$16,031Sale Price|20% Off
T. Foster & Co Aquamarine and Diamond Cluster Platinum Engagement Ring
By T. Foster & Co.
Located in London, GB
A T. Foster & Co aquamarine and diamond cluster platinum engagement ring. This piece is centrally set with a 2.28ct round cut aquamarine, surrounded by a cluster of 12 round brillia...
Diamond, Aquamarine, Platinum
Tiffany & Co. Platinum Three Diamond Engagement Ring
By Tiffany & Co.
Located in Scottsdale, AZ
Tiffany & Co. Platinum Three Diamond Engagement Ring Designer: Tiffany & co. Material: platinum Center Diamond: 1 round brilliant cut = 2.25ct Color: E Clarity: VS1 GIA: 11962285 ...
Diamond, Platinum
4.60 Carat Oval Aquamarine Diamond Platinum Engagement Ring
Located in Stamford, CT
Fantastic 1960's very bright soft blue natural aquamarine and diamond engagement ring. 4.60cts oval aqua mounted in a platinum setting, accented with 4 round brilliant cut diamonds a...
Aquamarine, Diamond, Platinum
Tiffany & Co. Platinum Cushion Cut Diamond Engagement Ring
By Tiffany & Co.
Located in Scottsdale, AZ
Designer: Tiffany & Co. Material: platinum Diamond: 1 cushion cut = 1.14ct Color: G Clarity: VS2 Diamond: 73 round brilliant cut = 0.35cttw Color : D / G Clarity : VS1-2 Dimensions:...
Diamond, Platinum
Vintage Platinum 1940s Aquamarine & Diamond Halo Cluster Ring
Located in Brighton, GB
Vintage Aquamarine Ring Platinum Tested Circa 1940’s Fabulous, vintage ring. Set with a gorgeous, faceted-cushion cut, natural aquamarine. Mounted in platinum, with a beautiful h...
Aquamarine, Diamond, Platinum
Tiffany & Co. Square Diamond Platinum Engagement Ring
By Tiffany & Co.
Located in Southampton, PA
Platinum Diamond Engagement Ring by Tiffany & Co. With 1x Diamond 0.22ct clarity VS2, color D Cut: Excellent Polish: Excellent Symmetry: Excellent Fluorescence: NONE Includes Ti...
Diamond, Platinum
Aquamarine Diamond Platinum Engagement Ring
Located in New York, NY
A gorgeous Santa Maria color emerald cut aquamarine is the centerpiece of this handcrafted platinum engagement ring. The aquamarine weighing 1.16 carats is embellished with 6 bright ...
Aquamarine, Diamond, Platinum
Tiffany & Co. Soleste 0.43ct Diamond and Platinum Halo Cluster Engagement Ring
By Tiffany & Co.
Located in London, GB
This wonderful engagement ring by the famous luxury house, Tiffany & Co. from their iconic 'Soleste' Collection is masterfully crafted from platinum. A beautiful 0.15ct round brillia...
Diamond, White Diamond, Platinum
$4,720Sale Price|20% Off
Aquamarine and Diamond Engagement Ring. 1.10ct Aquamarine Ring Platinum 18K Gold
Located in New York, NY
Age: Vintage Era: Retro Era, Circa 1950 Primary Stone: Aquamarine Primary Stone Weight: Approx. 1.10-Carats Primary Stone Cut: Round Cut Primary Stone Color: Santa Maria Color Seco...
Aquamarine, Diamond, Gold, Yellow Gold, Platinum, 18k Gold
$52,000Sale Price|20% Off
Tiffany & Co. Platinum Marquise and Baguette Diamond Engagement Ring
By Tiffany & Co.
Located in Chicago, IL
Tiffany & Co. Platinum Marquise and Baguette Diamond Engagement Ring This rare Tiffany & Co. marquise diamond engagement ring is a collectible piece, combining timeless elegance wit...
Diamond, White Diamond, Platinum
1.01 Carat Diamond and Platinum Cluster Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive 1.01 carat diamond and platinum cluster ring; part of our diverse vintage jewelry and estate jewelry collections. This stunning, fine and impress...
Diamond, Platinum
$2,640Sale Price|20% Off
Asscher Cut Aquamarine Ring. Old Euro Diamond Cluster Engagement Ring Platinum
Located in New York, NY
Metal: Platinum Stone: Diamond, Aquamarine Stone Cut: Asscher Cut Style: Art Deco Size: Resizable This exquisite platinum floral ring showcases a mesmerizing Asscher-cut aquamarine...
Aquamarine, Diamond, Platinum
$2,880Sale Price|20% Off
Aquamarine Diamond Engagement Ring. 0.8ct Round Aquamarine Diamond Ring Platinum
Located in New York, NY
Ring Size: 6.5 US, Resizable Metal: Platinum Stone: Diamond, Aquamarine Stone Cut: Round Style: Art Deco This exquisite aquamarine and diamond ring showcases a stunning round-cut a...
Aquamarine, Diamond, Platinum
T. Foster & Co. Ruby Diamond Ring
By T. Foster & Co.
Located in Litchfield, CT
Circa 1990s, 18k, T. Foster & Co., American. Set with a vivid 1.25ct ruby and two brilliant white diamonds this ring has an elegant understated look. T. Foster of Yardley Pennsylvan...
Ruby, Diamond, 18k Gold