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Gad Co. Jewelry

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Creator: Gad Co.
5 Carat Yellow Diamond 3 Row Tennis Bracelet in 14k 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.  Treat yourself or a friend/partner with this classic yellow diamond link...
Category

2010s Gad Co. Jewelry

Materials

Yellow Diamond, Gold, 14k Gold

4.51 Carat Oval Blue Sapphire Diamond Two Stone Vertical Pave Swirl Ring
By Gad Co.
Located in Miami, FL
3.41 carat oval cut blue sapphire and diamond ring. Adorned with diamonds that total 1.10 carats and the ring goes horizontally on the finger create this east west setting. The diamo...
Category

21st Century and Contemporary Baroque Gad Co. Jewelry

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold

1 Carat Bezel Set Blue Sapphire and Diamond Ring in 14k Yellow Gold
By Gad Co.
Located in Miami, FL
1.08 carat natural round-cut Blue Sapphire set with 0.12 carats in round-cut natural diamonds. The Blue Sapphire is mounted in an 14k yellow gold bezel setting with bezel set diamond...
Category

2010s American Art Nouveau Gad Co. Jewelry

Materials

Diamond, Blue Sapphire, Yellow Gold, 14k Gold

Natural 0.72 Carat Emerald 2.08 Carat Diamond Charm Bracelet in 18K Gold
By Gad Co.
Located in Miami, FL
Natural Emerald & Diamond Charm Bracelet in 18K White Gold. Natural Marquise cut 10 pieces of emerald, weighing 0.72 carats total. 51 round-cut diamonds totaling 2.08 carats. All s...
Category

21st Century and Contemporary Modern Gad Co. Jewelry

Materials

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

18K White Gold Oval Blue Sapphire Diamond 3 Stone Drop Pendant Necklace
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.  18K solid white gold, natural Sapphire, natural mined diamonds, and a ce...
Category

2010s Modern Gad Co. Jewelry

Materials

Diamond, Blue Sapphire, Gold, 14k Gold, 18k Gold, White Gold

4.7 Carat Princess Cut Diamond Half Bezel Tennis Bracelet in 18K White Gold 7"
By Gad Co.
Located in Miami, FL
Diamond Half Bezel Channel Set Tennis Bracelet. This unisex tennis bracelet features an array of 80 princess-cut white diamonds. The diamonds have a total carat weight of 4.70. Thi...
Category

21st Century and Contemporary North American Modernist Gad Co. Jewelry

Materials

Diamond, Gold, 18k Gold, White Gold

18k Yellow Gold 6 Carat Diamond Cluster Flower Ring
By Gad Co.
Located in Miami, FL
6 carat total brown, black, and white diamond cluster flower ring, a true masterpiece crafted in luxurious 18k yellow gold. This magnificent piece is the perfect combination of boldn...
Category

2010s North American Gad Co. Jewelry

Materials

Diamond, Yellow Gold, 18k Gold

2-Stone 0.92CT TW Round Cut Natural Emerald Ring in 18k White Gold
By Gad Co.
Located in Miami, FL
Art Deco inspired Colombian Emerald ring of 0.92 carats. The emerald carat is engraved on the inside of the ring setting. The Emeralds are half-bezel tension set in 18k solid white g...
Category

2010s Art Deco Gad Co. Jewelry

Materials

Emerald, 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 Certified 2.17 Carat TW Fancy Intense Orange Shield Mixed Cut Diamond Ring
By Gad Co.
Located in Miami, FL
GIA Certified 0.76 Carat Fancy Intense Yellow-Orange Shield Cut Diamond and 1.41 Carat tw Mixed Cut Diamond Ring. Set in 18k white gold. This is one of the most unique natural diamo...
Category

