ダイアモンド テンポ

あなただけのために仕立てた、手の届く上質
ダイアモンド テンポ ロゴ
ダイアモンド テンポ ロゴ
ダイアモンド テンポ ロゴ
Client photo

お客様の声

“We had the best experience designing my engagement ring with Theresa and the team at ダイアモンド テンポ. From start to finish, the team was personable, attentive, and truly dedicated to making our vision a reality. We couldn’t be happier and highly recommend them!”

後藤 誠

“Phenomenal service and gorgeous craftsmanship. They listened to everything we wanted and guided us through each step. The final ring is beyond anything we imagined.”

田中 大輔

“Transparent pricing, expert advice, and stunning results. I’ve recommended ダイアモンド テンポ to all my friends.”

中村 純
ダイアモンド テンポ showroom

信頼のジュエラー

カスタム婚約指輪とファインジュエリーの制作
15年以上の実績

For over 15 years, ダイアモンド テンポ has had the honor of helping families celebrate life’s most meaningful milestones with custom engagement rings and fine jewelry designed to tell their unique story. From the very first conversation to the final polish, we walk beside you with care, integrity, and expertise, combining advanced 3D CAD technology with true craftsmanship to create one-of-a-kind pieces that feel deeply personal and timeless. Every detail is handled with precision and heart, because we understand that what we create isn’t just jewelry... it’s a symbol of love, commitment, and legacy!

ジュエリーを見る

形状別ダイヤモンドを探す

婚約指輪を完成させる理想の石をお探しですか?

オンラインツールを使って、ご注文いただける美しいラボグロウンダイヤモンドをご覧ください。

Diamond shapes: round, cushion, oval, marquise, pear, asscher, emerald, radiant
すべて見る

お客様のご質問には
専門家がお答えします

Online shopping can’t replace real conversations,
的確なアドバイスも、リアルな体験も代わりにはなりません。

今すぐチャットする

ラボグロウンダイヤモンドジュエリーショップ

倫理的に調達されたダイヤモンドをお求めの際、100%保証できる唯一の方法は、ESG ダイヤモンド™のラボグロウンダイヤモンドをご購入いただくことです。

私たちのESG ダイヤモンド™

天然ダイヤモンドと見分けがつかず、専門的な研究機器を必要とする精密な工程を経なければ区別できません。採掘ダイヤモンドの産地を特定することはほぼ不可能です。

採掘ダイヤモンド

Posture a serious environment risks due to dangerous mining practices. Some mined diamonds pose severe human rights violations and are called “ブラッドダイヤモンド”.

ブラッドダイヤモンド

Are associated with conflict since many are stolen or illegally mined to finance rebel militia or terrorist groups in Africa. ダイアモンド テンポ has a zero-tolerance policy on selling “ブラッドダイヤモンド” and this one the main reason why we moved to selling only lab grown sustainable diamonds.

メディア掲載実績あり

試着ディスプレイのご紹介

Instagram post with the caption: Still not over this one!!!!💍✨ Congratulations to Bill & Ely...
Instagram post with the caption: Have you ever seen a pink lab-grown diamond? 💕💖🌸🌷

This elon...
Instagram post with the caption: Simple, but effective piece to elevate your everyday stack 🤍✨

...
Instagram post with the caption: Congratulations to this adorable couple on their recent (stunnin...
Instagram post with the caption: square cushion but make it unique!! 💍🤍

What do you guys think...
Instagram post with the caption: @diamondtempo loves a chic moment 🤍

#winterpark #enga...
Instagram post with the caption: Somewhere between the mountain peaks and the clouds, Adam asked ...
Instagram post with the caption: A lovely ring for a lovely couple 🤍✨💍

#uniquediamondboutique ...
Instagram post with the caption: Congratulations to Maddie & Luis! 💍✨ We are so honored you ...
Instagram post with the caption: Okay but seriously this tennis necklace is everything 🤍🤍🤍🤍

...
Instagram post with the caption: The stack of your dreams ☁️

Featuring a 14k yellow gold bezel s...
Instagram post with the caption: Congratulations to the lovely Kat and Cole!!! 💙💙💙 The absolut...

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