2.22ct Blue Sapphire and Diamond Platinum and Rose Gold Engagement Ring
By Tobi Gem Setting
Located in London, GB
This gorgeous three stone ring features a round royal blue sapphire weighing 2.22ct mounted in a four claw 18 carat rose gold collet. The gemstone is beautifully accompanied by a rou...
Diamond, Sapphire, Blue Sapphire, Gold, Rose Gold, Platinum
2.19 Carat Sapphire and Diamond Three-Stone Platinum Engagement Ring
By Tobi Gem Setting
Located in London, GB
This beautiful engagement ring features a cushion shaped royal blue sapphire weighing a total of 2.19 carats mounted in a four claw, open back setting. The sapphire is accompanied by...
Diamond, Sapphire, Blue Sapphire, Platinum
1.05ct Natural Unheated Oval Ruby & Diamond Platinum Three-Stone Engagement Ring
By Tobi Gem Setting
Located in London, GB
Exquisitely crafted in luxurious 18 carat white gold, this three-stone engagement ring is the perfect piece to express endless love and commitment. A striking 1.05ct certified oval ...
Diamond, White Diamond, Ruby, White Gold, Platinum
1.62 Carat Oval Emerald and 0.47ct Diamond Three Stone Platinum Ring
By Tobi Gem Setting
Located in London, GB
We're in love with this gorgeous three-stone emerald and diamond ring that has come from our own workshop bench here in Hatton Garden. A beautiful oval shaped emerald weighing an im...
Diamond, Emerald, Platinum
0.53ct E VS2 Diamond Three-Stone Platinum Engagement Ring
By Tobi Gem Setting
Located in London, GB
This gorgeous three-stone engagement ring features a trio of round brilliant cut diamonds, the centre stone weighing 0.53ct, certified E in colour and VS1 in clarity, and the side on...
Diamond, White Diamond, Platinum
.76 Carat Radiant Cut Diamond Sapphire Platinum Three-Stone Engagement Ring
Located in Stamford, CT
This sophisticated three-stone engagement ring features a sparkling .76 carat rectangular cut diamond at its center, beautifully flanked by two rich triangular sapphires on each side...
Diamond, Sapphire, Blue Sapphire, Platinum
1.05ct. Diamond GIA Cert Platinum Engagement Ring
Located in New York, NY
Made of platinum, this ring centers a sparkling GIA certified round brilliant diamond that weighs 1.05ct. and is graded L color with VS2 clarity. The center diamond is accentuated by...
Diamond, Platinum
Edwardian Emerald and Diamond 18 Carat Gold and Platinum Three-Stone Ring
Located in Chipping Campden, GB
The central emerald is so bright and beautiful and measures approx 25pts. Sat either side it are two bright shimmering old mine cut diamonds each measuring approx 5pts. The ring is m...
Diamond, Emerald, Gold, Platinum
GIA Certified 2.19 Carat Brown Diamond Platinum Art Deco Engagement Ring
Located in Stamford, CT
GIA certified natural brown European cut diamond three stone Art Deco engagement ring. 2.19ct old European cut brown center diamond. Set in plat...
Brown Diamond, Diamond, Platinum
1.62 Carat "Cornflower" Blue Sapphire and White Diamond Gold Three-Stone Ring
Located in Hong Kong, HK
A gorgeous ring, it features an elegant octagon-cut natural Ceylon cornflower blue sapphire weighing 1.63 carat, flanked by white trapezoid-cut diamonds weighing a total of 0.63 cara...
White Diamond, Blue Sapphire, Gold
7.05 Carat Radiant Cut Fancy Yellow GIA VS2 Three Stone Diamond Engagement Ring
Located in New York, NY
7.05 Carat Radiant Cut Fancy Yellow GIA VS2 Three Stone Diamond Engagement Ring. Three stone diamond engagement ring crafted in platinum and 18k yellow gold, mounted with a 7.05 car...