2010s North American Contemporary Gad Co. Jewelry

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

Rare Mariposa Vivid Green Muzo Old Mine Colombian Emerald and Diamond Stack Ring
By Gad Co.
Located in Miami, FL
Presenting a Colombian emerald stack ring like none you will ever see again. A stunning marriage of nature's miraculous gifts and human artistry. Set with two half moon cut natural emeralds that stack on top of each other. This ring forms a celestial half moon duo reminiscent of the full moon's enchanting glow. Together, they weave a tale of timeless beauty and sophistication, worthy of admiration. The focus, a 1.25 carat Vivid Green Colombian emerald. Distinguished by GRS labs as displaying a seldom occurring growth phenomenon known as the "butterfly wing effect", otherwise described as "Mariposa", meaning butterfly in Spanish. Additionally earning praise by the lab for its crystal-rich dark green color known as "Muzo Green" in the trade. Its impressive literature is relayed below*. Insignificant oil treatment. Paired with its counterpart, impressive in its own right, a 1.42-carat half-moon cut emerald of Colombian origin. Also achieving a Vivid Green color grade by GRS labs and insignificant oil treatment. This ring set bears a total gram weight of 8.47 grams, total emerald weight of 2.67 carats, and a total diamond weight of 2.16 carats. Ring size 7 (adjustable). The diamonds are superbly white, with 2 matching extra long baguette cuts half bezel set, and a round cut diamond halo and ring shank. Ring Details: - Metal: 18K White Gold - Weight: 8.47 Grams - Ring Size: 7 (adjustable) - Diamond (1): 2 Baguette cut diamonds, 1.19 CTTW - Diamond (2): 48 Round cut diamonds, 1.0 CTTW - Diamond Quality: E-F color, VVS1-VVS2 clarity Emerald Details (1): The Mariposa Emerald...
Category

21st Century and Contemporary Colombian Art Deco Gad Co. Jewelry

Materials

Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

1.03 Carat Round-Cut Diamond in Platinum 900 Channel Setting Half-Eternity Ring
By Gad Co.
Located in Miami, FL
1.03 Carat Round-Cut Natural Diamond in Platinum 900 Channel Set Band Ring. Details: Item Type: Women's Ring Metal: Platinum 900 Size: 7.25 Weight: 5.52 Grams Width: 5.2 MM   Ston...
Category

21st Century and Contemporary Modern Gad Co. Jewelry

Materials

Diamond, Platinum

1.04 Carat Green Chrysoberyl Cat s Eye and Diamond Platinum Art Deco Style Ring
By Gad Co.
Located in Miami, FL
Green Chrysoberyl Cat's Eye and Diamond Platinum Ring. Natural chrysoberyl cat's eye engagement ring. The cat's eye weighs 1.04 carats and bears a strong and well-centered eye(chat...
Category

21st Century and Contemporary North American Art Deco Gad Co. Jewelry

Materials

Diamond, Cat’s Eye, Chrysoberyl, Platinum

Vintage 25 Carat Peridot Ring Earring 18K Yellow Gold Jewelry Set
By Gad Co.
Located in Miami, FL
Vintage Peridot Ring/Earring 18K Yellow Gold Jewelry Set. This vintage jewelry set contains a pair of earrings and a ring. Both pieces are crafte...
Category

21st Century and Contemporary North American Contemporary Gad Co. Jewelry

Materials

Peridot, Yellow Gold, 18k Gold, Gold

2 Carat Cabochon Cut Natural Emerald Diamond in textured 14K Yellow Gold Ring
By Gad Co.
Located in Miami, FL
14K solid yellow gold ring, featuring a 2.0 carat cabochon cut natural emerald as the center stone. The textured ring showcases a 4.5mm width band with a textured shank and sharp geo...
Category

2010s North American Art Deco Gad Co. Jewelry

Materials

Diamond, Emerald, Yellow Gold, 14k Gold

Colombian Emerald, Diamond, and 18 Karat White Gold Three-Stone Ring
By Gad Co.
Located in Miami, FL
Three-Stone 1.03 Carats Emerald-Cut Vivid Green Natural Colombian Emeralds accented by 0.19 Carats of Round-Brilliant Cut Diamonds and set in a delicate 18K White Gold setting. Deta...
Category

