Youthful Chaumet “Class?One” eternity ring, Paris, crafted in solid 18K yellow gold with a high-polish finish and a modern five-station design. Each station is flush set with calibrated round brilliant diamonds—40 natural diamonds total, approx. 0.30 ctw (E/F color, VS1 clarity)—for refined, everyday sparkle. Weight 6.2g; US size 4.5 (FR 50); width 7mm with a 2.6mm rise. French hallmarked with the eagle head, Chaumet maker’s mark, serial number, and signed “CHAUMET .750 50 705347”. Very good conditions. All our diamonds and colored gemstones are naturally earth-mined. Any synthetic (lab-grown) stones will be clearly indicated in the description. Upon Request, Auction House may provide Ring resizing or/and appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.