IGI Certified Lab-Grown Diamond
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HPHTテクノロジーを使用して作成されたこの絶妙な1.50 ctエメラルドカットラボで栽培されたダイヤモンドで、比類のない優雅さを発見してください。 IGIによって認定されたこのダイヤモンドは、完璧な色と明快さを特徴としており、洗練された時代を超越した宝石の作品を作成するのに最適です。
主な機能：
- タイプ： HPHT（高圧高温）、高度な技術を利用して、例外的な純度と輝きのために自然のダイヤモンド条件を複製します
- 認証： IGI認定、厳格な格付け基準と信頼性への遵守を確保する
- 形： エメラルドカット、その古典的な長方形の形状と透明と優雅さを高めるステップカットファセットで有名
- カラット重量： 1.50カラット、重要で印象的な存在感を提供します
- カラーグレード： D、絶対に明確で、目に見える色合いのない色のない外観を提供する
- 明快さ： VVS2（非常にわずかに含まれている2）。
- 研磨： 優れた、強く反射的で滑らかな表面を確保します
- 対称： 優れた、最適な輝きと光のパフォーマンスのための正確なファセットアライメントを保証する
- 測定： 5.55 x 7.53 x 3.59 mm、ダイヤモンドの視覚的影響とサイズを強化する寸法
- 平均直径/比： 1.36、バランスのとれた調和のとれた外観を提供します
- 深さ： 64.70％、ダイヤモンドの全体的な輝きと光の反射に貢献
- テーブルパーセンテージ： 70.00％、例外的なスパークルの光パフォーマンスを最適化します
- シェード： なし、二次色の色なしで明確で無色のダイヤモンドを確保する
この1.50 ctエメラルドカットHPHTラボで栽培されたダイヤモンドは、完璧な明快さと完璧な色グレードを高度な職人技と組み合わせて、ジュエリーコレクションへの豪華で時代を超越した追加に理想的な選択肢となります。
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+.
