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25.24 Carat 'Total Weight' Natural Color Diamond Necklace in Platinum & 18k Gold
25.24 Carat 'Total Weight' Natural Color Diamond Necklace in Platinum & 18k Gold

25.24 Carat 'Total Weight' Natural Color Diamond Necklace in Platinum & 18k Gold

Located in Palm Beach, FL

Beautiful 25.24 Carat (total weight) Natural Color Diamond Necklace in Platinum & 18K Gold. Necklace is 16". Colored diamonds include white, fancy yellow, intense yellow, orange-ye...

Category

21st Century and Contemporary More Necklaces

Materials

Diamond

GIA Certified 3.95 Carat Natural Pink Sapphire Ring in Platinum
GIA Certified 3.95 Carat Natural Pink Sapphire Ring in Platinum

GIA Certified 3.95 Carat Natural Pink Sapphire Ring in Platinum

Located in Palm Beach, FL

GIA Certified 3.95 Carat Natural (No Heat) Pink Sapphire Ring. Center sapphire is cushion cut. Two side half-moon-shaped diamonds totaling 0.64 carat; clarity VVS2-VS1, color H-I. Ri...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

Gubelin Certified Natural Colombian Emerald 3.38 Carat and Diamond Ring
Gubelin Certified Natural Colombian Emerald 3.38 Carat and Diamond Ring

Gubelin Certified Natural Colombian Emerald 3.38 Carat and Diamond Ring

Located in Palm Beach, FL

Ultra Rare Gubelin and GIA certified Natural Emerald and Diamond Ring. 3.38 Carat Emerald is brilliant-cut, Colombian origin. Two round old European cut diamonds on the sides, 4.14...

Category

Vintage 1910s Unknown Art Deco Three-Stone Rings

Materials

Diamond, Emerald, Platinum

1.66 Carat Emerald and Diamond Ring in Platinum and 18 Karat Gold
1.66 Carat Emerald and Diamond Ring in Platinum and 18 Karat Gold

1.66 Carat Emerald and Diamond Ring in Platinum and 18 Karat Gold

Located in Palm Beach, FL

1.66 Carat Emerald and 0.87 Carat (total weight) Trillion cut Diamonds on the side with a Platinum band. Emerald is set in 18K Yellow Gold. Diamonds are G color and VS2 clarity.

Category

20th Century American Fashion Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold, Platinum

5.60 Carat 'Total Weight' Platinum Eternity Band Ring
5.60 Carat 'Total Weight' Platinum Eternity Band Ring

5.60 Carat 'Total Weight' Platinum Eternity Band Ring

Located in Palm Beach, FL

Beautiful 5.60 Carat 'total weight' Platinum Eternity Band Ring with 22 baguette diamonds. Finger size is 6.5.

Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

3.02 Carat Radiant Cut Diamond Platinum Ring with Half-Moon Side Diamonds
3.02 Carat Radiant Cut Diamond Platinum Ring with Half-Moon Side Diamonds

3.02 Carat Radiant Cut Diamond Platinum Ring with Half-Moon Side Diamonds

Located in Palm Beach, FL

3.02 Carat Radiant Cut Diamond Platinum Ring with 0.46 Carat (total weight) Half-Moon side Diamonds. Center stone is H color, VVS1 clarity. Ring is Platinum. Finger size is 6.75.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.59 Carat Natural Fancy Deep Brown-Yellow 'Cognac' Diamond Ring
GIA Certified 1.59 Carat Natural Fancy Deep Brown-Yellow 'Cognac' Diamond Ring

GIA Certified 1.59 Carat Natural Fancy Deep Brown-Yellow 'Cognac' Diamond Ring

Located in Palm Beach, FL

GIA Certified 1.59 Carat Natural Fancy Deep Brown-Yellow (Cognac) Diamond Halo Ring. Center Diamond is Cushion Brilliant Cut. Halo setting with pave round brilliant diamonds, total...

Category

21st Century and Contemporary Solitaire Rings

Materials

Platinum

Related Items
Edwardian Emerald and Diamond 18 Carat Gold and Platinum Three-Stone Ring
Edwardian Emerald and Diamond 18 Carat Gold and Platinum Three-Stone Ring

Edwardian Emerald and Diamond 18 Carat Gold and Platinum Three-Stone Ring

Located in Chipping Campden, GB

The central emerald is so bright and beautiful and measures approx 25pts. Sat either side it are two bright shimmering old mine cut diamonds each measuring approx 5pts. The ring is m...

Category

Antique Early 1900s British Edwardian Three-Stone Rings

Materials

Diamond, Emerald, Gold, Platinum

Vivid Diamonds 3.38 Carat Tsavorite and Diamond Ring
Vivid Diamonds 3.38 Carat Tsavorite and Diamond Ring

Vivid Diamonds 3.38 Carat Tsavorite and Diamond Ring

By Vivid Diamonds

Located in Miami, FL

Spectacular Vivid Diamonds ring crafted in 18 karat white gold showcasing a stunning rich green oval cut Tsavorite weighing 3.38 carats, accented by...

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Tsavorite, 18k Gold, White Gold

25CTW Mixed Color Gemstone Necklace in 18K Yellow Gold
25CTW Mixed Color Gemstone Necklace in 18K Yellow Gold

25CTW Mixed Color Gemstone Necklace in 18K 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 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...

