3.37ct Diamond trilogy ring

Vintage, platinum set three stone diamond ring. Featuring 3, chunky old mine cut diamonds with a 1.5ct center diamond flanked but two additional old mine cut diamonds estimated at 1.87ct combined.

Size 6.5 and can be sized with UK hallmarks. Weight is 5.25 grams.

Measures 7.67mm wide at the center top, shank is 1.82 at the pinched shoulder and tapers to 2.32mm at the side and then to 2.08mm at the shank base. 1 OM diamond measures app 6.55 x app 6.75 x 5.03mm, est 1.50ct. App L, negligible blue UV fluorescent, VS/Sil, GIA, very large culet, app 52% table, typical ext thin to sl thick bruted girdle, natural plotted in green. 2 OM dias est 1.87 etw, app J/L, both with negligible b lue UV fluo-rescence, VS2 and Si2, GIA. All three are well matched.

*Shipping included for continental U.S. (Lower 48)

**Any pieces marked and sold as foiled, closed back, and/or enamel, should never come in contact with water as this can cause irreparable damage. Due to the nature of antique jewelry, all stone carat weights are approximate as they are measured in their setting. To obtain an exact measurement, the stone would need to be removed from its setting which could impact the integrity of the piece**