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Creator: Gad & Co.
GIA Certified Rectangle Blue-Green Indicolite Tourmaline & Diamond 18K Gold Ring
By Gad & Co.
Located in Miami, FL
18K yellow gold semi-precious gemstone ring. The center stone is a rectangular-brilliant cut blue-green tourmaline, otherwise known as Indicolite. Complemented by near-colorless round and baguette diamond side stones.
GIA Certification Comment: Known in the trade as "Indicolite". The Center stone is set in a white and yellow metal ring with numerous near-colorless baguette and round diamonds.
Item Details:
- Type: Semi Precious Ring...
Category
2010s North American Retro Gad & Co. Jewelry
Materials
Diamond, Tourmaline, Indicolite, 18k Gold, White Gold, Yellow Gold
GIA Certified 1.72 Carat H Color I1 Clarity Excellent Cut Loose Round Diamond
By Gad & Co.
Located in Miami, FL
GIA certified natural 1.72-carat round-brilliant loose diamond with H color and I1 clarity. Featuring excellent cut, polish and symmetry. The stone is an absolute bargain considering...
Category
2010s North American Modern Gad & Co. Jewelry
Materials
Diamond
GIA Certified 10.78 Carat Heart Cut Pink Diamond Cluster Stud Earrings in 18k
By Gad & Co.
Located in Miami, FL
10.78 carat total natural fancy pink diamond stud earring masterpiece. Featuring 18 natural fancy color pink diamonds and 8 GIA certificates....
Category
21st Century and Contemporary Modern Gad & Co. Jewelry
Materials
Pink Diamond, Gold, 18k Gold, Rose 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
GIA Certified 3.45 Carat F/VVS2 Emerald Cut Diamond Engagement 3 Stone Ring
By Gad & Co.
Located in Miami, FL
GIA Certified 3.45 Carat F/VVS2 Emerald Cut Natural Diamond With Trillion Cut Side Stone Engagement Ring. Adorned along the sides are 2 triangular-cut diamonds, weighing 1.07 carats....
Category
21st Century and Contemporary North American Modern Gad & Co. Jewelry
Materials
Diamond, White Gold, 18k Gold, Gold
3.51 Carat Round Cut Diamond Solitaire 18K Gold Two Tone Engagement Ring
By Gad & Co.
Located in Miami, FL
Natural 3.51 Carat round-cut diamond solitaire two-toned engagement ring. Crafted from 18K yellow and white gold. Set in a two-tone 6-prong ring, where the prongs are white gold and ...
Category
2010s Modern Gad & Co. Jewelry
Materials
Diamond, 18k Gold, White Gold, Yellow Gold
14k Solid Yellow Gold 1mm Ultrathin 15 Inch Cable Chain Choker Necklace
By Gad & Co.
Located in Miami, FL
Unisex ultrathin 14K solid yellow gold cable chain choker necklace. Secured with a spring ring closure. 1mm thickness and 15 inch length. Fits 3mm bail.
This chain is a durable solu...
Category
2010s North American Modern Gad & Co. Jewelry
Materials
Gold, 14k Gold, Yellow Gold
2.11 Carat Oval Cut Emerald and Diamond Wedding Band in 18K Gold
By Gad & Co.
Located in Miami, FL
Natural Emerald and Diamond Wedding Band in 18k Solid Yellow Gold.
This wedding band contains 5 emerald stones. Each stone is oval-c...
Category
21st Century and Contemporary North American Contemporary Gad & Co. Jewelry
Materials
Emerald, Diamond, Yellow Gold, 18k Gold, Gold
GIA Certified 10.88 Carat Fancy Yellow Radiant Cut Diamond Ring in White Gold
By Gad & Co.
Located in Miami, FL
10.88 carat fancy yellow radiant cut diamond set with a 1 carat in white and yellow diamond halo. The ring setting is made in 18 karat white and yellow gold with an open back basket....
Category
2010s Art Deco Gad & Co. Jewelry
Materials
Diamond, Yellow Diamond, Yellow Gold, White Gold, 18k Gold
44 Carat Heart Shaped Green Emerald Pendant with Diamond Side Stone in 18K Gold
By Gad & Co.
