Antique diamond specialists | Since 1976
検索 希望のダイヤモンドを探す
日本語
プライベート保管庫
Antique cushion diamond ring in a presentation box

ハイジュエリー

石から生まれるジュエリー。

Each commission begins with a selected diamond and is designed uniquely for its wearer.

Explore the creationsDesign your masterpiece

1 つ

センターストーンから生まれるジュエリーの形。

比類のない比例、歴史的なカット、珍しいカラーガイド、各ライン。 弊社の完成したプライベートコミッションは、各宝石が定めるデザインと技術的複雑性により、2から30カラットのセンターストーンまでの範囲です。

High jewelry commissions

Explore the creations

Past commissions and designs featuring available stones. Explore each jewel or discuss a design around a diamond of your choice.

01 / 12

単数の設定

石に合わせて形づくるセッティング。

最初の比率から最終研磨まで、石の周りに設定が洗練された:その輪郭、光と自然な存在。

手数料を削減
彫刻家蛇口ハイジュエリーリング

製造工程

From the stone to the final setting.

Across private commissions, these workshop process studies follow six essential decisions, from measuring and drawing to metalwork, setting and final inspection. Each stage is coordinated with specialist partner ateliers around the selected diamond.

Loose antique cushion diamond being measured on gem paper at the jewellers bench
Measure and map the stoneThe diamond's outline, facet pattern and exact measurements establish the setting's proportions.
Four-prong antique cushion solitaire drawings beside the selected loose diamond
Draw the settingPlan, side and three-quarter studies resolve height, prong position and the transition into the shank.
Workshop process study of an empty platinum cushion ring mount being assembled at the bench
Form and assemble the mountThe approved geometry is translated into metal, with the basket, shoulders and joins aligned before the diamond is introduced.
Workshop process study of a bearing seat being cut into an empty platinum ring prong
Prepare the stone seatsBearing surfaces are cut to the diamond's measurements so it sits level and securely within the prongs.
Workshop process study of an antique cushion diamond ring being set under magnification
Set under magnificationThe centre stone is aligned and each prong is adjusted while the setting is held securely at the bench.
Completed four-prong antique cushion solitaire receiving its final inspection under a loupe
Inspect the finished ringProngs, alignment, security and finish are checked under magnification before the ring is released.

プライベートな予約

石で始まります。

利用可能なダイヤモンドを探索したり、宝石を完全に相談したりできます。

WhatsAppのピーク 希少ダイヤモンドを見る エンゲージメントリングを計画する

A private commission

Design Your Masterpiece

Start with your idea. A diamond, a sketch, or a few words is enough.

We agree the design, materials, timing and payment stages with you before making begins. We review the finished jewel and delivery arrangements with you, and explain sizing and aftercare.

Name, email and contact permission are required. Everything else is optional.

Add details about your jewel (optional)

新着ストーンとプライベートビューイングのご案内。

Receive occasional notes on newly available diamonds, antique cuts and private viewings.