Found a ring in the sand at Myrtle Beach while on vacation. The engraving says “Benchmark 10K” which was makes me think it is a Banvari Benchmark 10 karat white gold ring (
Benchmark Classic Comfort Fit Wedding Band in 14K White Gold, Width 4mm For Sale at 1stDibs
Two By London Benchmark Standard 14k Yellow Gold Comfort-Fit 5mm Wedding Ring London Jewelers Bridal Boutique