Located in Miami, FL
Jewelry Details:
Item Type: Pendant
Metal Type: 18K White Gold
Gemstones: Green Emerald, Diamond
Weight: 16.54 grams (Total Weight)
Center Stone Details:
Gemstone: Green Emerald
Ca...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
Diamond, Emerald, White Diamond, 18k Gold, Gold, White Gold
GIA Certified 1.33 Carat Emerald Cut D/VVS2 Diamond East West Band Ring
By Gad & Co.
Located in Miami, FL
GIA Certified 1.33 Carat, Emerald Cut, D color, VVS2 clarity, Natural Diamond East West Set Band Ring in 18K white gold. Featuring 52 pave set round cut diamond side stones.
This c...
Category
21st Century and Contemporary North American Modern Gad & Co. Jewelry
Materials
Diamond, White Gold, 18k Gold, Gold
Natural Colombian Emerald and Diamond Detachable Drop Earrings in 18K White Gold
By Gad & Co.
Located in Miami, FL
18K Yellow and White Gold detachable drop earrings. Featuring a symphony of natural emeralds and diamonds. Set with two Oval Cut Colombian Emeralds, weighing 2.37 and 2.29 carats and...
Category
2010s Colombian Art Deco Gad & Co. Jewelry
Materials
Diamond, Emerald, 18k Gold, White Gold, Yellow Gold
2.56 Carat Cabochon Emerald & Diamond Butterfly Drop Earrings in 18K Gold
By Gad & Co.
Located in Miami, FL
18K solid gold mounts a breathtaking pair of emerald and diamond drop earrings. Featuring two cabochon cut natural emeralds as drops and 0.50 carats in round cut white diamonds. The diamonds are pave set on a butterfly motif setting. Fixed with solid gold push back closure.
The body of the butterfly is set with two pear/drop cut emeralds that match perfectly to the earrings' overall theme. All of the gemstones are natural and set in 18k solid gold.
Item Details:
- Type: Butterfly Drop Earrings...
Category
2010s North American Modern Gad & Co. Jewelry
Materials
Diamond, Emerald, 18k Gold, White Gold, Yellow Gold
GRS Certified 41.17 CTTW No Heat Oval Blue Sapphire, Ruby, Diamond 18K Bracelet
By Gad & Co.
Located in Miami, FL
18k white gold oval shaped multi gemstone link bracelet. Featuring 7 oval cut no heat natural blue sapphires. Each of which is GRS certified.
Enhancing the bracelet's opulence are ...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
Diamond, Ruby, Sapphire, Blue Sapphire, 18k Gold, White Gold
Vintage 20.40ctw Round Cut Diamond Encrusted 14k White Gold Bangle Bracelet
By Gad & Co.
Located in Miami, FL
Indulge in luxury with this breathtaking 14K white gold diamond bangle, featuring a staggering 372 round diamonds totaling 20.40ctw, with F-G color and VS2-SI1 clarity. Weighing 77.8...
Category
20th Century North American Art Deco Gad & Co. Jewelry
Materials
Diamond, White Gold, 14k Gold
GIA Certified 2.02 Carat Cushion Cut Fancy Greenish Yellow Diamond Ring
By Gad & Co.
Located in Miami, FL
GIA Certified 2.02 Carat Cushion Cut Fancy Greenish Yellow Diamond Ring. Set with a colorful array of mixed-cut pink and white diamo...
Category
2010s American Modern Gad & Co. Jewelry
Materials
White Diamond, Yellow Diamond, Pink Diamond, 18k Gold, Rose Gold, White ...
GIA Certified 8.64 Carat Colombian Emerald & Baguette Diamond Ring in 18K Gold
By Gad & Co.
Located in Miami, FL
GIA certified 8.64 carat natural Colombian emerald unisex ring, complimented by 6 baguette cut diamond side stones. The diamonds are channel set with a ...
