IGI Certified Lab-Grown Diamond
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- IGI認定：信頼性と品質を保証します。
- 形：梨のカット、クラシックでエレガントな形を提供します。
- カラットの重量：1.98 ct、実質的で人目を引く作品に最適です。
- カラーグレード：E（色のない近く）、色と輝きの美しいバランスを確保します。
- 明確さ：VS1（レベル1が非常にわずかに含まれています）。10倍の倍率で見えるマイナーな包括性を備えた優れた透明性を提供します。
- 研磨：優れた（ex）、優れた職人技と完璧な表面を紹介します。
- 対称：優れた（ex）、最大の輝きのためのファセットの正確な整合を確保します。
- 測定：6.83 * 10.97 * 4.43 mm、詳細な寸法により、バランスのとれた比例外観を確保します。
- 平均直径と比率：1.61、ダイヤモンドのエレガントな洋ナシの形を強調しています。
- 深さ：64.90、最適な光の反射と輝きに貢献しています。
- テーブルパーセンテージ：61.00％、ダイヤモンドの輝きと火を強化します。
- シェード：なし、その色のない品質を強調します。
この説明は、ダイヤモンドのプレミアム仕様と優雅さを強調し、微妙な色のヒントを持つ高品質のナシ型のCVDラボが栽培されたダイヤモンドを探している顧客に魅力的です。
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+.
