Gad & Co. Jewelry

2.77-carat Emerald-cut Colombian Emerald mounted in 18k solid yellow gold ring setting with trillion-cut diamond accents. A superb quality Emerald with a vivid, "Colombian Green", co...

Simple and elegant natural emerald huggie earrings set in 14k solid yellow gold plated long-lasting and durable use. Hypoallergenic, sleep-safe, waterproof, and fixed with a secure l...

This item is made to order. Carat weights, gold weights, and measurements are subject to a slight variance. Gorgeous in green! This oval-cut natural emerald and diamond bangle is a ...

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...

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...

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,...

14K White Gold Ring, weighing 5 grams, meticulously crafted with a prong setting for a timeless appeal. At the heart of this ring is a mesmerizing 5-carat Round-cut Star Sapphire, r...

Natural Colombian Emerald stackable band ring set in 18k solid gold. Available in sizes 6.5, 7, and 7.5. FEATURES: 7 day risk free returns, cer...

1.34 carat, F-G color, VS2 clarity natural round diamond tennis bracelet in 18 karat solid white gold. Diamonds fitted with 4-prong setting. Box style tennis bracelet box closure and...

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...

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 ...

This item is made to order. Carat weights, gram weights, and measurements are subject to a slight variance. Contact us to customize this to your liking and size. These handcrafted ...

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...

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...

Vintage natural emerald, round, and baguette cut diamond engagement ring. The ring is made in 18k textured white gold and adorned with 52 diamonds with a total carat weight of 0.30 carats. Featuring an emerald-cut center stone, two tapered baguette cuts, and round diamonds along the shank. Thin 1.5mm shank and 6.3mm elevation off the finger. The center stone is eye-clean and refracts light well. Set in a unique one of one ring...

GIA Certified Fancy Deep Orange Yellow Diamond Engagement Ring. This engagement ring features a fancy deep orange yellow diamond center stone. The diamond has SI2 clarity and vivid...

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...

2.06 carat Old Mine Colombian Emerald and Diamond Halo with split shank diamond ring in 18K White. The 4-pronged setting and elegant design perfectly complement the rich green color of the emerald. 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...

Natural Green Emerald Wedding Band Ring, Set in 14K Solid Yellow Gold. Featuring a 2.2mm band and substantially large round-cut emeralds. Th...

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 is sure to secure an "I Do". Details...

Vintage 3 Carat Radiant Cut Vivid Pinkish Purple Tourmaline Ring. Set in Platinum 950, this semi-precious gemstone ring weighs 9.6 grams a...

Vintage Heirloom Centering a 0.62 Carat Tanzanite, accented by Round-Brilliant Cut Diamonds, and set in 14K Yellow Gold. Details: ✔ Stone: Tanzanite ✔ Stone Weight (Carat): 0.62 Car...

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...

This ring presents a sophisticated blend of elegance and luxury, showcasing a 3.22 carat pear-shaped natural Colombian emerald center stone. Adorned with 0.66 CTTW in baguette-cut di...

18k white gold ring with an elongated oval shape. Features two trilliant-cut gemstones: a 0.83-carat triangular-cut Burma ruby and a 0.42-carat triangular-cut diamond. Symmetrically ...

A true one-of-a-kind, handmade ring. Center stone is mounted in an elaborate baguette-cut diamond halo..This ring is for those with a refined and sophisticated taste in fine jewelry....

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...

Natural Opal Pin with Multi Color Sapphire Detailing in Gold & Silver. This pin features a 4.64 carat natural orange opal with cabochon-oval-cut and is secured with a prong setting....

GIA certified 2.22 carat fancy yellow-green radiant cut diamond three-stone ring. Featuring two flawless tapered baguette-cut diamonds. The c...

An enchanting GIA-certified 2.50-carat oval-cut pink sapphire takes center stage in this exquisite 18K pendant. The vibrant pink hue of the sapphire is beautifully complemented by da...

Vintage 18k yellow gold pendant drop necklace, featuring a 2.30 carat pear shaped green Peridot center stone. Weighing 13.27 grams, this necklace is 20" inches length, and the gemstones are prong/channel set. The peridot is flanked by round cut diamond halo with a total carat weight of 1.60. Bearing a nice weight that sits beautifully on the neck. Open back setting that allows for the gemstone's natural light to be on full display. Item Details: - Type: Vintage Pendant Necklace - Metal: 18K Yellow Gold - Weight: 13.27 Grams - Setting: Prong, Channel - Closure: Lobster - Necklace Length: 20 inches...