Category
2010s Colombian Art Deco Gad & Co. Jewelry
Materials
Diamond, White Diamond, Emerald, 18k Gold, Yellow Gold
AGL Certified 15.78 Carat No Oil Brazil Emerald & Diamond Ring in 18K Gold
By Gad & Co.
Located in Miami, FL
18 karat white gold emerald and diamond ring. Set with over 20 carats in natural emerald diamonds.
The center stone emerald bears an incredible green color profile. A rich, vibrant...
Category
2010s Brazilian Art Deco Gad & Co. Jewelry
Materials
Emerald, Diamond, Yellow Gold, White Gold, 18k Gold
Vintage 4.5 Carat Ruby & Diamond Cluster Clip On Earrings in 18K Yellow Gold
By Gad & Co.
Located in Miami, FL
Vintage Ruby and Diamond Earrings in 18K Yellow Gold.
These earrings each feature an oval-cut red ruby center stone, totaling 4.50 c...
Category
20th Century North American Art Deco Gad & Co. Jewelry
Materials
Diamond, Ruby, Gold, 18k 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...
AGL Certified 5.31 Carat No Oil Emerald & Trillion Diamond 3 Stone Ring
By Gad & Co.
Located in Miami, FL
An individualistic statement of love, this three stone engagement ring showcases a natural Brazilian 5.31-carat no oil emerald. The emerald is AGL certified. Additionally, the ring b...
Category
21st Century and Contemporary North American Modern Gad & Co. Jewelry
Materials
Emerald, White Diamond, Diamond, Platinum, Yellow Gold, White Gold, 18k ...
Natural GIA Certified 2.02 Carat Fancy Yellow Diamond Heart Platinum Necklace
By Gad & Co.
Located in Miami, FL
Natural Fancy Yellow Diamond Heart Platinum Necklace.
This pendant necklace features a natural fancy yellow 2.02 carat heart-shaped diamond center stone, secured in a prong setting...
Category
21st Century and Contemporary North American Contemporary Gad & Co. Jewelry
Materials
White Diamond, Yellow Diamond, Platinum
3.6 Carat Colombian Emerald Solitaire East West Pendant Necklace in 14K Gold
By Gad & Co.
Located in Miami, FL
3.66 carat natural Colombian emerald solitaire pendant, gracefully set in a 14K yellow gold cable chain necklace. The pendant features a chic east-west horizontally set center stone....
Category
2010s Colombian Modern Gad & Co. Jewelry
Materials
Emerald, 14k Gold, Yellow Gold
Natural Pink Diamond Butterfly Floating Pendant Necklace in 18K Rose Gold
By Gad & Co.
Located in Miami, FL
Natural Pink Diamond Butterfly Motif Pave Cluster Pendant Necklace, gracefully nestled in 18K Solid Rose Gold. Fixed on a strong integrated cable chain and lobster closure. The clust...
Category
2010s North American Modern Gad & Co. Jewelry
Materials
Pink Diamond, 18k Gold, Rose Gold
Art Deco 1.19 Carat Oval Blue Sapphire with Baguette Cut Diamonds in 14k Ring
By Gad & Co.
Located in Miami, FL
1.19-carat oval cut Blue Sapphire set with 0.66 carats in baguette-cut diamond accents in a 14k yellow gold ring. A stunning Art Deco-themed ring with symm...
Category
2010s Art Deco Gad & Co. Jewelry
Materials
Diamond, Blue Sapphire
GIA Certified 1.01 Carat Fancy Blue Diamond, Pink Diamond and Diamond 18K Ring
By Gad & Co.
Located in Miami, FL
Jewelry Details:
Item Type: Diamond Ring
Metal Type: 18K White Gold
Weight: 7.27 grams
Ring Size: 6
Center Stone Details:
Gemstone Type: Diamond
Shape: Cushion Cut
Carat: 1.01 Carats...
Category
21st Century and Contemporary Gad & Co. Jewelry
Materials
Pink Diamond, Blue Diamond, Diamond, White Gold, 18k Gold, Gold
2.19 CT Natural Emerald 3-Stone Ring with Diamond Side Stone in 18K White Gold
By Gad & Co.
