Gad & Co. Jewelry
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Creator: Gad & Co.
GIA Certified 5.03 Carat J/VVS1 Round Cut Diamond Ring Half Moon Cut Side Stones
By Gad & Co.
Located in Miami, FL
Introducing our exquisite 18K White Gold Ring, weighing 4.42 grams, and featuring a remarkable 5.03 Carat Round-Brilliant-cut Diamond at the center, with J Color and VVS1 Clarity. Th...
Category
2010s North American Modern Gad & Co. Jewelry
Materials
Diamond, 18k Gold, White Gold
AGL Certified 16.68 Carat Cabochon Ceylon Blue Sapphire Ring with Diamond Halo
By Gad & Co.
Located in Miami, FL
AGL certified 16.68 carat oval cut natural Ceylon origin Blue Sapphire and Diamond ring. Crafted in 18K white gold, this extraordinary piece showcases a captivating cabochon cut of e...
Category
2010s Sri Lankan Retro Gad & Co. Jewelry
Materials
Blue Sapphire, Diamond, White Gold, 18k Gold
"Evil Eye" 1.23ct Oval Cut Tanzanite and Diamond and 14K Yellow Gold Ring
By Gad & Co.
Located in Miami, FL
Details:
✔ Stone: Tanzanite
✔ Center-Stone Weight: 1.23 carats
✔ Stone Cut: Oval
✔ Stone Color: Cornflower Blue
✔ Stone Origin: Tanzania
✔ Ring: 14K, 0.15 Carat Round-Brilliant cut D...
Category
21st Century and Contemporary Retro Gad & Co. Jewelry
Materials
Tanzanite, Diamond, Yellow Gold, White Gold, 14k Gold, Gold
6 Carat Diamond Princess Cut Diamond Half Bezel Channel Set Tennis Bracelet
By Gad & Co.
Located in Miami, FL
6-carat total princess cut natural diamond tennis bracelet in 18k white gold. Fitted with a secure box and safety closure. The stones are all eye clean, superbly white, and full of l...
Category
2010s North American Modern Gad & Co. Jewelry
Materials
Diamond, 18k Gold, White Gold
3.96 Carat Oval Cut Pink Sapphire and Diamond Halo Ring in 18k White Gold
By Gad & Co.
Located in Miami, FL
18K White Gold Pink Sapphire Engagement Ring. This exquisite alternative engagement ring is designed to captivate and inspire. Crafted in 18K white gold, this ring showcases a stunni...
Category
2010s Art Deco Gad & Co. Jewelry
Materials
Diamond, Pink Sapphire, 18k Gold, White Gold
Gubelin Certified 4.47 Carat Ruby & Trillion Cut Diamond Sides in 18K White Gold
By Gad & Co.
Located in Miami, FL
Indulge in sophistication with this ruby and diamond three stone ring ring. Gubelin certified, this natural 4.47 carat oval cut red ruby is accompanied by two triangular shaped diamo...
Category
2010s North American Modern Gad & Co. Jewelry
Materials
Ruby, Diamond, White Gold, 18k Gold
10.36 Carat Oval Cut No Heat Sri Lanka Blue Sapphire Drop Pendant Necklace
By Gad & Co.
Located in Miami, FL
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...
Category
Late 20th Century Sri Lankan Victorian Gad & Co. Jewelry
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
GIA Certified 25 Carat TW Radiant Cut Fancy Yellow Diamond Charm Necklace
By Gad & Co.
Located in Miami, FL
Introducing a masterpiece in luxury and fine jewelry. A 25-carat total Fancy Yellow and White Diamond charm style necklace in 18k solid gold. Each charm features a white and yellow d...
Category
2010s Hong Kong Modern Gad & Co. Jewelry
Materials
White Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
51 Carat Green Peridot Pendant with Diamond Halo in 18K Gold Cuban Chain
By Gad & Co.
Located in Miami, FL
Featuring a GRS certified 51 carat green oval cut peridot embraced by a diamond halo, the pendant is exquisitely crafted in an 18K yellow and white gold setting. Suspended from a 22"...
