Bidspirit auction | 18ct yellow gold ring set

18ct yellow gold ring set with 4 diamonds, the 5th (central) diamond is missing (2.2 grams gross) together with an unmarked yellow metal and platinum set ring with 2 small diamonds either side of a circular orange stone (2.7 grams gross) together with another, unmarked dress ring (3), Total weight - 6.5 grams gross