18ct yellow gold Emerald and Diamond dress ring

One ladies - 18ct white gold dress ring, narrow, half round shank with open back, multi- claw setting with double halo surround, polished finish. The item contains:

One claw set emerald cut emerald, colour is "medium"
Dimensions = 7mm(L) x 6.4mm(W) x 3.9mm(D-estimated)
Total Weight = 1.68ct
Forty two claw set round brilliant cut diamonds, clarity is "VSI-VS2", colour is "H-I".
Dimensions =0.8mm(Dia) x 0.49mm(D-estimated) (smallest)
Dimensions =2.2mm(Dia) x 1.34mm(D-estimated) (largest)
Total Weight = 0.75ct calculated

Item Totals:
Total Item Weight = 4.40gm
Total Gemstone Weight = 2.43ct
Total Metal Weight = 3.91gm estimated
Replacement Valuation $ 13.284.00