The spiral design expresses the fate that has spun the history that led to the couple. The diamond that shines in the center of the spiral represents the eternity that the two of them will create together and the vow that will never leave them. 〈 Product description 〉 Crafted Material : Platinum 900 Center diamond : 0.30ct LAB diamond * Diamond grade : D-VVS1-IDEAL-EX-EX Side diamond : Total 0.02ct natural diamond Ring arm width : 1.8mm * *This engagement ring features a lab-grown center diamond between 0.30ct and 0.31ct (exact size cannot be chosen). *As each ring is handmade one by one after receiving your order, the finished width may vary slightly. 〈 Shipping Information 〉 Shipping Time : approximately 6 weeks * Shipping Fee : Free Shipping from Japan * *Delivery of your order will be free of charge except in some difficult-to-deliver areas. *Please note that customs duties and import taxes may apply upon delivery and are the responsibility of the recipient.