Diamond, 18k Gold, Platinum
Platinum Emerald Diamond Three-Stone Ring 3.01-ct GIA Report
Located in Beverly Hills, CA
A dazzling diamond emerald platinum ring. This timeless ring has a classic three stone design often used for anniversary rings. For an anniversary ring, this design traditi...
Diamond, Emerald, Platinum
6.54 Carat Blue Sapphire and Diamond Three-Stone Engagement Ring in Platinum
Located in NEW YORK, NY
Showcases a Cushion cut, Vibrant color Blue Sapphire weighing 6.54 carats, flanked by two brilliant cut half moon diamonds weighing 1.24 carats total. Elegantly set in a polished pla...
Diamond, Blue Sapphire, Platinum
Diana M. 15.03 Fancy Intense Yellow VS2 Diamond Engagement Ring
By Diana M. Jewels
Located in New York, NY
Magnificent platinum and 18kt yellow gold fancy yellow diamond engagement ring with center GIA certified 15.03 Carats Fancy Intense Yellow VS2 Radiant cut diamond set with two triang...
Agate, Diamond, Platinum
Art Deco Platinum Diamond Engagement Ring 1.05ct
Located in Narberth, PA
An absolutely stunning diamond engagement ring from the Art Deco (ca1920s) era! Crafted in platinum, this magnificent ring features a central 1.05ct old European cut diamond, which i...
Diamond, Platinum
1.07 Carat Square-Cut Emerald and Diamond Three Stone Platinum Ring
Located in Miami, FL
0.57 Carat Emerald-Cut Natural Green Emerald with Emerald-Cut Diamond Side Stones in Platinum 850 Three-Stone Engagement Ring. Thin, dainty, and full of life. Details: Item Type: ...
Diamond, Emerald, Platinum
Emerald-Cut Emerald and Diamond Three Stone Engagement Ring, Platinum
Located in New York, NY
A 1.41 ct. Emerald-Cut Emerald and 0.30 ct. Diamond Three Stone Engagement Ring made in Platinum. The ring size is US 6.25. The total weight of the ring is 4.5 grams.
Diamond, Emerald, Platinum
1.16 Carat Blue Sapphire and Diamond Three-Stone Platinum Engagement Ring
By Tobi Gem Setting
Located in London, GB
This gorgeous platinum engagement ring features a wonderful cushion cut blue sapphire weighing 1.16ct, mounted in a four claw, open back setting. The vibrant gemstone is beautifully ...
Diamond, Sapphire, Blue Sapphire, Platinum
1.32 Carat Sapphire and Diamond Three-Stone Platinum Engagement Ring
By Tobi Gem Setting
Located in London, GB
This beautiful engagement ring features an unusual elongated cushion cut blue sapphire weighing 1.32 carats, mounted in a four claw, open back setting. The vibrant stone is accompani...
Diamond, Sapphire, Platinum
1.97ct Ruby and Diamond Three Stone Platinum Engagement Ring
By Tobi Gem Setting
Located in London, GB
Exquisite platinum engagement ring featuring a 1.97ct vibrant oval shaped ruby in the centre, in a four claw, open back setting. The beautiful ruby is accompanied by two round brilli...
Diamond, Ruby, Platinum
1.48 Carat Aquamarine and Diamond 18ct Gold Engagement Ring
By Tobi Gem Setting
Located in London, GB
This beautiful ring features a 1.48 carat elongated cushion cut aquamarine mounted in a four claw, open back setting. The aquamarine is beautifully accompanied by a trillion cut diam...
Aquamarine, Diamond, Gold, 18k Gold, White Gold, Yellow Gold
1.59 Carat Sapphire and Diamond 18 Carat White Gold Engagement Ring
By Tobi Gem Setting
Located in London, GB
Exquisite 18 carat white gold engagement ring featuring a 1.59ct transparent blue oval shaped sapphire in the centre, in a four claw, open back setting. The beautiful sapphire is acc...
Diamond, Sapphire, Gold, 18k Gold, White Gold