This is a special order for Nico C.
Ring details:
Combination ring
Material: Outside - 18K Yellow Gold/Inside - Platinum
Band width: 2.2mm (customized)
Size: JP 7.75
The delivery date of the ring is expected to be in 2.5 months after the order is placed. The exact delivery date will be communicated through email once the ring is ready to be shipped or pick up. If the ring needs to be shipped internationally, we will quote the shipping fee separately.
We usually suggest customers to choose pick up in store for wedding bands, so we can check the size with you together. Due to the complexity of this ring (the combination layer), there will be a fee for resizing ($175) and resizing will be done in Japan by the original designer.
*Picture on this page shows the Combination ring in 2.4mm in YG-In, PT-out for reference, but this order will be in yellow gold out, and platinum in.
Description![]()
The Combination collection allows you to choose a combination of two metal. The ring is of a conventional shape, but you'll see the subtle presence of the inner layer metal from the side. Enjoy this fabulous little detail, while having a traditional designed ring.
Custom order:
This band can be special ordered with the metal of your choice for the outer and inner metal of the ring:
18K Yellow Gold
18K White Gold
18K Rose Gold
Platinum
Engraving and additional diamond options available on special orders.
Price of the ring will change depending on the size of the ring. Please contact us for a more accurate quote.
The Combination ring can be ordered in customized band width starting from 2.4mm.
Details![]()
Outside: Platinum
Inside: 18K Yellow Gold
Made in Japan
*Please note that due to the handmade nature of the product, the piece that you receive may not be 100% identical to the one shown in the pictures. Feel free to contact us at any time if you have any questions.
*This can be ordered to size. Please let us know your size in the note when you check out, and allow a minimum of 8 weeks for special orders.
Need it sooner? Feel free to contact us to see how we can help!
Ring Size Conversions![]()
| Dia. | US | Japan | France | UK |
| 14.0 mm | 3 | 4 | 44 | F |
| 14.4 | 3½ | 5½ | 45¼ | G |
| 14.8 | 4 | 7 | 46½ | H½ |
| 15.2 | 4½ | 8 | 47¾ | I½ |
| 15.6 | 5 | 9 | 49 | J½ |
| 16.0 | 5½ | 10½ | 50¾ | L |
| 16.5 | 6 | 12 | 51½ | M |
| 16.9 | 6½ | 13 | 52¾ | N |
| 17.3 | 7 | 14 | 54 | O |
| 17.7 | 7½ | 15 | 55¼ | P |
| 18.2 | 8 | 16 | 56¾ | Q |
| 18.6 | 8½ | 17 | 58 | Q½ |
| 19.0 | 9 | 18 | 59¼ | R½ |
| 19.4 | 9½ | 19 | 60¾ | S½ |
| 19.8 | 10 | 20 | 61¾ | T½ |
| 20.2 | 10½ | 22 | 62¾ | U½ |
| 20.6 | 11 | 23 | 64¼ | V½ |
| 21.0 | 11½ | 24 | 66 | W½ |
| 21.4 | 12 | 25 | 67¼ | Y |
| 21.8 | 12½ | 26 | 68 | Z |
| 22.2 | 13 | 27 | 69 | - |
| 22.6 | 13½ | - | - | - |
![Load image into Gallery viewer, [Special Order for Nico C.] Combination 2.2mm PT-In YG-Out](http://kolektojewelry.myshopify.com/cdn/shop/files/0424_shinkai_product-3347_110x110@2x.jpg?v=1723853350)
![Load image into Gallery viewer, [Special Order for Nico C.] Combination 2.2mm PT-In YG-Out](http://kolektojewelry.myshopify.com/cdn/shop/files/0424_shinkai_product-3350_110x110@2x.jpg?v=1723853520)