| Galaxy diamond ring | ryui.jp | 837100 JPY | — | — |
| Lotus ring + ruby | ryui.jp | 817300 JPY | — | — |
| Oct ring+rose cut diamond | ryui.jp | 815100 JPY | — | — |
| Pebble little ring+rose cut diamond | ryui.jp | 693000 JPY | — | — |
| Galaxy diamond ring | ryui.jp | 643500 JPY | — | — |
| [Ryui Monthly piece] Limonite in diamond ring | ryui.jp | 632500 JPY | — | — |
| Syami ring + pearl | ryui.jp | 618200 JPY | — | — |
| Oct ring + oregon sunstone | ryui.jp | 583000 JPY | — | — |
| [Ryui Monthly piece] Pebble little ring + silky sapphire | ryui.jp | 580800 JPY | — | — |
| Leaf ring + diamond (clear) | ryui.jp | 575300 JPY | — | — |
| Galaxy diamond ring | ryui.jp | 568700 JPY | — | — |
| Leaf ring + diamond (brown) | ryui.jp | 554400 JPY | — | — |
| Leaf ring + lepidocrocite | ryui.jp | 550000 JPY | — | — |
| [Ryui Monthly piece] Leaf ring + gray diamond | ryui.jp | 541200 JPY | — | — |
| Bicolor oregon sunstone ring | ryui.jp | 539000 JPY | — | — |
| Leaf ring + aquamarine | ryui.jp | 528000 JPY | — | — |
| Syami ring + tahiti pearl / K18 | ryui.jp | 528000 JPY | — | — |
| Sarah ring / Pt900 | ryui.jp | 500500 JPY | — | — |
| Oregon sunstone ring | ryui.jp | 489500 JPY | — | — |
| Bicolor aquamarine ring | ryui.jp | 488400 JPY | — | — |
| [Ryui Monthly piece] Leaf ring + gray diamond | ryui.jp | 478500 JPY | — | — |
| [Ryui Monthly piece] Silky alexandrite ring | ryui.jp | 465300 JPY | — | — |
| Leaf pave ring + diamond | ryui.jp | 465300 JPY | — | — |
| Pebble little ring+rose cut diamond | ryui.jp | 462000 JPY | — | — |
| Bicolor chrysoberyl ring | ryui.jp | 462000 JPY | — | — |
| [Ryui Monthly piece] Leaf ring + gray diamond | ryui.jp | 458700 JPY | — | — |
| Dendritic quartz ring | ryui.jp | 457600 JPY | — | — |
| Leaf pave ring + paraiba tourmaline | ryui.jp | 451000 JPY | — | — |
| Syami ring + tahiti pearl / K18 | ryui.jp | 449900 JPY | — | — |
| minä perhonen & Ryui "hope" + diamond | ryui.jp | 440000 JPY | — | — |
| Pebble little + brilliant cut diamond | ryui.jp | 436700 JPY | — | — |
| [Ryui Monthly piece] Silky alexandrite ring | ryui.jp | 434500 JPY | — | — |
| Eon -un- | ryui.jp | 431200 JPY | — | — |
| Leaf ring + diamond (brown) | ryui.jp | 429000 JPY | — | — |
| Rose cut diamond ring (ice color) | ryui.jp | 429000 JPY | — | — |
| Sarah ring / K18 | ryui.jp | 425700 JPY | — | — |
| Pebble | ryui.jp | 419100 JPY | — | — |
| White diamond ring + blue sapphires | ryui.jp | 418000 JPY | — | — |
| minä perhonen & Ryui "hope" | ryui.jp | 418000 JPY | — | — |
| Syami ring + diamond ( line ) / K10・K18 | ryui.jp | 413600 JPY | — | — |