Located in Miami, FL
2.19 carat natural Zambian emerald and diamond ring in two-tone 18k white and yellow gold.
The emerald bears excellent luster, and a rich dark green saturation with lighter shades r...
Category
2010s African Modern Gad & Co. Jewelry
Materials
Diamond, Emerald, White Gold
~20 Carat Colombian Emerald Cushion Cut GRS Certified and Diamond 18K Set
By Gad & Co.
Located in Miami, FL
Ring Center Stone:
Gemstone Type: Colombian Emerald
Carat: 7.60 carats
Cut: Cushion Cut
Color: Vivid Green
Oil: Insignificant
Certificate: GRS Certified
Side Stones:
Gemstone Type:...
Category
21st Century and Contemporary Gad & Co. Jewelry
Materials
Emerald, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gold, Gold
40 Carat Marquise And Baguette Cut Diamond Chandelier Platinum Choker Necklace
By Gad & Co.
Located in Miami, FL
Platinum choker necklace, weighing 75.70 grams and measuring 14 inches. The necklace showcases a total of 193 Diamonds in three different cuts: 41 marquise-cut diamonds, and 152 bagu...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
Diamond, Platinum
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
Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
GIA Certified 2.23 Carat Sri Lanka Blue Sapphire Men's Ring
By Gad & Co.
Located in Miami, FL
GIA Certified Sri Lanka Blue Sapphire Men's Ring.
This men's ring features a prong set natural blue sapphire with a carat weight of 2.23. The sapphire is octagonal-cut and originat...
Category
21st Century and Contemporary Modern Gad & Co. Jewelry
Materials
Sapphire, Gold, 18k Gold, White Gold
GIA Certified 5.02 Carat Cushion Cut Fancy Brown Yellow Diamond Ring in 18k Rose
By Gad & Co.
Located in Miami, FL
Shop this exquisite GIA certified 5.02 carat brownish yellow diamond ring in 18K rose gold, with diamond side stones and two detachable accent bands.
The center stone is bezel set w...
Category
2010s North American Modern Gad & Co. Jewelry
Materials
Yellow Diamond, Diamond, Brown Diamond, 18k Gold, Rose Gold
4.5 Carat Emerald Cut Colombian Emerald Ring in Thin 18k White and Yellow Gold
By Gad & Co.
Located in Miami, FL
This item is made to order. Carat weights, gold weights, and measurements are subject to a slight variance.
Natural Art Deco 4.5 Carat Natural Emerald ring. Center stone is mounted...
Category
2010s Art Deco Gad & Co. Jewelry
Materials
Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold
AGL Certified 15.78 Carat No Oil Brazil Emerald & Diamond Ring in 18K Gold
By Gad & Co.
Located in Miami, FL
18 karat white gold emerald and diamond ring. Set with over 20 carats in natural emerald diamonds.
The center stone emerald bears an incredible green color profile. A rich, vibrant...
Category
2010s Brazilian Art Deco Gad & Co. Jewelry
Materials
Emerald, Diamond, Yellow Gold, White Gold, 18k Gold
AGL Certified 6.79 Carat Minor Oil Colombian Emerald and Diamond 18K Gold Ring
By Gad & Co.
Located in Miami, FL
AGL Certified 6.79 Carat Oval Cut Minor Oil Colombian Emerald and Diamond Halo Cluster 18K Gold Ring. The emerald bears a superbly rich color saturation with excellent brillance and ...
Category
21st Century and Contemporary North American Contemporary Gad & Co. Jewelry
Materials
Emerald, Diamond, Yellow Gold, White Gold, 18k Gold, 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
Natural Cabochon Emerald & Princess Cut Diamonds in 18K Gold Bezel Set Ring
By Gad & Co.
Located in Miami, FL
0.34 carat cabochon cut bezel set emerald ring, adorned with channel set princess cut diamond side stones, all set in 18k yellow gold. The emera...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
Emerald, Diamond, 18k Gold, Yellow Gold, 14k Gold
AGL Certified 7.36 Carat No Oil Cushion-Cut Colombian Emerald Ring
By Gad & Co.
