Emerald and diamond ring in platinum and 18k yellow gold

The ring is set with rectangular cut emerald basket set in 18k yellow gold, flanked by two trillion cut diamonds set in platinum and a platinum shank. 

Gemstones:
Emerald: 2.18ct Rectangular Cut
Diamond: 2 Trillion Cut Diamonds weighing approx. 0.60ct (Color: H-I, Clarity: VS)

Measurements:
Size: 5.75.
Width: 9mm.
Shank width: 2mm.
Weight: 5.0 grams.

Ref# 310-000-2839