Gad & Co. Jewelry
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Creator: Gad & Co.
1.47 Carat Colombian Emerald, Round-Cut Diamond and 18K Rose Gold Pendant
By Gad & Co.
Located in Miami, FL
Centering a 1.47 carat Emerald-Cut Vivid Green Colombian Emerald, Accented by 81 Round-Brilliant Cut Diamonds totaling 0.18 carats, and set in a romantic 18K Rose Gold, this classic ...
Category
21st Century and Contemporary Gad & Co. Jewelry
Materials
Diamond, White Diamond, Emerald, Gold, 18k Gold, Rose Gold
18 Karat Yellow Gold Horse Ring and Black Onyx Center Stone
By Gad & Co.
Located in Miami, FL
18 karat yellow gold horse ring, centering a trillion cut black Onyx (6.55 carats). Each horse eye is set with natural rubies, totaling 8 rubies...
Category
21st Century and Contemporary American Modern Gad & Co. Jewelry
Materials
Onyx, 18k Gold, Yellow Gold
Exceptional 43.69 Carats GIA Certified Fancy Yellow Diamonds Necklace
By Gad & Co.
Located in Miami, FL
Centers an 8.12 carat brilliant-cut Fancy Yellow Diamond of “VVS1” clarity, and contains another 19.63 carats of radiant-cut Fancy Yellow Diamonds that range from “VVS1-VS2” clarity....
Category
2010s Modern Gad & Co. Jewelry
Materials
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
Fancy Intense Yellow, Pink and White Diamond Necklace
By Gad & Co.
Located in Miami, FL
Designed and crafted in-house by our master craftsmen and design team.
20 carats of Fancy Intense Yellow Diamonds, 1.13 carats of Fancy Intense Pink Diamonds, and 14 carats of White Diamonds. The Fancy Intense Diamonds...
Category
21st Century and Contemporary Victorian Gad & Co. Jewelry
Materials
Diamond, White Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Gold, Wh...
GRS Certified 7.25 Carat Oval-Cut Unheated Ceylon Sapphire and Diamond Ring
By Gad & Co.
Located in Miami, FL
Centering an 7.25 Carat Cornflower Blue Ceylon (Sri-Lanka) Sapphire, accented by Heart-Shape Pink Diamonds and Round-Brilliant Cut White Diamonds, and set in 18K White Gold, this uni...
Category
21st Century and Contemporary Gad & Co. Jewelry
Materials
Blue Sapphire, Sapphire, Pink Diamond, White Diamond, Diamond, Gold, Whi...
GIA Certified 10.03 Carat Emerald Cut Diamond Platinum Ring
By Gad & Co.
Located in Miami, FL
GIA Certified Natural 10.03 Carat Emerald Cut elongated engagement ring. Set in Platinum and shouldered by two Tapered Baguette Cut Diamonds...
Category
21st Century and Contemporary Modern Gad & Co. Jewelry
Materials
Diamond, White Diamond, Platinum
GIA Certified Round-Cut 6.82 Carat "G" Color "VS1" Clarity Diamond Platinum Ring
By Gad & Co.
Located in Miami, FL
Centering a 6.82 Carat Round-Brilliant Cut Diamond with "G" Color and "VS1" Clarity (per GIA) and set in PT950 Platinum, this Engagement Ring is literally fit for a Queen!
Details:
...
Category
21st Century and Contemporary Gad & Co. Jewelry
Materials
Diamond, Platinum
GIA Certified 13.14 Carat Fancy Intense Yellow "VVS1" Clarity Diamond Ring
By Gad & Co.
Located in Miami, FL
Centering a magnificent 13.14 Carat Radiant-Cut Fancy Intense Yellow Colored Diamond of VVS1 Clarity, accented by an additional nearly 2 carats of White Diamonds, and set in lavish 1...
Category
21st Century and Contemporary Gad & Co. Jewelry
Materials
Diamond, Yellow Diamond, Gold, 18k Gold, White Gold
GIA Certified 7.52 Carat Radiant-Cut VVS2 Clarity Fancy Yellow Diamond Ring
By Gad & Co.
Located in Miami, FL
Centering a 7.52 Carat Radiant-Cut Fancy Yellow Diamond of VVS2 Clarity, flanked by two Half-Moon Cut Diamonds, further accented by Round-Brilliant Cut Diamonds, and set in 18K White...
Category
21st Century and Contemporary Modern Gad & Co. Jewelry
Materials
Yellow Diamond, White Diamond, Diamond, Gold, Yellow Gold, White Gold, 1...
GIA Certified D Color VS2 Clarity 4.00 Carat Round-Brilliant Cut Engagement Ring
By Gad & Co.
Located in Miami, FL
Centering a 4.00 Carat Round-Brilliant Cut "D" Color "VS2" Clarity Diamond and set in lush 18K White Gold, this classic D color engagement ring i...
Category
21st Century and Contemporary Modern Gad & Co. Jewelry
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
5.09 Carat GIA Certified D Color VVS2 Clarity Emerald Cut Diamond and Gold Ring
By Gad & Co.