Located in Miami, FL
AGL Certified 7.36 carat no oil Colombian Emerald ring. Featuring 2 half moon-cut diamond side stones with 106 round cut diamonds mounted on the shank. All set in an 18 karat solid g...
Category
2010s Colombian Modern Gad & Co. Jewelry
Materials
Emerald, Yellow Gold, White Gold, 18k Gold
4.26 Carat Vivid Green Colombian Muzo Mine Emerald & Emerald Cut Diamond Ring
By Gad & Co.
Located in Miami, FL
4.26 carat vivid green emerald with 'insignificant' oil treatment. Complete with a GRS certificate and appendix explaining the stone's significance and rarity.
This Emerald was sourced from the legendary Muzo Mine, located in the western Boyaca province of the Andes Mountains. Set in an 18k white and yellow gold ring setting...
Category
2010s Colombian Modern Gad & Co. Jewelry
Materials
Emerald, Diamond, Yellow Gold, White Gold, 18k Gold
3.22 Carat Marquise Cut G VS1 GIA Certified Diamond Halo Pave 18K Ring
By Gad & Co.
Located in Miami, FL
Jewelry Details:
Item Type: Diamond Ring
Metal Type: 18K White Gold
Weight: 4.25 grams
Gold Color: White
Ring Size: 6
Center Stone Details:
Gemstone Type: Diamond
Shape: Marquise
Car...
Category
21st Century and Contemporary Gad & Co. Jewelry
Materials
Diamond, Gold, 18k Gold, White Gold
GRS Certified 5.20 Carat Minor Oil Colombian Emerald and Diamond Halo Ring
By Gad & Co.
Located in Miami, FL
Magnificent 5.20 carat Emerald of Colombian origin. This Emerald bears excellent color, transparency, and luster. All while having minor oil treatment. An extremely rare gem consider...
Category
21st Century and Contemporary Colombian Art Deco Gad & Co. Jewelry
Materials
Emerald, Diamond, White Gold, 18k Gold
AGL Certified No Oil 2.54 Carat Colombian Emerald & Old French Cut Diamond Ring
By Gad & Co.
Located in Miami, FL
AGL Certified No Oil 2.54 Carat Colombian Emerald and French Old Cut Diamond Halo Ring in 18K White and Yellow Gold.
The emerald center ston...
Category
2010s Colombian Art Deco Gad & Co. Jewelry
Materials
Emerald, Diamond, Yellow Gold, White Gold, 18k Gold
Natural 2.48 Carat TW Colombian Emerald & Diamond Halo 2-Row Ring in 18K Gold
By Gad & Co.
Located in Miami, FL
18k solid yellow gold ring, featuring a 1.49 carat natural Colombian emerald and a round cut diamond halo and double row ring shank. Set with an open back to allow the emerald natura...
Category
2010s Colombian Art Deco Gad & Co. Jewelry
Materials
Diamond, Emerald, 18k Gold, Yellow Gold
GIA Certified Fancy Light Purplish Pink Radiant Cut Diamond Ring in 18k Gold
By Gad & Co.
Located in Miami, FL
GIA Certified 1.07 Carat Fancy Light Purplish Pink Radiant Cut Diamond Ring in 18k white and rose gold. Showcasing a combination of 18k solid ...
Category
2010s American Modern Gad & Co. Jewelry
Materials
Pink Diamond, Diamond, White Gold, Rose Gold, 18k Gold
4.38 Carat Colombian Emerald in 18K Gold Floating Connecting Chain Necklace
By Gad & Co.
Located in Miami, FL
Vivid green emerald cut Colombian Emerald with minor oil treatment. The center stone features excellent luster, transparency, and brilliance. Set in an 18k solid gold floating-style ...
Category
2010s American Modern Gad & Co. Jewelry
Materials
Emerald, 18k Gold, Yellow Gold
4 Carat Channel Set Round Cut Diamond Cluster Ring in 14K Yellow Gold
By Gad & Co.
Located in Miami, FL
This item is made to order. Carat weights, gold weights, and measurements are subject to a slight variance.
14k solid gold channel set 4 CTW round cut natural diamond ring. Ideal a...