21st Century and Contemporary Gad Co. Jewelry

Materials

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

Round Diamond and 14K White Gold Ear Climber Earrings
By Gad Co.
Located in Miami, FL
14k solid white gold sets 8 round cut natural diamonds of 0.50 ct tw. Ear climber stud earrings with a versatile multi-placement aesthetic. FEATURES: 7-day risk-free returns, earrin...
Category

2010s American Modern Gad Co. Jewelry

Materials

Diamond, 14k Gold, White Gold

Colombian Emerald, Baguette-Cut Diamonds, and 18 Karat White Gold Ring
By Gad Co.
Located in Miami, FL
Centering a 0.94 carats Emerald-Cut Colombian Emerald, flanked by 0.30 carats of Baguette-Cut Diamonds, further accented by an additional 0.64 carats of Round-Brilliant Cut Diamonds,...
Category

21st Century and Contemporary Gad Co. Jewelry

Materials

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

Circular Baguette Cut Diamond Pendant
By Gad Co.
Located in Miami, FL
Circular shape pendant with VS2 natural baguette cut diamonds mounted in 14k solid white gold. Pendant links with chain at any point in the settin...
Category

2010s American Modern Gad Co. Jewelry

Materials

Diamond, 14k Gold, White Gold

1.58 Carat Diamond and 18k Rose Gold Stud Earrings Round-Brilliant Cut Diamonds
By Gad Co.
Located in Miami, FL
Minimalist and elegant Diamond and 18K Rose Gold Stud Earrings– centering two Round-Brilliant Cut Diamonds totaling 1.58 Carats and set in 18K Rose Gold. Details: ✔ Stone: Diamond ...
Category

21st Century and Contemporary Modern Gad Co. Jewelry

Materials

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

5.2 Carat Cushion Checkerboard Tourmaline Diamond Ribbed Ring in 18Kt Gold
By Gad Co.
Located in Miami, FL
A tourmaline and diamond ring, set in 18k white gold. Centering a checherkbaord cut pinkish purple tourmaline. 4-Prong set and adorned with a round cut white diamond halo and diamond...
Category

Late 20th Century North American Retro Gad Co. Jewelry

Materials

Diamond, Tourmaline, 18k Gold, White Gold

14k Solid Gold Wrapping Serpentine Snake Ring with 10 Carat Pink Tourmaline
By Gad Co.
Located in Miami, FL
14k solid yellow gold snake ring centering a 10.23-carat pink tourmaline and 4 round cut diamonds set on the snake's eyes. A heavy 17.78-gram masterpiece of fine jewelry. The curved ...
Category

2010s Hong Kong Modern Gad Co. Jewelry

Materials

Diamond, Tourmaline, Gold, 14k Gold, Yellow 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

Diamond, Emerald, 14k Gold, Yellow Gold, 18k Gold

Natural Princess Cut Diamond Star Cluster Ring in 18k Gold
By Gad Co.
Located in Miami, FL
18K yellow gold ring set with 1.25 carats in princess and round cut natural diamonds. The princess cut diamonds are channel tension set, with a protective double-sided bezel for addi...
Category

2010s Israeli Gad Co. Jewelry

Materials

Diamond, 18k Gold

GIA Certified 8.58 Carat Demantoid Necklace w/ Diamond Halo in 18K White Gold
By Gad Co.
Located in Miami, FL
GIA certified Green Demantoid and diamond halo pendant necklace in 18k white gold. Featuring a 8.58 carat round cut Andradite Garnet Demantoid and a smaller companion Demantoid of 0....
Category

2010s North American Modern Gad Co. Jewelry

Materials

Diamond, Garnet, 18k Gold, White Gold

0.91 CTTW Natural Diamond Ring With Twisted Ring Shank in 10K Gold
By Gad Co.
Located in Miami, FL
10K white gold natural diamond engagement ring. Featuring a 0.25 carat round cut diamond center stone, with G color and SI2 clarity. Adorned with a diamond halo and diamond side ston...
Category