Category
2010s North American Modern Gad & Co. Jewelry
Materials
Diamond, Peridot, 18k Gold
GIA Certified 2 Carat Fancy Vivid Yellow Radiant Cut Diamond 3-Stone Ring
By Gad & Co.
Located in Miami, FL
Prepare to be mesmerized by the extraordinary beauty of this three stone engagement ring, featuring a GIA certified 2.01 carat fancy vivid yellow radiant cut diamond center stone. Fl...
Category
2010s North American Modern Gad & Co. Jewelry
Materials
Yellow Diamond, Diamond, Yellow Gold, White Gold, 18k Gold
7.25 Carat No Heat Oval Cut Blue Sapphire Ring With Pink Diamond Side Stones
By Gad & Co.
Located in Miami, FL
Be enchanted by the captivating beauty of this multi-stone ring, featuring a GRS certified No Heat 7.25-carat oval cut natural Blue Sapphire.
Flanked by two bezel set heart-cut pink...
Category
2010s Sri Lankan Art Deco Gad & Co. Jewelry
Materials
Blue Sapphire, Pink Diamond, White Diamond, White Gold, 18k Gold
7.23 Carat No Heat Burma Star Ruby & Baguette Diamond Ballerina Ring in 18k Gold
By Gad & Co.
Located in Miami, FL
7.23CT cabochon cut natural star ruby & diamond side-stone ballerina ring in 18K Yellow Gold. This exquisite piece features a mesmerizing Burma Mogok Myanmar Ruby...
Category
2010s Burmese Art Deco Gad & Co. Jewelry
Materials
Diamond, Ruby, Star Ruby, 18k Gold, Yellow Gold
GIA Certified 6.33 Carat Minor Oil Colombian Emerald Necklace in 18K White Gold
By Gad & Co.
Located in Miami, FL
GIA certified 6.33 carat natural Colombian Emerald and diamond pendant necklace in 18k white gold. Set with 1.11 carats in round brilliant cut white diamonds that engulfing a vivid g...
Category
2010s South American Art Deco Gad & Co. Jewelry
Materials
Diamond, Emerald, 18k Gold, White Gold
Vintage Carved 18K White Gold Pendant Necklace With Shield Cut Emeralds
By Gad & Co.
Located in Miami, FL
Art Nouveau carved 18k white gold pendant, with two emerald center stones; one shield, and one emerald cut, secured by 18k yellow gold prong setting. With 141 round-cut diamond side ...
Category
2010s North American Art Nouveau Gad & Co. Jewelry
Materials
Emerald, White Gold, 18k Gold
4.49 Carat Sugarloaf Cabochon Cut Colombian Emerald and Double Diamond Halo Ring
By Gad & Co.
Located in Miami, FL
Unveil luxury and sophistication with our remarkable 4.49 carat sugarloaf cabochon cut emerald ring. Crafted with precision and adorned with a striking yellow and white diamond halo....
Category
2010s Colombian Art Deco Gad & Co. Jewelry
Materials
Emerald, Diamond, Yellow Gold, White Gold, 18k Gold
GIA Certified 3.48 Carat Radiant Cut Fancy Light Pink Diamond Ring in 18k
By Gad & Co.
Located in Miami, FL
GIA Certified natural 3.48 carat fancy light pink radiant cut SI1 clarity diamond ring. Set in 18k white and rose gold with a triple halo of round brilliant-cut pink diamonds. Wide f...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
White Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold
GIA Certified Fancy Yellow, Pink and White Diamond Ring in Platinum 950 & 18K
By Gad & Co.
Located in Miami, FL
GIA Certified Fancy Yellow Cushion Cut Diamond Ring. This exquisite piece is meticulously crafted with a remarkable blend of Platinum 950 and 18K White Gold, ensuring both durability and opulence. The GIA certification guarantees the authenticity and exceptional quality of the fancy yellow cushion cut diamond, providing buyers with utmost confidence. Adorned with mesmerizing pink and white marquise and baguette side stones, this ring exudes timeless beauty and sophistication.
