Natural Ethiopian Opal Studs by Himalaya Quartz; SKU S-07-4mm-Round-Silver Color; 4 mm round stonesRound studs, multi-color Welo opal set in silver colorGem details: translucent-to-transparent body with vivid play-of-color in a variety of patternsTrending with millennial brides-to-be; one-of-a-kind look; reasonable, affordable priceNote: image is of the actual item; size is a guide; natural stones may have small chips, dents, distortions or cracks; colors may vary by display