1.14ct brilliant cut diamond, F colour and VS clarity to diamond set platinum shoulders and shank.
Three old cut diamonds, centre diamond 1.60ct, total estimated weight 3.18ct, platinum mount, 18ct yellow gold shank.
Brilliant cut diamond 0.27ct G colour, VS clarity within a halo of diamonds and diamond set shoulders (0.33ct G/VS). 18ct white gold.
1.38ct brilliant cut diamond, platinum mount 18ct rose gold shank.