A true masterpiece of fine jewelry. Featuring a dazzling array of fancy-colored natural diamonds. Set in 18k rose gold, yellow gold, and platinum. This ring offers a plethora of luxury materials from all around the world. Taking over 3 months of meticulous craftsmanship and sourcing.
The center stone is a GIA certified Fancy Intense Yellow cushion cut natural diamond. Flanked by 2 oval cut, 1 marquise, 1 emerald cut, and 2 pear cut white diamonds. Further accentuated by a display of Fancy pink side stones...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
Pink Diamond, Yellow Diamond, Diamond, Platinum, 18k Gold
AGL Certified 13.49 Carat Minor Oil Colombian Emerald in Platinum 950
By Gad & Co.
Located in Miami, FL
Prepare to be enchanted by the radiance and luster of this pendant necklace. Taking center stage is a 13.49 carat minor oil Colombian Emerald. Square emerald cut with vivid green col...
Category
2010s Colombian Art Deco Gad & Co. Jewelry
Materials
Diamond, Emerald, Platinum
18k Yellow Gold Natural Emerald and Floating Diamond Bypass Statement Ring
By Gad & Co.
Located in Miami, FL
The center stone boasts a stunning 0.70-carat emerald, radiating with a captivating green hue. Surrounding the emerald, floating diamonds totaling 0.10 carats.
Set in a graceful byp...
Category
2010s Art Deco Gad & Co. Jewelry
Materials
Diamond, Emerald, Yellow Gold, 18k Gold
30 Carat Oval Cut Ruby & Mixed Cut Diamond Tennis Necklace in Platinum
By Gad & Co.
Located in Miami, FL
Natural Ruby and Diamond tennis necklace, set in platinum 900. Featuring 18.68 carats in oval-cut Rubies and 11.72 carats in round and...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
Diamond, Ruby, Platinum
2.72CT GRS Certified Minor Oil Muzo Green Colombian Emerald Pendant Necklace
By Gad & Co.
Located in Miami, FL
Natural emerald and round cut diamond pendant necklace. Featuring a 2.72-carat vivid green emerald cut natural emerald with 'minor' oil treatment. Set in 18k solid gold and 2.38 cara...
Category
2010s Colombian Art Deco Gad & Co. Jewelry
Materials
Diamond, Emerald, 18k Gold, White Gold
8.82 CTTW Princess Cut Natural Diamond Clip On Earring in 18K White Gold
By Gad & Co.
Located in Miami, FL
Indulge in the timeless allure of these meticulously designed earrings, adorned with a total carat weight of 8.82 CTW Natural Diamonds. Each diamond is carefully selected for its exc...
Category
2010s North American Modern Gad & Co. Jewelry
Materials
Diamond, 18k Gold, White Gold
3.22 Carat TW Fancy Brown & White Diamonds in Patterned 18K White & Yellow Gold
By Gad & Co.
Located in Miami, FL
Two-tone 18k solid gold bracelet with fancy brown diamonds and white diamonds. Hand-set diamonds with a gorgeous pattern of contrasting colors ...
Category
2010s North American Art Nouveau Gad & Co. Jewelry
Materials
White Diamond, Brown Diamond, 18k Gold, White Gold, Yellow Gold
14K Gold Textured Ribbon Motif Natural Pear, Diamond and Sapphire Stud Earrings
By Gad & Co.
Located in Miami, FL
14K solid gold textured ribbon motif stud earrings. Set with a cultured white pearl, round-cut diamonds, and round-cut blue sapphires. Complete with a secure push back closure.
Item...
Category
2010s European Art Deco Gad & Co. Jewelry
Materials
Sapphire, Diamond, White Diamond, Cultured Pearl, Yellow Gold, 14k Gold
15.46 Carat Oval Cut Fine Tanzanite and Diamond Halo Ring in 18k White Gold
By Gad & Co.
Located in Miami, FL
Experience the pinnacle of luxury with this exquisite ring, featuring a magnificent 15-carat oval cut natural tanzanite. The tanzanite, of super fine grade V-AAA quality, showcases a...
