Colombian Emerald, Onyx and Diamonds in 14ct Yellow Gold

One ladies - Art Deco style 14ct yellow gold dress ring, narrow, low half round, tapered shank with open back, 4 claw setting with diamond and black onyx halo surrounds, polished finish, stamped (14ct). The item contains:

One claw set emerald cut natural emerald, colour is "medium, strong, green". Country of origin: Colombia.

Dimensions = 9mm(L) x 7mm(W) x 4.45mm(D-estimated)

Total Weight = 2.34ct

Twenty six claw set natural single cut diamonds, clarity is "VS2-I1", colour is H-J

Dimensions = 1.2mm(Dia)

Total Weight = 0.22ct

Item Totals: 

Total Item Weight = 4.17gm

Total Gemstone Weight = 2.56ct

Total Metal Weight = 3.66gm estimated