
Tiffany & Co Round Diamond Solitaire Engagement Ring 3.07ct 18k & Plat Rtl $115K
An authentic Tiffany & Co. solitaire engagement ring in 18k yellow gold and platinum, set with a natural round brilliant cut diamond of 3.07 ct, I in color and VS1 in clarity, with excellent cut, polish and symmetry and no fluorescence, measuring 9.28-9.32 x 5.70 mm. The diamond was originally set in a pendant; Tiffany made this ring for it, so the mounting is new. The ring itself has never been worn beyond being tried on for photographs. The stone carries the crown inscription "T&Co.R0404****", and the ring is stamped "©TIFFANY & CO. Au 750 PT 950" and "3729**** D3.07 CT". It weighs 5.7 grams, is a size 6, and comes with the original Tiffany certificate, valuation report, receipts and ring box.
View full specificationsThis engagement ring can be viewed in person at our brick-and-mortar store in La Jolla, CA.
Every detail
- Shape
- Round
- Center Diamond
- 3.07 ct
- Color
- I
- Clarity
- VS1
- Cut
- Excellent
- Fluorescence
- None
- Total Carat Weight
- 3.07 ct tw
- Metal
- 18k Yellow Gold
- Setting
- Solitaire
- Ring Size
- 6
From the same bench




See it in person before you decide.
Book a private, no-pressure viewing in La Jolla — try it on, compare in the light, and meet the family who'll take care of you.