Category
2010s Tanzanian Art Deco Gad & Co. Jewelry
Materials
Diamond, Tanzanite, 18k Gold, White Gold
AGL Certified 28ct No Heat Purplish Pink Tourmaline & Round Diamond Halo Ring
By Gad & Co.
Located in Miami, FL
AGL Certified 28.29 Carat No Heat Pink Tourmaline And Round Cut Diamond Halo in Floral 18K White Gold Ring Shank.
The center stone is an impressive 28.29-carat pink tourmaline, oval...
Category
2010s Hong Kong Art Nouveau Gad & Co. Jewelry
Materials
Diamond, Tourmaline, 18k Gold, White Gold
Natural Diamond and Emerald Heart Cut Mirrored Drop Earrings in 18k White Gold
By Gad & Co.
Located in Miami, FL
A dazzling mirrored opposite heart motif natural diamond and emerald drop earrings. Set with 1.95 carats in heart-cut emeralds and 3.23 carats in heart-cut diamonds. Handmade with in...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
Diamond, Emerald, 18k Gold, White Gold
SouthSea White Pearl and Round Cut Pave Diamond Ring in 18k White Gold
By Gad & Co.
Located in Miami, FL
12.3mm cultured Southsea white pearl and diamond pave set ring. Set in 18k white gold. The pearl is clean, lustrous, and very symmetrical. Adorne...
Category
2010s Art Deco Gad & Co. Jewelry
Materials
Diamond, Pearl, 18k Gold, White Gold
4.76CT Jadeite Jade with Trapezoid Cut Yellow Diamond Side Stone Ring in 18KW
By Gad & Co.
Located in Miami, FL
Introducing a rich display of fine jewelry excellence. A multi stone cocktail ring featuring a 4.76 carat Jadeite Jade with Yellow Trapezoid ...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
Yellow Diamond, Jade, 18k Gold, White Gold
GIA Cert 1.01 Carat Round Cut Fancy Yellow Diamond Ring in 18KW Multi Stone Halo
By Gad & Co.
Located in Miami, FL
GIA certified 1.01 carat fancy yellow round brilliant cut diamond center stone ring, set in 18k solid gold. Set with a three-tone gold setting. A white gold shank, rose gold halo, an...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
White Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Rose Gold, White ...
Gia Cert. 1.92 Carat Marquise Fancy Deep Brownish Greenish Yellow Diamond Ring
By Gad & Co.
Located in Miami, FL
GIA certified 1.92-carat marquise cut Fancy Deep Brownish Greenish Yellow diamond ring. Set with 2 marquise cut pink diamon...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
Pink Diamond, Yellow Diamond, White Diamond, Yellow Gold, White Gold, 18...
AGL Certified 3.8 Carat Oval No Heat Burma Ruby Ring & Diamond Halo in Platinum
By Gad & Co.
Located in Miami, FL
AGL Certified 3.80 carat Purplish Red oval cut no heat Burma Ruby. This ruby is radiating a rich, vivid red color. Truly spectacular considering no heat treatment. Mined from the Mog...
Category
2010s Burmese Modern Gad & Co. Jewelry
Materials
Ruby, Diamond, Platinum, Yellow Gold, 18k Gold
Vintage 24 Carat Cabochon Cut Jadeite Jade & Round Cut Diamond Halo Ring
By Gad & Co.
Located in Miami, FL
Indulge in the elegance and allure of this 24.04 carat Jade and Diamond Halo cocktail ring, expertly crafted in 18K White Gold. Elevate your jewelry collection with this captivating piece that combines the beauty of Jade with the brilliance of diamonds. Make a statement of luxury and style with this resizable ring...
Category
1990s Asian Art Deco Gad & Co. Jewelry
Materials
Diamond, Jade, 18k Gold, White Gold
14K Yellow Gold Flat Miami Cuban Link Chain Bracelet with Box Closure
By Gad & Co.
Located in Miami, FL
Elevate your style with this exquisite 14k gold flat Cuban link bracelet. Expertly crafted to showcase the timeless elegance of this iconic design, the bracelet boasts a classic 9 in...
