Large Rare Fancy Gorgeous Large Diamond Statement Leaf Crossover Ring. Ring ...

Fab Gucci vintage ravishing red bias cut gown adorned with spiral panels showered in hand beadwork. Features plunging neckline and delicate tie shoulder treatment. Puddles with lon...

Iconic and rare Fall Winter 1994 ruffled lurex minidress from "On liberty" collection by Vivienne Westwood Floral embossed applications Inner corset No composition tag, viscose lurex

A beautiful emerald and diamond necklace with an very important look. 12.05 carats of fine green emeralds. 28.04 carats of round brilliant cut diamonds. 18k white gold The de...

ALEXANDER McQUEEN 1996 "The Hunger" White Ivory Silk Crepe Asymmetric Dress Brand / Manufacturer: Alexander McQueen Collection: 1996 Designer: Alexander McQueen Style: Cocktail dr...

Vintage Victorian-style Blue Sapphire and Diamond pendant necklace in 18K white gold. Featuring a 10.36 carat no heat oval cut Blue Sapphire of Sri Lankan origin. The center stone is...

Beautiful GIANNI VERSACE COUTURE SS 2000 silk blouse Finest purple silk Versace SS 2000 Jungle Collection Extremely versatile Sexy deep cleavage Swarovski crystal buttons Made in ...

Beautiful handcrafted Italian 18k gold ribbed oval link chain necklace with a lobster clasp. The 18 inch long necklace shimmers on the skin from the soft color & craftsmanship execut...

1990S GIANNI VERSACE Lilac Silk Chiffon & Crystal Metal Mesh Cocktail Dress With Full Side Slits

An early 20th century diamond-set tiara/necklace by Skinner & Co, the five principal old-cut diamonds estimated to weigh a combined total of 2 carats, each rub over millegrain-set to...