Category

2010s American Contemporary Link Necklaces

Materials

Diamond, Yellow Diamond, Brown Diamond, Platinum, Yellow Gold

No-Oil Russian Emerald Paraiba 18 Karat Gold Diamond Ring
No-Oil Russian Emerald Paraiba 18 Karat Gold Diamond Ring

No-Oil Russian Emerald Paraiba 18 Karat Gold Diamond Ring

By Tsarina Jewels

Located in Bangkok, TH

This exclusive 18 Karat White Gold Ring featuring 0.66 ct no-oil Russian Emerald, 0.2 ct Brazilian Paraiba and white Diamonds totaling 0.07 ct. Diamonds are G-H color and VVS1 clarit...

Category

2010s Thai Fashion Rings

Materials

Diamond, White Diamond, Emerald, Paraiba, 18k Gold, Gold

6.18 Carat AGL/AGTA Certified Colombian Emerald and Diamond Ring
6.18 Carat AGL/AGTA Certified Colombian Emerald and Diamond Ring

6.18 Carat AGL/AGTA Certified Colombian Emerald and Diamond Ring

Located in Houston, TX

A platinum and 18K yellow gold ring showcasing a 6.18 carat natural Colombian emerald-cut emerald accented by trillion-cut diamonds and natural fancy yellow diamonds. The emerald is...

Category

Early 2000s American Modern Three-Stone Rings

Materials

Diamond, Emerald, Yellow Gold, 18k Gold, Gold, Platinum

22.57 Carat Opal Emerald Diamond 18 Karat Gold Earrings
22.57 Carat Opal Emerald Diamond 18 Karat Gold Earrings

22.57 Carat Opal Emerald Diamond 18 Karat Gold Earrings

By Meghna Jewels

Located in Hoffman Estate, IL

Handcrafted from 18-karat gold, these exquisite drop earrings are set with 22.57 carats Opal Doublet, 2.6 carats emerald and 1.69 carats of glimmering diamonds. FOLLOW MEGHNA JEWE...

Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, Emerald, Opal, 18k Gold, Gold

Certified GIA Colombian Emerald Diamond Platinum Three-Stone Ring
Certified GIA Colombian Emerald Diamond Platinum Three-Stone Ring

Certified GIA Colombian Emerald Diamond Platinum Three-Stone Ring

By Dover Jewelry

Located in Miami, FL

Dover Jewelry Present this Stunning Square Colombian Emerald Diamonds handcrafted is solid platinum. Displaying vibrancy and elegance, it is centered with 1 genuine square cut Emerald extremely fine in color and clarity, weighing approx. 5.81carats, measuring 10.78mm X 10.23mm X 8.53mm, GIA certified set in claw prongs. This rare Colombian emerald Flanked in between 2 genuine triangular cut Diamonds approx. 1.90 carats, F-G color, VS1 clarity, Set in prong. This classic Ring is in New condition. Weighs: 8.3 Grams Measures: 11mm x 19mm, 9mm high Accompanied by its original GIA Gem...

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Emilio Jewelry Gubelin Certified 10.02 Carat Muzo Colombian Emerald Ring
Emilio Jewelry Gubelin Certified 10.02 Carat Muzo Colombian Emerald Ring

Emilio Jewelry Gubelin Certified 10.02 Carat Muzo Colombian Emerald Ring

By Emilio!

Located in New York, NY

From the private collection of Emilio Jewelry located on New York's iconic Fifth Avenue, One of the highest quality, rarest Muzo Colombian emeralds we have ever seen is the focal po...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Emerald, Platinum

18 Karat White Gold 4.64 Carat Diamond Emerald Pie-Cut "Illusion" Drop Earrings
18 Karat White Gold 4.64 Carat Diamond Emerald Pie-Cut "Illusion" Drop Earrings

18 Karat White Gold 4.64 Carat Diamond Emerald Pie-Cut "Illusion" Drop Earrings

By Gems Paradise

Located in Jaipur, IN

18 Karat White Gold 4.64 Carat Diamond Emerald Pie-Cut "Illusion" Drop Earrings This immaculate diamond hanging earring pair is fabulous. The invisible setting diamond pie-cut 4.64...

Category

2010s Indian Contemporary Drop Earrings

Materials

Diamond, 18k Gold, White Gold, Gold

1.50 Carat Total Weight Diamond Stud Earrings in 14k White Gold
1.50 Carat Total Weight Diamond Stud Earrings in 14k White Gold

1.50 Carat Total Weight Diamond Stud Earrings in 14k White 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 Stud Earrings

Materials

Diamond, White Diamond, White Gold, 14k Gold

Emilio Jewelry 5.46 Carat Certified Colombian Emerald Diamond Ring
Emilio Jewelry 5.46 Carat Certified Colombian Emerald Diamond Ring

Emilio Jewelry 5.46 Carat Certified Colombian Emerald Diamond Ring

By Emilio!

Located in New York, NY

Showcasing a round cut 4.21ct Genuine Emerald certified by C.Dunaigre as Colombian. Based on emerald grading methodology the clarity of the emerald is Internally flawless-vvs1 with n...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, Emerald, 18k Gold, Platinum