Lab purple sapphire and topaz sterling silver earrings

These are a pair of gently pre owned earrings showing a few moderate signs of wear. Still in like new condition with the exception of the ear backs not being original.  Pinkish purple color shifting lab created sapphire / ruby round gemstones prong set in a rhodium plated over sterling silver setting. White accent stones are topaz. Disc ear backs are not original. 925 PAS THAI Reasonable offers considered