Login

Language

Cart

Your cart is empty

Lab-Grown Diamond | Ring

A radiance that fills your heart with joy every time you look at your hand.
A lab-grown diamond ring that accompanies you through both your daily life and your most precious milestones.

Sort by

69 products

ラボグロウンダイヤモンド フルエタニティリング 全体
Pt900/K18 Total approx. 1.7-2.4ct Lab-Grown Diamond Round Full Eternity Ring Sale priceFrom ¥297,000
Fleurlue 3ct ラボグロウンダイヤモンド 4本爪リング：3ctラウンドブリリアント・商品イメージ
Pt900/K18 Fleurlue 3ct Lab-Grown Diamond Round Brilliant 4-Prong Ring Sale priceFrom ¥561,000
JD260029R-LGD 商品詳細 0
Pt900/K18 1.5ct Total Lab-Grown Diamond Marquise Cut 3-Stone Ring Sale priceFrom ¥297,000
JD250052R-LGD 商品詳細 0
Pt900/K18 1.5ct Oval Cut Lab-Grown Diamond Half-Bezel Ring Sale priceFrom ¥396,000
JD260036ER-LGD 商品詳細 0
Pt900/K18 approx. 3.6–4.5ct total weight lab-grown diamond round full eternity ring Sale priceFrom ¥479,000
Pt900/K18 1.25ct Lab-Grown Diamond 6-Prong Solitaire Ring
Pt900/K18 1.25ct Lab-Grown Diamond 6-Prong Solitaire Ring Sale priceFrom ¥264,000
Pt900/K18 1ct Lab-Grown Diamond 6-Prong Solitaire Ring
Pt900/K18 1ct Lab-Grown Diamond 6-Prong Solitaire Ring Sale priceFrom ¥207,000
JD250065ER-LGD 商品詳細 0
Pt900/K18 approx. 4–5ct total weight lab-grown diamond emerald-cut full eternity ring Sale priceFrom ¥495,000
JD260004ER-LGD 商品詳細 0
Pt900/K18 approx. 2.25-2.85ct total lab-grown diamond emerald-cut full eternity ring Sale priceFrom ¥429,000
JD260035ER-LGD 商品詳細 0
Pt900/K18 approx. 2.6–3.4ct total weight lab-grown diamond round full eternity ring Sale priceFrom ¥347,000
JD260034ER-LGD 商品詳細 0
Pt900/K18 approx. 1.6-2.1ct total weight lab-grown diamond round full eternity ring Sale priceFrom ¥289,000
Pt900/K18 approx. 3.5–5ct total lab-grown diamond heart full eternity ring
Pt900/K18 approx. 3.5–5ct total lab-grown diamond heart full eternity ring Sale priceFrom ¥413,000
JD260003ER-LGD 商品詳細 0
Pt900/K18 approx. 3ct total lab-grown diamond double-row full eternity ring Sale priceFrom ¥462,000
JD260033ER-LGD 商品詳細 0
Pt900/K18 approx. 0.85–1.1ct total lab-grown diamond round full eternity ring Sale priceFrom ¥223,000
JD250063R-LGD-R200 商品詳細 0
Pt900/K18 Fleurlue 2ct Lab-Grown Diamond Round Brilliant 4-Prong Ring Sale priceFrom ¥454,000
JD260001ER-LGD 商品詳細 0
Pt900/K18 approx. 0.17ct total lab-grown diamond cross eternity ring Sale priceFrom ¥223,000
JD260032ER-LGD 商品詳細 0
Pt900/K18 approx. 1.2ct total lab-grown diamond marquise & round half-eternity ring Sale priceFrom ¥289,000
JD250063R-LGD-R150 商品詳細 0
Pt900/K18 Fleurlue 1.5ct Lab-Grown Diamond Round Brilliant 4-Prong Ring Sale priceFrom ¥297,000
(4.5)
JD250071ER-LGD 商品詳細 0
Pt900/K18 approx. 4.0–5.1ct total weight lab-grown diamond full eternity ring Sale priceFrom ¥537,000
JD260014ER-LGD 商品詳細 0
Pt900/K18 approx. 1.5ct total Lab-Grown Diamond 5-Stone Eternity Ring Sale priceFrom ¥347,000
JD250063R-LGD-R100 商品詳細 0
Pt900/K18 Fleurlue 1ct Lab-Grown Diamond Round Brilliant 4-Prong Ring Sale priceFrom ¥215,000
JD250068ER-LGD 商品詳細 0
Pt900/K18, total approx. 0.1ct lab-grown diamond, 10-stone eternity band ring Sale priceFrom ¥207,000
JD260013ER-LGD 商品詳細 0
Pt900/K18 approx. 2.1–2.6ct total lab-grown diamond half-bezel full eternity ring Sale priceFrom ¥561,000