2010s North American Modern Gad Co. Jewelry

Materials

Diamond, White Gold, 10k Gold

7.15 Carat Oval Cut Blue Sapphire Diamond Halo Ring in 14K Yellow Gold
By Gad Co.
Located in Miami, FL
GRS Certified 7.15 carat oval cut natural Vivid to Deep Blue Sapphire and round/oval diamond halo ring in 14 karat yellow gold. The sapphire truly radiates a vivid, rich blue color h...
Category

2010s North American Modernist Gad Co. Jewelry

Materials

Diamond, Blue Sapphire, Yellow Gold

Classic 1.20 Carat Oval-Cut Blue Sapphire Diamond Halo 18KW Pendant Necklace
By Gad Co.
Located in Miami, FL
Item Details: - Type: Drop Pendant Necklace - Metal: 18K White Gold - Weight: 1.05 Grams (pendant only) - Setting: Prong, Halo ______________________________ Center Stone Details: - Type: Natural Sapphire - Carat: 1.20 - Cut: Oval - Color: Blue - Measurements: 6.5 X 5 MM ______________________________ Side Stone Details: - Type: Natural Diamond - Cut: Round - Color: G-H - Clarity: SI1-SI2 - Quantity: 14 ______________________________ Dazzling modern drop pendant necklace, featuring a 1.20 carat natural oval cut Sapphire radiating a deep royal blue. This center stone is matched with 14 piece round-cut diamond halo in a star motif pendant made of 18K white gold. Set with an open back to allow for the center stone's natural color to be on full display. The default order comes with a 925 sterling silver chain. Please contact us to upgrade to a 14k or 18k solid gold chain.
Category

2010s North American Modern Gad Co. Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

3.50ct Marquise Cut Blue Sapphire 1ct Diamond Cluster Ring in 18k Yellow Gold
By Gad Co.
Located in Miami, FL
3.50 carat marquise cut blue sapphire and 1 carat round cut diamond cluster ring in 18k yellow gold. Handmade with a gorgeous contrast design...
Category

2010s North American Art Deco Gad Co. Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow 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

0.44 Carat Emerald Cut Natural Emerald Ring with Diamond Halo in 18K White Gold
By Gad Co.
Located in Miami, FL
Natural Colombian Emerald of 0.44 carats. Center stone Emerald is surrounded by 20 eye-clean colorless diamonds of 0.35 carats (total). The Emerald is well contrasted by the yellow ...
Category

2010s American Art Deco Gad Co. Jewelry

Materials

Diamond, Emerald, 18k Gold, White Gold

HK Lab Certified 5.329 Carat Jade and Diamond Halo Ring in 18K White Gold
By Gad Co.
Located in Miami, FL
Jade and Diamond Halo Ring in 18K White Gold. A naturally beautiful piece, this ring exudes a 5.329-carat oval-cut jade center stone. The jade is certified by the Hong Kong Jade an...
Category

21st Century and Contemporary North American Modern Gad Co. Jewelry

Materials

Diamond, Jade, Gold, 18k Gold, White Gold

8.7 Carat Total Natural Pink Diamond Diamond Flower Stud Earrings
By Gad Co.
Located in Miami, FL
These captivating floral motif earrings showcase a delightful combination of 18k white and rose gold. Two cushion-cut pink diamonds, totaling 0.90 carats, take center stage, each boa...
Category

21st Century and Contemporary Contemporary Gad Co. Jewelry

Materials

Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, White Gold

Emerald Cut Natural Emerald Stud Earrings in 18k Solid 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.  Gorgeous natural Colombian Emeralds stud earrings set in 18k solid gold....
Category

2010s Art Deco Gad Co. Jewelry

Materials

Emerald, Gold, 18k Gold, White Gold, Yellow Gold, Rhodium

2.5 Carat Natural Diamond Tennis Bracelet in 18K White Gold
By Gad Co.
Located in Miami, FL
Natural Diamond Unisex Tennis Bracelet in 18K White Gold. A modern piece, this diamond bracelet features 61 round-cut white diamonds, all secured in a prong setting. They share a c...
Category

