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Diamond Dealers

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Classic Three Stone Diamond Engagement Ring set in Platinum
By Contact dealer
Located in New York, NY
magnificent round brilliant cut diamonds. The center diamond is 1.51 carats, GIA certified G color, VS2
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Impressive Diamond White Gold Wreath Swirl Earrings
By Contact dealer
Located in New York, NY
A large and unique pair of beautiful diamond earrings. 22.45 carats of white pear shape, round
Category

21st Century and Contemporary Clip-on Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

GIA certified 12.09 carat oval cut diamond
By William Goldberg
Located in Monte-Carlo, MC
carat realised and created by William Goldberg, an American diamond dealer and the founder of the
Category

Early 2000s Engagement Rings

Materials

Diamond, 18k Gold

Diamond Scene Baroque Pearl Black Diamond Gold Long Chain Necklace
By Diamond Scene
Located in New York, NY
A fabulous statement necklace! Over 30 carats of black diamond beads and baroque pearl set
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, Black Diamond, Pearl, 18k Gold

Rare Cushion Cut GIA Certified Vivid Yellow and White Diamond Platinum Ring
By Diamond Scene
Located in New York, NY
1.54 carat GIA Certified vivid yellow VS2 cushion cut center diamond. The center diamond is set
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

Yellow Diamond Necklace
By Diamond Scene New York
Located in New York, NY
A beautiful and important yellow diamond necklace with yellow diamond drop. 31.86 carats of
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, Platinum

GIA 3.03 Carat H Vs1 Asscher Cut Diamond and Platinum Engagement Ring
By Diamond Scene New York
Located in New York, NY
A gorgeous and very brilliant diamond set in a beautiful handmade platinum mounting that is covered
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Ludwig, Redlich & Co. Sterling Silver 1890s Centerpiece Bowl Art Nouveau Style
By Redlich & Co.
Located in New York, NY
Adolph Ludwig, former designer at Shiebler, and A. Alec Redlich, a diamond dealer. Ludwig left the
Category

Antique 1890s American Art Nouveau Serving Bowls

Materials

Silver, Sterling Silver

1.22ct GIA Certified 14K Rose Gold Cushion Cut SI1 Engagement Halo Diamond Ring
By Diamonds Mine
Located in Aventura, FL
A beautiful handmade engagement ring, The center diamond of this ring is 1.22CT, SI1 Clarity and I
Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Rose Gold, 14k Gold, Gold

Pave Diamond Chandelier Earrings
Located in New York, NY
8.80 carats of F-G color VS clarity round brilliant cut diamonds set in 18k white gold. These
Category

21st Century and Contemporary Chandelier Earrings

Materials

Diamond, White Diamond, 18k Gold

Classic Diamond Drop Earrings
Located in New York, NY
14.87 carats of F color pear shape and marquis diamond set in 18k white gold. A timeless piece!
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, 18k Gold

Multishape Multicolored Diamond Gold Ring
Located in New York, NY
and white diamonds set in 18k gold.
Category

21st Century and Contemporary Fashion Rings

Materials

Brown Diamond, Diamond, White Diamond, Yellow Diamond, 18k Gold

Incredible Circa 1930s Estate Diamond Brooch
Located in New York, NY
color VS clarity diamonds. Approximately 40 carats of diamonds, mainly old European cuts and baguette
Category

Mid-20th Century Brooches

Materials

Diamond, White Diamond, Platinum

Classic Diamond Cross Pendant on Chain
Located in New York, NY
A great gift! 2.36 carats of round brilliant cut F/G color VS diamonds. 14k white gold, on
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, White Diamond, 14k Gold

Oval Diamond White Gold Eternity Band
Located in New York, NY
A unique diamond eternity band out of the many that we carry. 4.86 carats of oval shaped
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, White Diamond, 18k Gold

Diamond and Onyx Bracelet
Located in New York, NY
2 carats of diamonds F-G color set in 18k white gold.
Category

21st Century and Contemporary Retro Bracelets

Materials

Diamond, 18k Gold

Important Yellow and White Diamond Drop Earrings
Located in New York, NY
Over 13 carats of vibrant diamonds set in 18k white gold. The yellow pear shape diamond drops
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold

Diamond Dragonfly Brooch Pin
Located in New York, NY
1.48 carats of F color diamonds set in white gold
Category

21st Century and Contemporary Brooches

Materials

Diamond, 18k Gold, 14k Gold

Elegant Illusion Diamond Dangle Earrings
Located in New York, NY
3.55 carats of exquisitely cut diamonds set in 18k white gold. The round brilliant tops are 1
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, 18k Gold

Rare 10 Carat Burma Ruby Diamond Ring
Located in New York, NY
10.04 carat "Intense Red" Burma Ruby set in a custom, handmade platinum and diamond mounting
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Diamond, Ruby, White Diamond, Platinum

Unique Asscher Cut Diamond Hoop Earrings
Located in New York, NY
Unique and fashionable diamond hoops featuring 13.40 carats of F-G in color, VS clarity asscher cut
Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, 18k Gold

Fancy Yellow 10.06 Carat Cushion Cut Diamond Ring
Located in New York, NY
Impressive and brilliant 10.06 cushion cut Fancy Yellow, VS2 center diamond. 1.41 carats of F
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold

1930s Pearl Diamond Platinum Hair Piece or Brooch
Located in New York, NY
A rare find! 8.25 carats of diamonds set in platinum Please contact us for more information
Category

Mid-20th Century Brooches

Materials

Diamond, Pearl, White Diamond, Platinum

Stunning Blue Topaz Squared Diamond Earrings
Located in New York, NY
Gorgeous large emerald/asscher cut blue topaz surrounded by approximately 1.85 carats of diamonds
Category

21st Century and Contemporary Clip-on Earrings

Materials

Diamond, Topaz, 18k Gold

Important Diamond Tassel Necklace Set in Platinum
Located in New York, NY
of larger diamonds hanging from a diamond chain. 43 carats of diamonds set in platinum.
Category

21st Century and Contemporary Drop Necklaces

Materials

Diamond, Platinum

Unique GIA Fancy Light Yellow Diamond Engagement Ring
Located in New York, NY
2.86 carat GIA certified Radiant cut center Fancy Light Yellow diamond, VS2 clarity. The center
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Unique Diamond Swirl Platinum Engagement Ring
Located in New York, NY
1.67 carat GIA Certified round brilliant cut center diamond. G color, SI1 clarity. .30
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Marquise and Round Diamond Wide Graduated Eternity Band
Located in New York, NY
A unique multi shape diamond band. 8.40 carats of G color VS clarity marquise and round
Category

21st Century and Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Certified Royal Blue Sapphire Diamond Ring
Located in New York, NY
Beautiful 6.47 carat Royal Blue Sapphire set in a triple shank halo diamond mounting. .93
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Stunning South Sea Pearl and Diamond Earrings
Located in New York, NY
brilliant diamonds 18k white gold
Category

21st Century and Contemporary Lever-Back Earrings

Materials

Diamond, Natural Pearl, 18k Gold

Elegant Green Emerald Diamond Platinum Cluster Drop Earrings
Located in New York, NY
Stunning Diamond and Pear Shaped Emerald drop earrings. 8.90 carats of gem quality emeralds
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Emerald, Platinum

Classic Sapphire Diamond Ring Set in Platinum
Located in New York, NY
Beautiful 2.92 carat oval blue sapphire set with .50 carats of pear shaped white diamonds. Custom
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Unique Multi-Color Sapphire Diamond Drop Earrings
Located in New York, NY
diamonds. Approximately 2 inches in length. All set in 18k white gold
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Sapphire, 18k Gold

GIA Certified Cushion Cut Double Halo Diamond Engagement Ring
Located in New York, NY
2.01 carat G color, VS2 clarity GIA certified cushion cut center diamond. 1.01 carats of
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Roberto Coin Fantasia Collection White Diamond Pave Bangle
By Roberto Coin
Located in New York, NY
A gorgeous BRAND NEW -- NEVER WORN -- Roberto Coin diamond bangle from his famous Fantasia
Category

