IGI認定5.23 CT Oval Cut Lab Grown Diamond - VS1 Clarity、E Color、Radiant Brilliance
926360352
IGI Certified Lab-Grown Diamond
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卓越した輝きと優雅さのために巧みに作られたCVDラボで栽培されたダイヤモンドの魅惑的な魅力を明らかにします。
- タイプ： CVD（化学蒸気堆積） - 高度なラボで栽培されたテクノロジーの最高層の品質と美しさを保証します。
- 認証： IGI認定 - 保証された卓越性のための国際ジェモロジー研究所によって認証および採点。
- 形： 楕円形 - ダイヤモンドの輝きを強調し、外観を伸ばすエレガントな形。
- カラット重量： 5.23 ct。 - 印象的な声明を発表するかなりの印象的なダイヤモンド。
- カラーグレード： E - 無色、純粋な輝きと手付かずの明確な外観を提供します。
- 明快さ： VS1 - 肉眼では見えないマイナーな包含物を特徴とする非常にわずかに含まれています。
- 研磨： 優れた - ダイヤモンドの輝きと反射性を高めるために完全に洗練されています。
- 対称： 優れた - 優れた光のパフォーマンスと対称性のための精密カットファセット。
- 測定： 9.71 x 14.83 x 5.70 mm - その絶妙な形と輝きを強調する巧みに作られた寸法。
- 平均直径/比： 1.53 - ダイヤモンドの優雅さと外観を高めるバランスのとれた割合。
- 深さ： 58.70％ - 最大の光のリターンと輝きのための最適な深さ。
- テーブルパーセンテージ： 64.00％ - よく均一で視覚的に魅力的なダイヤモンドに理想的なテーブルサイズ。
- シェード： なし - 純粋で無色の色合いはありません。
このダイヤモンドは、驚くべき婚約指輪や、時代を超越した美しさと洗練を提供する上質なジュエリーコレクションへの並外れた追加に理想的な選択肢です。
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+.