21st Century and Contemporary Modern Gad Co. Jewelry

Materials

Diamond, Gold, White Gold

Vintage Natural 1.19 Carat Blue Sapphire and Diamond Platinum Filigree Ring
By Gad Co.
Located in Miami, FL
Vintage Blue Sapphire and Diamond Platinum Ring. Named after its similar shape to a ballerina tutu, this vintage ballerina ring features a single blue sapphire center stone. The sa...
Category

1990s North American Art Deco Gad Co. Jewelry

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage 1.50 Carat Oval Cut Green Tsavorite and Diamond Cluster Ring
By Gad Co.
Located in Miami, FL
Vintage tsavorite and diamond cluster ring in 18k solid gold. Featuring a richly colored oval cut green and round cut diamond side stones. Mounting in a two-toned solid gold setting....
Category

Late 20th Century North American Art Deco Gad Co. Jewelry

Materials

Diamond, Tsavorite, 18k Gold, White Gold, Yellow Gold

8.47 Carat Emerald-Cut Colombian Emerald and Round Diamond Halo Cocktail Ring
By Gad Co.
Located in Miami, FL
Centering an 8.47 carat Emerald-Cut Colombian Emerald, accented by 0.55 carats of Round-Brilliant Cut Diamonds, and set in 18K White/Yellow Gold, this lush green Emerald Ring is sure...
Category

20th Century Colombian Modern Gad Co. Jewelry

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold

Vintage 9.5 Carat Pink Kunzite Diamond Cocktail Split Shank Ring in 18k Gold
By Gad Co.
Located in Miami, FL
Vintage 9.50 Carat Oval Cut Pink Kunzite Ring. Crafted in 18K Yellow Gold, this mesmerizing semi-precious jewelry is a hefty 14 grams and exude...
Category

21st Century and Contemporary North American Art Deco Gad Co. Jewelry

Materials

Diamond, Kunzite, 18k Gold

2.86 Carat Afghan-Chinese Minor Oil Emerald Diamond Halo Ring in 18K Gold
By Gad Co.
Located in Miami, FL
AGL Certified 2.86 Carat Minor Oil Afghan/China Border Origin Emerald and Diamond Halo in 18k White Gold Bezel Set Ring. Crafted in 18K white gold, natural green 2.86-carat weight emerald, with a rectangular-step cut. Emerald origin comes from the Afghan-Chinese border. The emerald is paired with 20 additional round-cut white diamond side stones. The emerald has minor degree enhancement, excellent luster, and a rich green color saturation. The emerald gemstone has AGL certification. Invest in this truly unique emerald and diamond ring...
Category

1960s Modern Vintage Gad Co. Jewelry

Materials

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

18K Rose Gold Oval Cut Natural Ruby and Bezel Set Diamond Ribbed Stackable Ring
By Gad Co.
Located in Miami, FL
18K rose gold Ruby and Diamond ring. Set with natural gemstones and glistening 18k solid gold. Dainty 2mm thin width makes it ideal as a stacked band or wearing alone. The center stone bears a richly saturated red color and a perfectly faceted oval cut. The perfect fine jewelry gift for Ruby lovers, July birthstones, and red/rose gold fans. Ripple ring collection by Assay Jewelers...
Category

2010s North American Modern Gad Co. Jewelry

Materials

Ruby, Diamond, 18k Gold, Rose Gold

10 Carat Pear Cut Mirrored Emerald and Diamond Drop Earrings in 18k Gold
By Gad Co.
Located in Miami, FL
18 karat two-tone solid gold mounts these one-of-a-kind mirrored opposites emerald and diamond drop earrings. Featuring a natural 2.93-carat pear cut Colombian emerald and 3.01 carat...
Category