Category
2010s Art Deco Gad & Co. Jewelry
Materials
Diamond, Gold, 14k Gold, Yellow Gold
4.26 Carat Radiant Cut Fancy Yellowish Green SI1 Clarity 18K GIA Diamond Ring
By Gad & Co.
Located in Miami, FL
Jewelry Details:
Item Type: Diamond Ring
Metal Type: 18K White Gold
Weight: 7.27 grams
Ring Size: 6
Center Stone Details:
Gemstone Type: Diamond
Shape: Radiant Cut
Carat: 4.26 Carats...
Category
21st Century and Contemporary Modern Gad & Co. Jewelry
Materials
Yellow Diamond, Diamond, White Gold, 18k Gold, 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
40 Carat Old Mine Colombian Drop Emerald & Baguette Diamond 18K Gold Necklace
By Gad & Co.
Located in Miami, FL
Explore timeless elegance with our 17-carat Colombian Emerald and Diamond Necklace in 18K gold. This exquisite piece showcases a captivating AGL-certified 17.04 carat Old Mine Drille...
Category
20th Century Colombian Art Deco Gad & Co. Jewelry
Materials
Diamond, White Diamond, Emerald, 18k Gold, Gold, White Gold
AGL Certified 30 Carat No Heat Ceylon Blue Star Sapphire & Diamond Halo Ring
By Gad & Co.
Located in Miami, FL
Natural 30 Carat no Heat Ceylon Blue Star Sapphire & Diamond Ring In Platinum
This unheated star sapphire ring boasts a 30 carat natural blue sapphire center stone with cabochon-ova...
Category
21st Century and Contemporary North American Baroque Revival Gad & Co. Jewelry
Materials
Star Sapphire, Diamond, Platinum
GIA Certified Fancy Intense Yellow 7 Carat Radiant Cut Diamond Ring in 18k Gold
By Gad & Co.
Located in Miami, FL
7 carat fancy intense yellow radiant cut diamond set with over 2 carats in white and yellow diamonds. The diamond accents are gracefully made in a curved floral motif design. The rin...
Category
2010s Art Nouveau Gad & Co. Jewelry
Materials
Yellow Diamond, Diamond, Yellow Gold, White Gold, 18k Gold
AGL Certified 4.07 Carat No Heat Burma Sapphire & Half Moon Diamond Ring
By Gad & Co.
Located in Miami, FL
AGL Certified No Heat Burma Sapphire & Diamond Engagement Ring.
This engagement ring features a natural oval-cut blue sapphire. The sapphire is AGL certified, has no heat treatment,...
Category
21st Century and Contemporary Burmese Modern Gad & Co. Jewelry
Materials
Diamond, White Diamond, Sapphire, 18k Gold, White Gold
GRS Cert. 4.9 Carat Insignificant Oil Colombian Emerald & Trapezoid Diamond Ring
By Gad & Co.
Located in Miami, FL
GRS certified 4.90 Carat Insignificant Oil Colombian Emerald With 1.01 Carats in Trapezoid Cut Side Stones, Set in a Platinum and 18K Gold 3-Stone Ring. A gorgeous, minimalist design...
Category
2010s Hong Kong Modern Gad & Co. Jewelry
Materials
Emerald, Diamond, Platinum, 18k Gold
3.02 Carat Cushion Cut Burma Ruby & Round Diamond Ring in Platinum & 18K Gold
By Gad & Co.
Located in Miami, FL
3.02 carat cushion cut Ruby and round diamond ring. The 3-carat center stone is certified by Gubelin Gem Lab to be natural, transparent, of Burmese origin, and have traditional heat ...
Category
2010s Burmese Modern Gad & Co. Jewelry
Materials
Ruby, Diamond, Platinum, Yellow Gold, 18k 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, ...
0.86 Carat Oval Cut Tanzanite and Diamond 14K Yellow Gold Engagement Ring
By Gad & Co.
Located in Miami, FL
Centering a 0.86 Carat Oval-Cut Tanzanite, shouldered by Round-Brilliant Cut Diamonds, and set in 14K Yellow Gold.
