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Simply and Elegant Design featuring a Half Carat Round Brilliant Diamond set with six prongs. A Platinum Setting with 50 small single cut diamonds channel set all around the band with milgrain detailing on the edge.

I was told that this is a "Tiffany" made diamond engagement ring but there are no hallmarks to verify this information BUT there is no room to place a hallmark inside the ring. The center Diamond is set in a "Tiffany" special head and the quality is typical "Tiffany" quality and style.

My source is reliable but since there is no paperwork, I can only base my opinion on having previously sold "Tiffany" pieces and this most likely was manufactured by Tiffany & Co.

Round Brilliant Diamond
.65 Carats
G color
VS2 Clarity (EGL Certificate)
47 single cut Diamonds .50 carats total estimated weight
Nice quality white VS average
Size 6

Dimensions from 5.2 mm tapes to 2 mm
Weighs 2.5 grams

* please note that this ring is RESERVED for Beau only.
Refurbished, expedited shipping with insurance.
This will not be sold to anyone else!

RESERVED for Beau - Tiffany Eternity Engagement Ring - Designer Platinum Diamond Eternity Engagement Ring


  • Vintage item from the 1950s
  • Materials: diamonds, round brilliant cuts, single cuts, platinum, tiffany, milgrain, Designer, Quality
  • Only ships to United States from California, United States.
  • Feedback: 57 reviews
  • Favorited by: 551 people