2010s Modern Gad Co. Jewelry

Materials

Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

GIA Certified Hexagon Pink Tourmaline with Diamond Halo Star Shape Ring
By Gad Co.
Located in Miami, FL
This ring features a GIA Certified Natural Pink tourmaline, with a hexagonal cut. Paired with round cut near-colorless diamonds, placed within the halo of the ring. Made from 18k whi...
Category

2010s North American Art Deco Gad Co. Jewelry

Materials

Diamond, Tourmaline, 18k Gold, White Gold

Platinum and 18K Gold Unisex Natural Diamond Pinky Ring
By Gad Co.
Located in Miami, FL
Natural round-cut diamond cluster in two-toned 18k yellow gold and platinum. Featuring an ascending ring face and smooth ends that sit beautifully on the finger. Ideal as a men's pinky ring or ladies statement ring...
Category

2010s North American Modern Gad Co. Jewelry

Materials

Diamond, 18k Gold, Platinum

Vintage 6.5 Carat Red Tourmaline with Round Diamonds in 2-Tone 18K Gold Ring
By Gad Co.
Located in Miami, FL
Vintage 6.5 Carat Oval Cut Red Tourmaline Ring. Set in shiny 18K yellow gold with a white gold overlay where the diamonds are set. This semi-precious gemstone ring is prong set and weighs a substantial 11 grams. The captivating 6.5-carat oval-cut tourmaline bears...
Category

20th Century North American Contemporary Gad Co. Jewelry

Materials

Diamond, Tourmaline, 18k Gold

14K Gold 2 Piece Detachable Mix and Match Butterfly Natural Diamond Ring
By Gad Co.
Located in Miami, FL
Natural Diamond Half Wing Detachable Butterfly Ring in 14K Solid Gold. Sold as two half wings. Options Available: ▶ 14K White Gold, Blue Diamonds ▶ 14K Rose Gold, White Diamonds ▶ 1...
Category

2010s American Modern Gad Co. Jewelry

Materials

Diamond, Blue Diamond, 14k Gold, White Gold, Rose Gold

GRS Certified 5.03 Carat Oval Cut Colombian Minor Oil Emerald with Diamonds Ring
By Gad Co.
Located in Miami, FL
GRS certified 5.03-carat oval cut Colombian Emerald and round cut white diamond halo ring in 18k white gold. The center stone Emerald bears minor oil treatment and a faceted oval cut...
Category

2010s North American Revival Gad Co. Jewelry

Materials

Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

Natural Blue and White Diamond Cluster Floating Butterfly 14K Chain Necklace
By Gad Co.
Located in Miami, FL
Natural Blue and White Diamond Butterfly Motif Cluster Pendant Necklace in 14K Solid White Gold. Fixed on a connecting double-bail setting th...
Category

2010s North American Modern Gad Co. Jewelry

Materials

White Diamond, Blue Diamond, White Gold, 14k Gold

Vintage Platinum 1.18 Carat Oval Blue Sapphire Diamond Halo Filigree Ring
By Gad Co.
Located in Miami, FL
Natural Blue Sapphire & Diamond Platinum Ring. This ring boasts a 1.18-carat blue sapphire center stone. The sapphire is oval-cut. It is paired with numerous near-colorless diamond...
Category

1990s North American Art Deco Gad Co. Jewelry

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Natural Vivid Pink 7 Carat Radiant Cut Tourmaline Ring With Diamonds in 18K Gold
By Gad Co.
Located in Miami, FL
Vintage 7 Carat Pink Tourmaline and 1 Carat Diamond Ring. Centering a richly saturated vivid pink radiant cut tourmaline of excellent color and clarity. A...
Category

Early 2000s North American Modern Gad Co. Jewelry

Materials

Diamond, Tourmaline, 18k Gold, Yellow Gold

Vintage Briolette Cut Green Tourmaline Diamond Dangling Stud Earrings in 18K
By Gad Co.
Located in Miami, FL
Vintage Briolette Cut Tourmaline & Diamond Dangling Drop Stud Earrings in 18K Yellow Gold. Item Details: - Type: Vintage Earring - Metal: 18K Yellow Gold - Weight: 5.7 grams - S...
Category