21st Century and Contemporary Bangles

Materials

Diamond, 18k Gold

Yellow and White Diamond Drop Earrings
Located in New York, NY
A beautiful earring featuring approximately 6 carats of yellow diamond pear shapes and 9 carats of
Category

21st Century and Contemporary American Drop Earrings

Materials

Diamond, 18k Gold

Important Cushion Cut Ceylon Sapphire Diamond Platinum Earclips
Located in New York, NY
Beautiful Ceylon sapphire and diamond ear clips for pierced ears. 15.86 carats of cushion cut
Category

21st Century and Contemporary Clip-on Earrings

Materials

Diamond, Sapphire, Platinum

Certified 5.28 Carat Asscher Cut Diamond Engagement Ring
Located in New York, NY
A beautiful center diamond and custom designed ring. 5.28 carat asscher cut - H color - VS2
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond

Italian Baroque Pearl Diamond Dangle Earrings
Located in New York, NY
Classic and elegant baroque pearl dangle earring with diamond detail. 18k white gold, made in
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Cultured Pearl, Natural Pearl, 18k Gold

Set of Black and White Diamond Bangle Bracelets
Located in New York, NY
A fashionable set of bangles. Perfect for mixing and matching. Over 10 carats of diamonds set in
Category

21st Century and Contemporary Bangles

Materials

Diamond, 18k Gold

GIA Certified Emerald Cut F VS1 Diamond Platinum Ring
Located in New York, NY
A beautifully cut 4.15 carat F color, VS1 clarity GIA certified Emerald cut diamond ring. The
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Elegant 11.73 Carat GIA Certified Sapphire Diamond Platinum Ring
Located in New York, NY
GIA. 2.85 carats of F-G color VS clarity diamonds set in a custom handmade platinum mounting.
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Unique Sapphire Ruby Emerald Diamond Duck Pin
Located in New York, NY
A whimsical and unique piece to add to any collection. The pin is just under 2 inches in height and approximately 1.25 inches in width. Please contact us for more information regar...
Category

Late 20th Century Brooches

Materials

Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold

Incredible Eight Carat Certified Ruby and Diamond Set in Platinum
Located in New York, NY
Beautiful oval 8.06 carat ruby set in a handmade micro pave diamond mounting with special cut side
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Natural No Heat Round Vivid Corn Flower Blue Sapphire Diamond Ring
Located in New York, NY
cornflower blue color. This important sapphire is set in a custom diamond mounting featuring half moon cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

Unique GIA Natural No Heat Ceylon Cushion Sapphire and Diamond Earrings
Located in New York, NY
diamonds and micro pave detail. The sapphires are extremely brilliant and full of sparkle and are from
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Sapphire, 18k Gold

Set of Rose Yellow and White Gold Diamond Bangles
Located in New York, NY
A beautiful sparkly bangle bracelet. 18k rose, yellow and white gold pave diamond bangles
Category

21st Century and Contemporary Bangles

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold

Trio of White Rose and Yellow Gold Diamond Eternity Bands
Located in New York, NY
Three diamond eternity bands set in white, rose and yellow gold. The bands can be worn together
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified 8.04 Carat Cushion Cut Blue Sapphire Diamond Gold Ring
Located in New York, NY
custom handmade mounting set with trapezoid brilliant cut diamonds weighing .75 carats. A beautiful
Category

21st Century and Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, 18k Gold

Brown Diamond, Diamond and Black Diamond Earrings Set in 18 Karat Gold Settings
Located in Bangkok, TH
Brown Diamond 0.53 carat, Diamond 1.23 carats and Black Diamond 2.22 carats Earrings set in 18
Category

2010s Thai Contemporary Clip-on Earrings

Materials

Diamond, Black Diamond, Brown Diamond, Gold

Diamond, Yellow Diamond and Pink Diamond Flower Ring Set in 18 Karat White Gold
Located in Bangkok, TH
Diamond 0.71 carat, Yellow Diamond 1.49 carats and Pink Diamond 0.51 carat Ring set in 18 Karat
Category

2010s Thai Contemporary More Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, 18k Gold, White Gold

