Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 5

25CTW Mixed Color Gemstone Necklace in 18K Yellow Gold

$7,200
£5,485.30
€6,324.77
CA$10,076.25
A$11,258.54
CHF 5,889.46
MX$138,065.73
NOK 75,256.15
SEK 71,362.76
DKK 47,205.15
Shipping
Retrieving quote...
The 1stDibs Promise:
Authenticity Guarantee,
Money-Back Guarantee,
24-Hour Cancellation

About the Item

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers across the country. As the founder shifts focus to new ventures, he’s releasing a final selection of investment-grade gemstone and diamond pieces—offered exclusively to 1stDibs buyers at exceptional, below-market prices. This is not a liquidation or sale—it’s a one-time opportunity to acquire legacy-level jewelry at true insider value. Each piece is final; once sold, it will not be restocked. This stunning 18k Yellow Gold has an array of mixed gemstones that pop in color. This necklace features 207 princess cut gemstones, totaling up to 25CTW. Metal: 18K yellow gold gemstones: Natural AAA quality multi-gemstone square carre shape gemstones types: amethyst, citrines, green amethysts, blue swiss topaz, rhodolite garnets. material: AAA quality. very clean, VVS gemstone source: Brazil number of gems: 207 pieces carat weight 25CTW METAL WEIGHT is 114GM.

More From This Seller

View All
50 Carat Briolette Diamond Necklace in 14K Yellow Gold Dazzling Elegance
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...
Category

2010s American Contemporary Beaded Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

59.30 CTW Multi Color Natural Round Faceted Necklace
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers across the country. As the founder shifts focus to new ventures, he’s releasing a final selection of investment-grade gemstone and diamond pieces—offered exclusively to 1stDibs buyers at exceptional, below-market prices. This is not a liquidation or sale—it’s a one-time opportunity to acquire legacy-level jewelry at true insider value. Each piece is final; once sold, it will not be restocked. This necklace is a dramatic strand of 131 multi color...
Category

2010s American Contemporary Link Necklaces

Materials

Diamond, Yellow Diamond, Brown Diamond, Platinum

.75ctw Yellow Gold Diamonds-by-the-Yard Necklace
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...
Category

2010s Contemporary Chain Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

1.50ctw Yellow Gold Diamonds-by-the-Yard Necklace
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...
Category

2010s Contemporary Chain Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

2.17 Carat Emerald Cut Pinkish Red Sapphire Fashion Necklaces In 14k Yellow Gold
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers ...
Category

2010s American Contemporary Chain Necklaces

Materials

Emerald, Sapphire, 14k Gold, Yellow Gold

1.00CTW Yellow Gold Diamonds-By-The-Yard Necklace
Located in Chicago, IL
This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers across the country. As the founder shifts focus to new ventures, he’s releasing a final selection of investment-grade gemstone and diamond pieces—offered exclusively to 1stDibs buyers at exceptional, below-market prices. This is not a liquidation or sale—it’s a one-time opportunity to acquire legacy-level jewelry at true insider value. Each piece is final; once sold, it will not be restocked. A gorgeous diamond necklace...
Category

2010s Contemporary Chain Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

You May Also Like

23.00 Carat Multi Color Gemstone Yellow Gold Necklace
Located in Stamford, CT
Multi color gemstone link necklace. Approximately 23.00 carats of well matched and blended square cut natural gemstones of different rich colors. 19 blue topaz, 19 amethysts, 17 gree...
Category

Late 20th Century Link Necklaces

Materials

Amethyst, Tourmaline, Blue Topaz, Citrine, Topaz, Gold, 18k Gold, Yellow...

18 Karat Yellow Gold Multi-Color Semi Precious Color Stone and Diamond Necklace
Located in Chicago, IL
18K yellow gold chain, bezel set with faceted square amethyst, tourmaline, garnet, blue topaz, peridot and 16 full cut round diamonds weighing .97cts, G-H color, VS-SI1 clarity
Category

Vintage 1980s Italian Contemporary Chain Necklaces

Materials

Amethyst, Diamond, Garnet, Peridot, Topaz, Tourmaline, 18k Gold

14 Karat Yellow Gold Multi Gemstone Multi Shape Bezel Set Necklace
Located in Scottsdale, AZ
Designer: custom Material: 14K yellow gold Dimensions: necklace measures 30-inches long Weight: 11.01 grams
Category

21st Century and Contemporary Link Necklaces

Materials

Multi-gemstone, 14k Gold, Yellow Gold

Swissmade 18k Yellow Gold Multi Color Gemstones Grooved Graduated Line Necklace
Located in Montclair, NJ
--Stone(s):-- Numerous Natural Genuine Gemstones - Tourmalines, Amethysts, Garnets, Aquamarines, Citrines, Topaz & Peridots- Custom Calibre Step Cut- Channel Set - Pink, Purple, Red,...
Category

21st Century and Contemporary Swiss Chain Necklaces

Materials

Topaz, Tourmaline, Peridot, Garnet, Citrine, Aquamarine, Amethyst, Yello...

Colored Gemstone 20" Necklace 18K Yellow Gold Electroplated
Located in Laguna Hills, CA
Introducing the Colored Gemstone choker – from the Gemstone pave set halo necklace collection. Featuring a stunning array of colored gemstones delicately placed along a sleek and sty...
Category

21st Century and Contemporary American Contemporary Choker Necklaces

Materials

18k Gold, Brass

Multi Shape Colorful Multi Gemstone Station Necklace in 18 Karat Yellow Gold
Located in Scottsdale, AZ
Long, luxurious multi-gemstone station necklace bursting with color. This amazing piece absolutely lights up the neck! Featuring 21 assorted ...
Category

Late 20th Century Unknown Contemporary Chain Necklaces

Materials

Amethyst, Aquamarine, Citrine, Multi-gemstone, Tourmaline, Blue Topaz, G...