Category
2010s European Modern Gad & Co. Jewelry
Materials
Gold, 14k Gold, Yellow Gold
GIA Cert 3.28 Carat Fancy Intense Yellow Shield Kite Cut Natural Diamond Pendant
By Gad & Co.
Located in Miami, FL
Indulge in the beauty and rarity of this natural GIA certified 3.28-carat Fancy Intense Yellow Shield Cut Diamond pendant with multi-colored diamond side stones, expertly crafted in ...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold
4 Carat Channel Set Baguette Cut Diamond Wedding Band Ring in Platinum 950
By Gad & Co.
Located in Miami, FL
4 Carat total natural baguette cut diamond wedding band in platinum channel half bezel setting. The diamonds are natural, mined diamonds. Eye-clean, with superb whiteness and brillia...
Category
2010s American Modern Gad & Co. Jewelry
Materials
Diamond, Platinum
Antique Old Mine 11.30 Carat No Heat Burma Blue Sapphire & Diamond Platinum Ring
By Gad & Co.
Located in Miami, FL
Shop this antique relic from a simpler time. An unheated 11.30-carat oval cut Blue Sapphire of Burmese origin. Set in platinum with a round-cut diamond h...
Category
19th Century Burmese Art Deco Antique Gad & Co. Jewelry
Materials
Diamond, Blue Sapphire, Platinum
GIA Cert. 10.20 Carat Radiant Fancy Intense Yellow & Half Moon Cut Diamond Ring
By Gad & Co.
Located in Miami, FL
GIA certified 10.20 carat fancy intense yellow radiant cut diamond engagement ring. Set in 18k white and yellow gold. The ring features a dazzling round cut white diamond halo and en...
Category
2010s Hong Kong Modern Gad & Co. Jewelry
Materials
White Diamond, Yellow Diamond, Diamond, 18k Gold, White Gold, Yellow Gold
GRS Certified 2.53 Carat Vivid Green Colombian Minor Oil Emerald & Diamond Ring
By Gad & Co.
Located in Miami, FL
2.53-carat vivid green emerald cut natural emerald with 'minor' oil treatment. Set in 18k solid gold and 2.38 carats in round cut diamonds that form a stunning bypass ring design.
This Emerald was sourced from the famous Muzo Mine...
Category
2010s Colombian Retro Gad & Co. Jewelry
Materials
Diamond, Emerald, 18k Gold, White Gold, Yellow Gold
AGL Certified 17 Carat Octagonal Cut Minor Oil Colombian Emerald Bezel Set Ring
By Gad & Co.
Located in Miami, FL
Experience the pinnacle of sophistication with our 17 Carat Octagonal Cut Colombian Emerald. AGL Certified minor oil. Set in flawless 18k white gold and adorned with a stunning array...
Category
2010s Colombian Art Deco Gad & Co. Jewelry
Materials
Emerald, 18k Gold, White Gold
GIA Certified 2.3 Carat Brownish Greenish Yellow Diamond Round Double Halo Ring
By Gad & Co.
Located in Miami, FL
2.30 carat fancy color natural diamond, with a multi-colored double diamond halo and set in 18k solid gold. GIA Certified 2.30 carat Fancy Brownish Greenish Yellow, even color distri...
Category
2010s Art Deco Gad & Co. Jewelry
Materials
Diamond, Yellow Diamond, Pink Diamond, Brown Diamond, 18k Gold, White Gold
3.28 Carat Radiant Cut Fancy Yellow Diamond 3-Stone Ring in 18k White Gold
By Gad & Co.
Located in Miami, FL
Presenting our Natural Diamond Cluster Ring, a true marvel of exquisite craftsmanship. This remarkable piece features three radiant-cut fancy yellow diamonds elegantly positioned sid...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
Yellow Diamond, Diamond, White Gold
GIA Cert 1.12 Carat Radiant Cut Fancy Light Green-Yellow Diamond Ring in 18k
By Gad & Co.
