This is a square K18 chain necklace featuring diamonds and yellow, pink, and orange sapphires. ・Design: Square pendant ・Material: K18 stamped (both pendant and chain) ・Diamonds / 0.02ct Sapphires / 0.05ct ・Chain Type: Slide pin adjustable length, Azuki chain ・Size: Pendant side 0.9cm ・Chain Length: Approximately 45.5cm This was custom-made. I wore it once and then put it in my collection case. It's so cute that I was satisfied just looking at it, and I never wore it again, so I'm putting it up for sale. Recently, the price of gold has continued to rise, and the purchase price in stores has also increased. Because it's a pin-type chain, you can also change the pendant top. Please consider this opportunity. Thank you for looking.