JD250063R-LGD-OV150 商品詳細 0
Pt900/K18 Fleurlue 1.5ct Lab-Grown Diamond Oval Cut 4-Prong Ring Sale priceFrom ¥330,000
LGD240001-R150-PT 商品詳細 0
Pt900/K18 1.5ct Lab-Grown Diamond 6-Prong Solitaire Ring Sale priceFrom ¥347,000
JD250063R-LGD-OV100 商品詳細 0
Pt900/K18 Fleurlue 1ct Lab-Grown Diamond Oval Cut 4-Prong Ring Sale priceFrom ¥231,000
Pt900/K18 0.30ct+ Lab-Grown Pink Diamond 6-Prong Ring
Pt900/K18 0.30ct+ Lab-Grown Pink Diamond 6-Prong Ring Sale priceFrom ¥124,000
JD260046R-LGD 商品詳細 0
Pt900/K18 approx. 3.24ct total lab-grown diamond round halo ring Sale priceFrom ¥702,000
JD260037ER-LGD 商品詳細 0
Pt900/K18 approx. 1.9–2.4ct total lab-grown diamond round full eternity ring Sale priceFrom ¥264,000
(5.0)
JD250061ER-LGD 商品詳細 0
Pt900/K18 approx. 0.8–1.12ct total lab-grown diamond channel-set full eternity ring Sale priceFrom ¥314,000
(5.0)
JD250054R-LGD 商品詳細 0
Pt900/K18 1ct Heart-Shaped Lab-Grown Diamond Solitaire Ring Sale priceFrom ¥215,000
JD250053R-LGD 商品詳細 0
Pt900/K18 1.5ct total weight lab-grown diamond round & pear-cut 3-stone ring Sale priceFrom ¥231,000
JD250060ER-LGD 商品詳細 0
Pt900/K18 approx. 1.8-2.3ct total lab-grown diamond full eternity ring Sale priceFrom ¥264,000
JD250050R-LGD 商品詳細 0
Pt900/K18 1ct Lab-Grown Diamond 4-Prong Solitaire Ring Sale priceFrom ¥223,000
JD250049R-LGD 商品詳細 0
Pt900/K18 2ct Lab-Grown Diamond 4-Prong Solitaire Ring Sale priceFrom ¥454,000
JD250048R-LGD 商品詳細 0
Pt900/K18 1.5ct Lab-Grown Diamond 4-Prong Solitaire Ring Sale priceFrom ¥289,000
JD250047R-LGD 商品詳細 0
Pt900/K18 1ct Lab-Grown Diamond 4-Prong Solitaire Ring Sale priceFrom ¥207,000
JD250043R-LGD 商品詳細 0
Pt900/K18 1ct Total Lab-Grown Diamond Half-Eternity Ring Sale priceFrom ¥198,000
JD260031R-LGD 商品詳細 0
Pt900/K18 1.5ct total weight lab-grown diamond radiant cut three-stone ring Sale priceFrom ¥297,000
JD260030R-LGD 商品詳細 0
Pt900/K18 1.5ct total weight lab-grown diamond cushion-cut three-stone ring Sale priceFrom ¥297,000
JD260028R-LGD 商品詳細 0
Pt900/K18 1.5ct Total Lab-Grown Diamond Three-Stone Pear-Shape Ring Sale priceFrom ¥289,000
(5.0)
JD260024R-LGD 商品詳細 0
Pt900/K18 1.5ct total weight lab-grown diamond oval-cut 3-stone ring Sale priceFrom ¥289,000
JD260027R-LGD 商品詳細 0
Pt900/K18 1.5ct Total Lab-Grown Diamond Princess Cut 3-Stone Ring Sale priceFrom ¥289,000
JD250042R-LGD 商品詳細 0
Pt900/K18 1ct Pear Shape Lab-Grown Diamond Solitaire Ring Sale priceFrom ¥207,000
JD250036R-LGD 商品詳細 0
Pt900/K18 1.5ct total weight lab-grown diamond 6-prong pave ring Sale priceFrom ¥248,000
JD250035R-LGD 商品詳細 0
Pt900/K18 1.5ct total lab-grown diamond 4-prong pavé ring Sale priceFrom ¥231,000
(5.0)
JD250032R-LGD 商品詳細 0
Pt900/K18 3.2ct Total Emerald-Cut Lab-Grown Diamond Half-Eternity Ring Sale priceFrom ¥339,000
(5.0)
JD250031ER-LGD 商品詳細 0
Pt900/K18 1.5ct/2ct Lab-Grown Diamond Full Eternity Ring with Bezel Setting Sale priceFrom ¥264,000

Free shipping nationwide

We offer free shipping throughout Japan, including Okinawa and remote islands.

Jewelry Consultation

Please feel free to contact us for assistance with product selection, sizing, or custom orders.

Reliable After-Sales Service

We provide support for resizing and repairs after your purchase, so that you can enjoy using your item for a long time.