21st Century and Contemporary Baroque Gad Co. Jewelry

Materials

Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold

GIA Certified 5 Carat D/VS1 Diamond Wedding Eternity Band Ring in 18K White Gold
By Gad Co.
Located in Miami, FL
This wedding band ring features a prong setting of 15 round cut diamond stones. Each stone with own GIA certification. The diamonds carry a total weight of 4.95 carats, D color, and ...
Category

21st Century and Contemporary Modern Gad Co. Jewelry

Materials

Diamond, Gold, 18k Gold, White Gold

Grapevine Motif Emerald and Diamond Pendant Necklace in 18K Gold
By Gad Co.
Located in Miami, FL
This item is made to order. Floral Grapevine Motif Natural Emerald and Diamond Pendant Necklace in 18K Gold. Stationed on a 2mm, 18-inch cable chain. Available in yellow gold, white...
Category

2010s Art Deco Gad Co. Jewelry

Materials

Diamond, Emerald, 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

Diamond, Emerald, 18k Gold, White Gold, Yellow Gold

Natural 2.28 Carat Blue Sapphire Diamond Cluster 5 Stone Platinum Ring
By Gad Co.
Located in Miami, FL
Natural Blue Sapphire and Diamond in Platinum 900 Cluster 5 Stone Ring. This cluster ring features 5 blue Sapphire center stones. The sapphires carry a total weight of 2.28 carats....
Category

Late 20th Century North American Art Deco Gad Co. Jewelry

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

2.58 Carat Oval Thai Ruby Diamond Halo Retro Wide Frame Ring
By Gad Co.
Located in Miami, FL
GRS Certified 2.58 Carat Oval Cut Thai Ruby with Diamond Three Rings Of Round Cut Diamond Halo in Two Tone 18k Gold. Retro inspired design vintage ring setting. 16 round-cut natura...
Category

21st Century and Contemporary Thai Contemporary Gad Co. Jewelry

Materials

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

Vintage 26 CTTW Aquamarine, Kunzite Diamond Detachable Mix/Match Earrings
By Gad Co.
Located in Miami, FL
Vintage Aquamarine, Kunzite & Diamond Detachable Mix/Match Earrings. Mix/match detachable dangle drop earrings, featuring 26CTTW of pastel pink pear shaped Kunzite and pastel blue ...
Category

21st Century and Contemporary North American Modern Gad Co. Jewelry

Materials

Aquamarine, Diamond, Kunzite, Gold, 18k Gold, White Gold

12.5mm South Sea Pearl and Diamond Platinum Three Stone Ring
By Gad Co.
Located in Miami, FL
Natural Pearl and Diamond Platinum 900 Three Stone Ring. Three stone ring featuring a prominent 12.5-mm pearl center stone, secured in a 4-prong setting. The pearl is paired with 2...
Category

21st Century and Contemporary North American Modern Gad Co. Jewelry

Materials

Diamond, Pearl, South Sea Pearl, Platinum

1.15 Carat Pinkish Red Ruby and Diamond Pendant Necklace Platinum
By Gad Co.
Located in Miami, FL
Ruby & Diamond Pendant Necklace in Platinum 850 Chain. This pendant features 5 oval-cut rubies, weighing 1.15 carats total. The rubies are vertically aligned and secured in a prong...
Category

21st Century and Contemporary North American Art Deco Gad Co. Jewelry

Materials

Diamond, Ruby, Platinum

Inside Out Round Diamond and Ruby Curved Hoop Earrings in 18K Gold
By Gad Co.
Located in Miami, FL
Round-cut natural Ruby and Diamond inside-out drop earrings set in 18kt rose and white gold. The gemstones are eye-clean, brilliant cut, and handset to symmetrical perfection. Enjoy ...
Category

2010s American Modern Gad Co. Jewelry

Materials

Diamond, Ruby, 18k Gold, Rose 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.