Located in Miami, FL
Discover the extraordinary beauty of our 1.12 Carat Fancy Light Greenish Yellow Natural Diamond Engagement Ring. Set in 18k white gold, this captivat...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
White Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Rose Gold, White ...
GIA Certified 6.07 Carat Radiant Cut Fancy Brownish Greenish Yellow Diamond Ring
By Gad & Co.
Located in Miami, FL
GIA certified 6.07 carat fancy brownish greenish yellow radiant cut diamond engagement ring. Set in 18k white and yellow gold. The ring features a round brilliant cut white diamond h...
Category
2010s Hong Kong Modern Gad & Co. Jewelry
Materials
Yellow Diamond, Diamond, Yellow Gold, White Gold, 18k Gold
18k White Gold Round Cut 1.14 Carat Natural Diamond Wedding Band
By Gad & Co.
Located in Miami, FL
2.2mm round cut natural diamond wedding band set in 18k white gold. This classic piece embodies simplicity and elegance without compromising on quality. Crafted with real, eye-clean ...
Category
2010s Modern Gad & Co. Jewelry
Materials
Diamond, 18k Gold, White Gold
1.64 Carat Oval Cut Ruby Solitaire Split Shank 14K White Gold Ring
By Gad & Co.
Located in Miami, FL
Natural 1.64 carat ruby set in 14 karat solid white and yellow gold ring. Hypoallergenic and waterproof. Ideal for daily wear.
Ring Details:
✔ Metal: 14K
✔ Weight: 2.7 grams
✔ Band ...
Category
2010s American Modern Gad & Co. Jewelry
Materials
Ruby, 14k Gold, White Gold
GIA Cert 3.51 Carat Brownish Yellow Diamond Ring with Pink & White Diamond Halo
By Gad & Co.
Located in Miami, FL
Introducing a true masterpiece of jewelry: a mesmerizing 3.51-carat Brownish Yellow Diamond embraced by a captivating halo of Pink and White Diamonds, all set in a radiant blend of 1...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
White Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Rose Gold, White ...
2.22 Carat Emerald Cut Natural Colombian Emerald & Baguette Diamond Ring
By Gad & Co.
Located in Miami, FL
2.22 carat natural Colombian Emerald and Diamond Ring. Centering a lustrous emerald-cut emerald, measuring 10.3 x 6 MM, a desirable elongated shape that gracefully enhances the lengt...
Category
2010s Colombian Art Deco Gad & Co. Jewelry
Materials
Diamond, Emerald, 18k Gold, White Gold
GIA Certified 3.81 Carat TW Detachable Two-Piece Toi Et Moi 18k White Gold Ring
By Gad & Co.
Located in Miami, FL
A two-piece detachable engagement ring in 18k solid gold. Each band contains a GIA-certified center stone and can be stacked or worn in unison. Featuring 3.81 carats of natural diamonds. The orange diamond is a GIA certified natural Fancy Deep Yellow-Orange. With a 0.66 carat mirrored white diamond counterpart.
This ring transcends its physical properties as it communicates the message of eternal love and rarity. It's two parts come together to symbolize wholeness and commitment. A truly one-of-a-kind, calling for a special buyer looking for that special ring.
Ring Details:
- Metal: 18K Solid Gold
- Gross Weight: 8.78 Grams
- Total Diamond Weight: 3.81 Carats
_________________________________________________
Orange Diamond Details:
- Carat: 0.81
- Color: Fancy Deep Yellow-Orange
- Cut: Emerald
- Clarity: I1
- Color Origin: Natural
- Color Distribution: Even
- Measurements: 6.28 x 4.90 x 2.95 MM
GIA Certificate: #6173843081
_________________________________________________
White Diamond Details...
Category
2010s Hong Kong Modern Gad & Co. Jewelry
Materials
Diamond, 18k Gold, White Gold
GRS Cert 2.56ct No Heat Kashmir Blue Sapphire in Platinum Diamond Halo Ring
By Gad & Co.
Located in Miami, FL
GRS certified no heat 2.56 carat Kashmir Blue Sapphire with double diamond halo ring. Mounted in a vintage bezel set platinum setting. The Blue Sapphire is superbly clean, with a leg...
