IGI Certified Lab-Grown Diamond
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HPHTテクノロジーを使用して細心の注意を払って作られたこのIGI認定1.50 Carat Emerald Cut Lab-Grown Diamondの例外的な輝きと優雅さを発見してください。比類のない品質と洗練を求める人に最適です。
- カラット重量： 1.50 ct。
- タイプ： HPHT（高圧高温）ラボで栽培されたダイヤモンド
- 認証： IGIは認定され、信頼性と品質を確保します
- 形： エメラルドカット、その時代を超越した優雅さと印象的な明快さで知られる
- カラーグレード： D、最高の色グレード、本当に無色のダイヤモンドを提供する
- 透明度： VVS2、10倍の倍率未満でも検出するのが難しい微小包有物を備えた例外的な明快さを示す
- 研磨： 優れた（Ex）、滑らかで完璧な表面を確保します
- 対称： 優れた（EX）、ダイヤモンドのファセットと全体的な形状の精度を示しています
- 測定： 5.43 x 7.37 x 3.71 mm、最適な輝きのための理想的な割合
- AVGの直径/比： 1.36、ダイヤモンドの視覚的魅力を高めるバランスのとれた比率
- 深さ率： 68.30％、ダイヤモンドの火とシンチレーションに貢献しています
- テーブルパーセンテージ： 69.00％、スパークルを最大化する大きな表面積を可能にする
- シェード： なし、純粋で明確な外観を確保します
このダイヤモンドは究極の贅沢を提供し、美しさと持続可能性の両方を大切にする目の肥えたバイヤーに最適です。息をのむような婚約指輪や、一生大切にされる見事なジュエリーを作成するのに最適です。
Lab Grown Diamonds – Your Questions Answered
Are lab grown diamonds real diamonds? +
Yes. Lab grown diamonds are 100% real diamonds with the same chemical structure, optical brilliance, and hardness as mined diamonds. They are grown in advanced labs using CVD or HPHT technology that replicates natural diamond formation.
How are lab grown diamonds made? +
Lab grown diamonds are created using two scientific methods: CVD (Chemical Vapor Deposition) or HPHT (High Pressure High Temperature). Both recreate natural conditions under controlled environments to form real crystalline carbon diamonds.
Do lab grown diamonds look different from mined diamonds? +
No. Visually, lab grown diamonds and natural diamonds appear identical. The brilliance, sparkle, fire, and clarity are the same — even trained gemologists rely on advanced instruments, not eyesight, to differentiate them.
Are lab grown diamonds durable for daily wear? +
Yes. Lab grown diamonds have the same hardness rating of 10 on the Mohs scale. They are highly durable, scratch-resistant, and ideal for everyday jewelry such as rings, earrings, bracelets, and pendants.
Why do people choose lab grown diamonds? +
Consumers choose lab grown diamonds for their exceptional value, ethical sourcing, eco-friendly creation, and identical beauty compared to mined diamonds — often at a significantly better price point for the same quality.
Are lab grown diamonds certified? +
Yes. Lab grown diamonds are certified by the same global laboratories as natural diamonds — including IGI and GIA. Each diamond comes with a grading report detailing its 4Cs and growth method.
Is there any resale value for lab grown diamonds? +
Like most fine jewelry, resale value depends on demand, quality, and market conditions. Lab grown diamonds offer tremendous upfront value, making them increasingly popular for engagement rings and high-carat jewelry.
Are lab grown diamonds environmentally friendly? +
Yes. Lab grown diamonds avoid traditional mining and use significantly fewer natural resources. They are considered a more sustainable and ethical choice for modern consumers.
Can a jeweller set a lab grown diamond in any type of jewelry? +
Absolutely. Lab grown diamonds can be set in any ring, necklace, bracelet, or earring design — just like natural diamonds. They are compatible with gold, platinum, and all popular setting styles.
Do lab grown diamonds come in all shapes and sizes? +
Yes. Lab grown diamonds are available in all shapes — round, oval, emerald, cushion, radiant, pear, marquise, princess, heart, and more — ranging from under 1 carat to 10 carats+.
