5.23 CT Round Cut Lab-Grown Diamond - IGI Certified, G Color, VS2 Clarity
IGI認定5.23 CTラウンドカットラボで栽培されたダイヤモンド-VS2明確さ、G色

IGI認定5.23 CTラウンドカットラボで栽培されたダイヤモンド-VS2明確さ、G色

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IGI Certified Lab-Grown Diamond
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比類のない精度と品質で完璧に作られた、この絶妙なラボで栽培されたダイヤモンドでジュエリーコレクションを高めます。

  • タイプ: CVD(化学蒸気堆積)
  • ラボ認定: IGI認定
  • 形: ラウンド
  • カラット重量: 5.23 ct。
  • カラーグレード: g(無色の近く)
  • 明快さ: VS2(非常にわずかに含まれています)
  • カット: 理想(ID) - 例外的な輝きと輝き
  • 研磨: 優れた(ex) - 滑らかで完璧な表面
  • 対称: 優れた(ex) - 完全に整列したファセット
  • 測定: 11.08 x 11.17 x 6.81 mm
  • 平均直径/比: 1.01-完全に比例しています
  • 深さ: 61.20% - 最適な光パフォーマンスを保証します
  • テーブルパーセンテージ: 59.00% - 最大の輝きに最適です
  • シェード: なし - 純粋で明確な外観

このラボで栽培されたダイヤモンドは、現代の職人技の見事な例であり、高度な技術と天然ダイヤモンドの時代を超越した美しさを組み合わせています。品質と持続可能性の両方を大切にしている人に最適です。

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+.

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