Japanese-made 18K yellow gold 20-point diamond necklace/necklace six-claw Valentine's Day

Made in Japan 18K 8-cent/10-cent/20-cent/30-cent diamond necklace/necklace six-claw real diamond available in stock 10-point diamond size 3.0mm / 20-point diamond size 3.75mm / 30-point diamond size 4.25mm Chain length 36cm/40cm, two-stage adjustable (please note that the chain length may have an error of plus or minus 0.5cm) *Please note that carat is based on the "weight" of the diamond, not the size or volume. The size is a reference value.* *Please note that there is no return or exchange service for diamond products, please confirm before placing a bid. Thank you for your cooperation.*