Located in Miami, FL
Centering a 5.09 Carat Radiant-Cut "D" Color "VVS2" Clarity Diamond, further accented by 0.90 Carats of Round-Brilliant and Baguette Cut Diamonds, and set in luxurious 18K White Gold...
Category
21st Century and Contemporary Modern Gad & Co. Jewelry
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
GIA Certified 1.08 Carat Lozenge-Cut Fancy Brown-Yellow Diamond Ring
By Gad & Co.
Located in Miami, FL
1.08 Carat lozenge-cut Diamond was determined by GIA to be of "Fancy Brown-Yellow" Color and "VS2" Clarity. Center stone is set in 18k White/Yellow Gold and adorned with 34 baguette ...
Category
21st Century and Contemporary Modern Gad & Co. Jewelry
Materials
Yellow Diamond, Diamond, Gold, Yellow Gold, White Gold, 18k Gold
GIA Certified 2.38 Carat Marquis-Cut "H" Color "Si1" Clarity Diamond Ring
By Gad & Co.
Located in Miami, FL
Gorgeous 2.38-carat Marquise-cut natural diamond set with 0.94 carats in round diamonds and 0.76 carats in lozenge-cut diamonds. This GIA-certified natural diamond ring is unlike any other Marquise cut diamond engagement ring on the market. It's made in smooth 18 karat white gold and designed to perfection.
A split ring shank encrusted with diamond side stones in an elevated progression style setting. This clever ring composition exaggerates and optically enlarges the center stone, making it appear as a 3 carat stone...
Category
21st Century and Contemporary Gad & Co. Jewelry
Materials
Diamond, White Diamond, 18k Gold, White Gold
GIA Certified 1.35 Carat "E" Color "Si1" Clarity Cushion-Cut Diamond 14K Ring
By Gad & Co.
Located in Miami, FL
Centering a 1.35 Carat E Color, SI1 Clarity, Cushion-Cut Diamond, accented by over 100 additional Round-Brilliant Cut Diamonds, and set in delicate 14K White Gold.
Details:
✔ Stone:...
Category
21st Century and Contemporary Gad & Co. Jewelry
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
GIA Certified 1.01 Carat Fancy Yellow, Pink and White Diamond Ring
By Gad & Co.
Located in Miami, FL
Centering a 1.01 Carat Round-Brilliant Cut Fancy Yellow Diamond of VS2 Clarity, accented by 0.68 Carats of Pink and White Round-Brilliant Cut Diamonds, and set in 18K White/Rose Gold...
Category
21st Century and Contemporary Gad & Co. Jewelry
Materials
Pink Diamond, Yellow Diamond, White Diamond, Diamond, Gold, White Gold, ...
3.16 Carat Colombian Emerald Insignificant Oil Unisex Ring in Platinum & 18K
By Gad & Co.
Located in Miami, FL
Vintage platinum 900 and 18k yellow gold two-tone multi gemstone ring with a single emerald and multiple diamonds. The center stone is a 3.16 carat vivid green Colombian emerald with...
Category
2010s Colombian Art Deco Gad & Co. Jewelry
Materials
Emerald, 18k Gold, Yellow Gold, Platinum
Vintage 1.88 Carat No Heat Oval Cut Blue Sapphire Art Deco-Retro Ring
By Gad & Co.
Located in Miami, FL
Vintage 1.88 carat Madagascar origin oval cut Blue Sapphire and Diamond halo ring. Set in platinum 900. Circa 1940, likely from the Art Deco to Retro Era. Adorned with a 10 round-cut diamond halo. A ring that exudes opulence and refinement. The center stone Blue Sapphire is superbly clean, with excellent crystal and luster.
Certified by Gubelin labs, ensuring the authenticity and exceptional quality of the blue sapphire.
Item Details:
- Metal: Platinum 900
- Weight: 5.0 Grams
- Era: Art-Deco-Retro (Circa 1940)
- Setting: Prong
- Size: 5.25 (adjustable)
- Measurements: 2.3 x 1.9 cm
____________________________________________
Sapphire Details:
- Type: Sapphire
- Carat: 1.88
- Cut: Oval
- Color: Blue
- Origin: Madagascar
- Treatment: None
Gubelin Certificate...
Category
2010s Malagasy Art Deco Gad & Co. Jewelry
Materials
Diamond, Blue Sapphire, Platinum
Gad & Co. jewelry & watches for sale on 1stDibs.
Find a range of Gad & Co. jewelry & watches available on 1stDibs. Each of these unique items was designed with extraordinary care, often using gold. While looking for the most stylish antique or vintage Gad & Co. jewelry to pair with your ensemble, you’ll find that Gad & Co. diamond jewelry & watches, from our inventory of 361, can add a particularly distinctive touch to your look. We have 410 pieces in this collection as well as a number of other designs by this jeweler. Modern and Art Deco are among the most popular styles of Gad & Co. jewelry & watches available on 1stDibs. While this collection reflects work that originated over various time periods, most of these items were designed during the 21st century and contemporary. If you’re looking for additional options, many customers also consider jewelry & watches by Royaal Stones Ltd, FERRUCCI, and Boucheron. Prices for Gad & Co. jewelry & watches can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $50 and tops out at $1,190,000, while pieces like these, on average, can sell for $9,519.