Vibrant and lustrous emerald-cut lab grown spinel drop earrings of over 31 carats stationed on a 4 prong 18k white gold setting. Featuring a princess cut and pear shape old-cut diamo...

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...

Multi-color Sapphire Bead and Diamond Bracelet in 18K Yellow Gold. A rainbow themed natural sapphire and diamond bracelet that hugs the wrist and dazzles with color. This beaded bra...

Platinum sets 17 inches of round cut natural diamonds in a classic 4 prong riviera setting. The diamonds graduate in size from 4.5mm to 2.5mm. This is the classic diamond tennis neck...

Natural Ruby and Diamond Tennis Bracelet in Two Tone Gold. This two tone gold tennis bracelet, is crafted from both 18k yellow and white gold. It features 5 oval-cut natural red r...

Centering a 1.22 Carat Oval Cut Ceylon (Sri Lanka) Sapphire, accented by 8 Round-Brilliant Cut Diamonds totaling 0.14 Carats, and set in 18K Yellow Gold. Details: ✔ Gold Karat: 14K ...

Natural Sapphire of 2.48 carats set in a 4-prong solitaire 18k gold ring setting. The Sapphire has a strong blue color saturation and excellent...

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...

18k white and yellow gold two-tone emerald and diamond ring. Centering a 5.12 carat pear cut Colombian emerald of vivid green color. GRS certified. Flanked by two baguette cut diamon...

18k solid white gold sets this stunning natural baguette cut ruby ring. The rubies are channel tension set, with a seamless design that offers ...

14k white gold sets 42 natural blue and white diamond inside out set hoop earrings. A gorgeous piece with expert jewelry engineering of color & symmetrical contrast. These earrings...

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 ...

GIA Certified 1.25 Carat Pear Cut Fancy Green-Yellow Diamond Ring in 18K Rose, White, and Yellow Gold. Featuring a double diamond halo and a stunning bypass design. The center stone ...

Vintage Platinum 950 ring with a rare 12.68-carat green tanzanite, complemented by two baguette-cut diamonds totaling 1.40 CTTW and round-cut diamonds totaling 0.10 CTTW. Mounted in...

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...

GIA Certified 0.51 Carat Radiant Cut Fancy Light Brownish Pink Internally Flawless Diamond With White Diamond Halo in 18K White Gold Ring. The center stone bears excellent color, a...

Natural Green Emerald and Natural Diamond Stacking Ring, Set in 18K Yellow Gold. Set with eye-clean white diamonds and a vivid green emerald of Colombian origin. Fixed with a 4-prong and bezel setting that features a stunning ribbed band. Ideal for stacking or wearing alone. Ripple ring collection by Assay Jewelers...

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...

18k tri-colored gold long frame rectangular shaped ring with multi-colored natural diamonds. Featuring a GIA certified 1.15 carat Fancy Intense Yellowish Green radiant cut with even ...

18K yellow gold ring, weighing 10.29 grams and boasting a size 8. Featuring a 2.77 Carat oval cut natural Pink Sapphire with a half bezel setting. Complemented with 24 round-cut diam...

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...

Centering a 0.74 Carat Oval-Cut Colombian Emerald, framed by 12 Round-Brilliant Cut Diamonds totaling 0.20 Carats, and set in 18K White Gold. Natural Emerald Pendant of Colombian or...

14 karat white gold mounts 2 vibrant cabochon cut red tourmaline gemstones, adorned by 81 round cut diamonds of over 2.50 carats. This bracelet features the quintessential Art Deco d...

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 ...

This item is made to order. Carat weights, gold weights, and measurements are subject to a slight variance. This solitaire pendant showcases a beautiful square emerald cut Colombia...

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...

Emerald-cut Colombian Emerald mounted in 14k solid yellow gold ring set with princess-cut diamond accents. A superb quality Emerald with a vivid, bright green, color hue. This Emeral...

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...

Centering a 0.74 Carat Oval-Cut Colombian Emerald, framed by 12 Round-Brilliant Cut Diamonds totaling 0.20 Carats, and set in 18K White Gold. Natural Emerald Pendant of Colombian or...