Details:
✔ Stone: Tanzanite
✔ Center-Stone Weight: 0.86 Carats
✔ S...
Category
21st Century and Contemporary Gad & Co. Jewelry
Materials
Diamond, Tanzanite, White Diamond, 14k Gold, Gold, Yellow Gold
AGL Certified 1.76 Carat Pigeon's Blood Red No Heat Classic Burma Ruby Ring
By Gad & Co.
Located in Miami, FL
AGL Certified 1.76 Carat Cushion Cut Pigeon's Blood Red No Heat Burma Ruby & Diamond Ring in 18k White Gold. Set with a round cut diamond halo and two trillion cut side stones.
The ...
Category
20th Century Burmese Art Deco Gad & Co. Jewelry
Materials
Diamond, Ruby, Gold, 18k Gold, White Gold
GIA Certified 14.68 Carat Grade A Jadeite Jade Ring with Diamond in 18K Gold
By Gad & Co.
Located in Miami, FL
14.68 Carat No Heat Type A Jadeite Jade Ring with Diamond Curved Split Shank in 18K Gold.
This exceptional piece boasts a natural, no-heat 14.68-carat jadeite-grade "A" jade, secure...
Category
21st Century and Contemporary North American Baroque Gad & Co. Jewelry
Materials
Diamond, Jade, Gold, 18k Gold, White Gold
GIA Certified 4 Carat Colombian Minor Oil Emerald & Diamond Engagement Ring
By Gad & Co.
Located in Miami, FL
GIA Certified 4 Carat Square Octagonal Cut Minor Oil Colombian Emerald and Round Diamond Engagement Ring.
This GIA certified emerald gemstone hails from Colombia and features an oc...
Category
21st Century and Contemporary Colombian Modern Gad & Co. Jewelry
Materials
Emerald, Diamond, Yellow Gold, Gold
Natural 15.50 Carat Graduated Diamond Riviera Tennis Necklace in Platinum 18"
By Gad & Co.
Located in Miami, FL
15.50 Carat Total Natural Graduated Diamond Riviera Necklace in Platinum.
This unisex necklace features 134 individual natural round brilliant cut white diamonds. Together, the diam...
Category
21st Century and Contemporary North American Modern Gad & Co. Jewelry
Materials
Diamond, Platinum
14 Karat Real Gold Heart Charm Necklace with Paper Clip Chain
By Gad & Co.
Located in Miami, FL
14-karat real, solid gold heart charm pendant mounted in a semi-hollow 14-karat gold paper clip chain. The chain closure lies at the heart, a s...
Category
2010s Gad & Co. Jewelry
Materials
14k Gold, Gold, Yellow Gold
GIA Certified Natural 3.32 Carat Fancy Intense Yellow Heart Cut Diamond Ring
By Gad & Co.
Located in Miami, FL
GIA certified 3.32 carat Fancy Intense Yellow natural diamond engagement ring with a round cut white diamond halo. Set in 18 karat solid white and yellow gold. The center stone is a ...
Category
2010s Hong Kong Modern Gad & Co. Jewelry
Materials
Yellow Diamond, Diamond, Yellow Gold, White Gold, 18k Gold
GIA Certified 5.09 Carat D Color VVS2 Clarity Emerald Cut Diamond 18K Ring
By Gad & Co.
Located in Miami, FL
GIA Certified Natural 5.09 Carat Emerald Cut D/VVS2 Diamond and Round 0.90 CTTW Diamond Engagement Ring. The best color grade mother nature has to offer. A serious investment piece t...
Category
21st Century and Contemporary North American Modern Gad & Co. Jewelry
Materials
Emerald, Diamond, White Gold, 18k Gold, Gold
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
4.21 Carat Round Cut Diamond Engagement Ring and Baguettes in 2 Tone 18k Gold
By Gad & Co.
Located in Miami, FL
EGL certified 4.21 carat round cut natural diamond engagement ring. Set in a gorgeous two-tone 18k gold mounting. The center stone is adorned with 6 baguette-cut diamond side stones....