Brown Diamond, Yellow Diamond, Diamond and Eagle Ring in 18K White Gold
Located in Bangkok, TH
Brown Diamond 1.12 carats, Yellow Diamond 0.40 carat, Diamond 0.34 carat and Ruby 0.07 carat Ring
Category

2010s Thai Contemporary More Rings

Materials

Ruby, Brown Diamond, Yellow Diamond, White Gold, 18k Gold

Turquoise, Brown Diamond, Black Diamond and Diamond Ring in 18 Karat White Gold
Located in Bangkok, TH
Turquoise, Brown Diamond 0.49 carat, Black Diamond 1.30 carats and Diamond 0.08 carat Ring set in
Category

2010s Thai Contemporary More Rings

Materials

Turquoise, Brown Diamond, Black Diamond, White Gold, 18k Gold

Quartz, Diamond, Brown Diamond and Black Diamond Ring Set in 18 Karat Rose Gold
Located in Bangkok, TH
Quartz 9.03 carats, Diamond 0.10 carat, Brown Diamond 1.41 carats and Black Diamond 0.82 carat Ring
Category

2010s Thai Contemporary More Rings

Materials

Quartz, Brown Diamond, Black Diamond, Rose Gold, 18k Gold

Yellow Diamond with Diamond Ring Set in 18K Gold Settings
Located in Bangkok, TH
Yellow Diamond 0.63 carat with Diamond 0.02 carat Ring set in 18K Gold Settings Width: 0.8 cm
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Yellow Diamond, 18k Gold

Diamond with Brown Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Diamond 1.32 carats with Brown Diamond 1.55 carats Ring set in 18K Gold Settings Width: 2.1 cm
Category

2010s Thai Contemporary Cocktail Rings

Materials

Diamond, Brown Diamond, 18k Gold

Diamond Chandelier Earrings
Located in Litchfield, CT
Circa 2000s, 18k, American. These gorgeous diamond new Millennium chandelier earrings feature 1.20
Category

Early 2000s Chandelier Earrings

Materials

Diamond, 18k Gold, White Gold

Diamond Chandelier Earrings
Diamond Chandelier Earrings
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L 1.38 in
Diamond Line Bracelet
Located in Litchfield, CT
Circa 1950s, 18k, European. Set with 5.51 carats of sublime white diamonds (G color, VS clarity
Category

Vintage 1950s Tennis Bracelets

Materials

Diamond, White Diamond, 18k Gold, White Gold

Diamond Line Bracelet
Diamond Line Bracelet
Free Shipping
L 6.5 in
Yellow Diamond and Diamond Ring Set in 18 Karat Gold Settings
Located in Bangkok, TH
Yellow Diamond 0.52 carat, Yellow Diamond 0.17 carat, Diamond 0.55 carat and Diamond 0.16 carat
Category

2010s Thai More Rings

Materials

Diamond, Yellow Diamond, Gold, 18k Gold

Carved Tourmaline, Brown Diamond and Diamond Earrings in 18K Gold
Located in Bangkok, TH
Tourmaline 37.67 carats with Brown Diamond and Diamond 0.17 carat Earrings set in 18 Karat Gold
Category

2010s Thai Contemporary Dangle Earrings

Materials

Diamond, Brown Diamond, Tourmaline, 18k Gold

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Diamond Dealers For Sale on 1stDibs

Find an expansive variety of diamond dealers available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Gold, 18k Gold and Platinum. Our collection of these items for sale includes 5 vintage editions and 65 modern creations to choose from as well. Our inventory has long been popular, and it includes earlier versions that date to the 20th Century and newer variations that were made as recently as the 21st Century. Many examples in our inventory of these items are appealing no matter their origins, but Contact dealer, Diamond Scene and Diamond Scene New York produced popular versions that are worth a look. While most can agree that any pick from our collection easily elevates most outfits, but the choice of Diamond versions from the 70 available is guaranteed to add a special touch to your ensemble. A selection of round cut, cushion cut and oval cut can be found today on these pages.

How Much are Diamond Dealers?

Prices for diamond dealers can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $2,350 and can go as high as $685,000, while diamond dealers, on average, fetch $36,026.