18kt yellow gold polished finish engagement band engraved logo claw/prong-set oval-cut yellow sapphire totalling 1.53 carats pavé setting round-cut blue sapphires totalling 0.05 carats round-cut orange sapphires totalling 0.02 carats round-cut pink sapphires totalling 0.02 carats round-cut violet sapphires totalling 0.02 carats round-cut yellow sapphires totalling 0.02 carats round-cut white diamonds totalling 0.04 carats round-cut tsavorites totalling 0.03 carats round-cut rubies totalling 0.04 carats Hallmarked in the United Kingdom at the London Assay Office. Normal everyday use and external agents may reduce the lustre of gemstones and gold surfaces. To maintain, use specific, non-abrasive products specially meant for cleaning jewellery.