Category
Early 2000s North American Art Deco Gad & Co. Jewelry
Materials
Diamond, 18k Gold, Gold
3 Carat Pink, Yellow, White Multi Cut Diamond Cluster Platinum And 18K Gold Ring
By Gad & Co.
Located in Miami, FL
Pink, Yellow, White Multi Cut Diamond Platinum 950 & 18K Gold Ring.
This cocktail ring is crafted from platinum 950 and 18k yellow gold. The shank is designed with a freeform style...
Category
21st Century and Contemporary North American Modern Gad & Co. Jewelry
Materials
Pink Diamond, Yellow Diamond, Diamond, Platinum, Yellow Gold, 18k Gold, ...
Natural 1.78 Carat Emerald and Diamond 18K Gold Mens Ring
By Gad & Co.
Located in Miami, FL
Natural 0.77 Carat Emerald and 1.01 Carat Diamond 18K Gold Mens Ring
Mens Ring boasting an emerald-cut, vivid green emerald center stone. The emerald weighs 0.77 carats and is secur...
Category
21st Century and Contemporary North American Modern Gad & Co. Jewelry
Materials
Emerald, White Diamond, Diamond, White Gold, 18k Gold, Gold
4.30 Carat Emerald-Cut Colombian Emerald Insignificant Oil GRS and Diamond Ring
By Gad & Co.
Located in Miami, FL
Centering a 4.30 Carat Emerald-Cut Insignificant Oil Colombian Emerald, framed by 40 Round-Brilliant Cut Diamonds totaling approximately 2.30 Carats,...
Category
21st Century and Contemporary Modern Gad & Co. Jewelry
Materials
Emerald, White Diamond, Diamond, Platinum
Heart Cut 5.79 & 5.73 Carat Fancy Yellow and White Diamond Toi Et Moi Ring
By Gad & Co.
Located in Miami, FL
18K two-tone Toi Et Moi ring, weighing 16.57 grams. Featuring two heart-cut diamonds; 5.79ct G/SI2 with EGL #EGL6302103318, and 5.73ct Fancy Yellow with SI2 clarity. Adorned by 192 R...
Category
2010s North American Art Deco Gad & Co. Jewelry
Materials
Yellow Diamond, White Diamond, Yellow Gold, White Gold, 18k Gold
Natural 1/2 Carat Emerald Round Bezel Stud Earrings in 14K Yellow Gold
By Gad & Co.
Located in Miami, FL
Natural 1/2 Carat Emerald Stud Earrings in 14K Yellow Gold.
These modest emerald earrings boast two round-cut emeralds with a total carat weigh...
Category
21st Century and Contemporary Modern Gad & Co. Jewelry
Materials
Emerald, Gold, 14k Gold, Yellow Gold
18K Solid White Gold Channel Set Baguette Cut Blue Sapphire Band Ring
By Gad & Co.
Located in Miami, FL
18k solid white gold sets this stunning natural baguette cut Blue Sapphire ring. The sapphires are channel tension set, with a seamles...
Category
2010s Modern Gad & Co. Jewelry
Materials
Blue Sapphire, 18k Gold, White Gold
4.22 Carat Vivid Blue Oval Cut Sapphire & Diamond 3 Stone Ring
By Gad & Co.
Located in Miami, FL
GRS Certified 4.22 Carat Oval Cut Vivid Blue Natural Sapphire with 2 Half Moon Cut Diamonds in 18k White Gold Three Stone Ring.
Details:
Item Type: Three Stone Ring
Metal: 18K Wh...
Category
21st Century and Contemporary Modern Gad & Co. Jewelry
Materials
Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold
GIA Certified Natural 3.32 Carat Fancy Intense Yellow Heart Cut Diamond Ring
By Gad & Co.
Located in Miami, FL
GIA certified 3.32 carat Fancy Intense Yellow natural diamond engagement ring with a round cut white diamond halo. Set in 18 karat solid white and yellow gold. The center stone is a ...
Category
2010s Hong Kong Modern Gad & Co. Jewelry
Materials
Yellow Diamond, Diamond, Yellow Gold, White Gold, 18k 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.