Sapphire & Diamond 10k White Gold Ring Sz 4.5

Nice preowned sapphire and gold ring. Ring specifications are as follows: lab-created heart shaped intense deep blue sapphire and two natural diamond accents on either side of the sapphire mounted on a 10k solid white gold ring. The ring is hallmarked 10k with the manufacturer’s stamp just after. The sapphire measures 5 x 5 mm. The two diamonds total 1/20th ctw