Category
20th Century Hong Kong Art Deco Gad & Co. Jewelry
Materials
Diamond, Blue Sapphire, Platinum
16.30ct No Heat Blue Star-Sapphire 18K Ring in Vintage Platinum & Diamond Halo
By Gad & Co.
Located in Miami, FL
16.30 carat GRS certified star-sapphire set in a luxurious combination of platinum and 18K white gold, surrounded by a stunning round cut diamond halo. The center stone has no heat, ...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
Diamond, Star Sapphire, 18k Gold, White Gold, Platinum
GIA Certified 2.35 Radiant Cut Fancy Yellow Diamond Ring in 18k White Gold
By Gad & Co.
Located in Miami, FL
GIA certified 2.35 carat fancy yellow radiant cut diamond engagement ring. Set in 18k white and yellow gold. The ring features a dazzling round cut white diamond encrusted ring shank...
Category
2010s Hong Kong Modern Gad & Co. Jewelry
Materials
Yellow Diamond, White Diamond, 10k Gold, 18k Gold, White Gold, Yellow Gold
18KW Ring with Type A Jadeite Jade Cabochon Cut Triangle Shape and Diamond Halo
By Gad & Co.
Located in Miami, FL
Cabochon Cut Kite/Triangle Shaped Type A Jadeite Jade in a 3-prong 18k white gold ring setting.
Featuring a prong-set Jade centerpiece embraced by a dazzling halo of diamond side-st...
Category
2010s Asian Art Deco Gad & Co. Jewelry
Materials
Diamond, Jade, 18k Gold, White Gold
GRS Cert. No Heat Cabochon Blue Star Sapphire Ring with Trapezoid Cut Diamonds
By Gad & Co.
Located in Miami, FL
GRS certified 23.28 carat cabochon cut Blue Star Sapphire and diamond ring in 18k white gold. Set with 2 trapezoid cut diamond side stones, and a round cut diamond hidden halo. Offering the aesthetic of a vintage bezel setting...
Category
2010s Sri Lankan Modern Gad & Co. Jewelry
Materials
White Diamond, Star Sapphire, Diamond, 18k Gold, White Gold
AGL Certified 10.10 Carat No Heat Ceylon Cornflower Blue Sapphire & Diamond Ring
By Gad & Co.
Located in Miami, FL
10.10 carat AGL certified Blue Sapphire and Diamond Ring. Showcasing a mesmerizing "cornflower" blue color, known for its highly coveted and deeply rich shade of blue. AGL identified...
Category
2010s Sri Lankan Retro Gad & Co. Jewelry
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
3.08ctw Ruby and Diamond Cluster Band Ring in 18k Yellow & White Gold
By Gad & Co.
Located in Miami, FL
3.08CTW Ruby and Diamond Cluster Band Ring in 18K Yellow & White Gold. This piece features 30 princess cut rubies arranged in a captivating cluster design, elegantly adorning a size ...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
Diamond, Ruby, 18k Gold, White Gold
3.06 Ct Oval Yellow Sapphire with Diamonds Sides Ring in Platinum and 14k Gold
By Gad & Co.
Located in Miami, FL
3.06 carat natural yellow sapphire and diamond ring. Set in a stunning 2-tone mounting of platinum and 14k yellow gold. The center stone explodes with brilliance and a vivid, rich ye...
Category
2010s North American Modern Gad & Co. Jewelry
Materials
Yellow Sapphire, Diamond, Platinum, Yellow Gold, 14k Gold
Gia Certified Fancy Orangy Pink and White Diamond Toi Et Moi 18k White Gold Ring
By Gad & Co.
Located in Miami, FL
Crafted with unparalleled craftsmanship, this enchanting masterpiece unites two souls in perfect harmony. Set with a rare and captivating 1.01 carat Fancy Orangy Pink diamond, delicately mirrored...
Category
2010s Modern Gad & Co. Jewelry
Materials
White Diamond, Pink Diamond, 18k Gold, White Gold
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.