IGI Certified 1.50 CT Heart Cut Lab-Grown Diamond, VVS1, D Color
ブリリアント1.50 CTハートカットラボで栽培されたダイヤモンド| IGI認定、VVS1、D色

ブリリアント1.50 CTハートカットラボで栽培されたダイヤモンド| IGI認定、VVS1、D色

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IGI Certified Lab-Grown Diamond
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Frequently Asked Questions +
Are lab grown diamonds real diamonds? +
Yes. Lab grown diamonds are 100% real diamonds with the same chemical structure, hardness, brilliance, and fire as mined diamonds. They are made of pure crystalline carbon and are graded by the same international standards as natural diamonds.
How are lab grown diamonds made? +
Lab grown diamonds are created using advanced CVD (Chemical Vapor Deposition) or HPHT (High Pressure High Temperature) technology. These processes replicate the natural conditions under which diamonds form deep within the earth, but in a controlled laboratory environment.
Do lab grown diamonds look different from mined diamonds? +
To the naked eye, lab grown and mined diamonds look the same in terms of brilliance, sparkle, and clarity. Even trained gemologists rely on advanced instruments and laser inscriptions on the girdle, not eyesight alone, to tell them apart.
Are lab grown diamonds durable enough for everyday wear? +
Yes. Lab grown diamonds have a hardness rating of 10 on the Mohs scale, just like natural diamonds. They are highly durable, scratch-resistant, and suitable for everyday jewellery such as engagement rings, wedding bands, earrings, bracelets, and pendants.
Why do people choose lab grown diamonds instead of mined diamonds? +
Many people choose lab grown diamonds for better value, transparent and traceable sourcing, lower environmental impact, and the ability to pick larger or higher quality stones within the same budget compared to mined diamonds.
Are lab grown diamonds environmentally friendly and ethical? +
Lab grown diamonds avoid traditional mining and generally use fewer natural resources and less land disruption. For many modern buyers, this makes them a more sustainable and ethical choice with a smaller environmental footprint.
Are lab grown diamonds certified by IGI, GIA, and other labs? +
Yes. Lab grown diamonds are certified by the same trusted gemological laboratories that grade natural diamonds, including IGI and GIA. Each certified stone comes with a grading report detailing its 4Cs (cut, colour, clarity, carat), proportions, and growth method.
Do lab grown diamonds have resale value? +
Like most jewellery, resale value depends on demand, quality, and market conditions. Lab grown diamonds focus on delivering strong upfront value by offering more size and quality for your budget, which is why many people prioritise their beauty and wearability over potential resale.
Can lab grown diamonds be used in any type of fine jewellery setting? +
Absolutely. Lab grown diamonds can be set in all types of fine jewellery, just like mined diamonds. They work perfectly in 18K gold, platinum, and other precious metals across engagement rings, wedding bands, earrings, necklaces, bracelets, and custom designs.
Do lab grown diamonds come in different shapes, sizes, and qualities? +
Yes. Lab grown diamonds are available in all popular shapes—round, oval, emerald, cushion, radiant, pear, marquise, princess, heart, hexagon, and more—across a wide range of carat weights, colours, and clarity grades, just like mined diamonds.

IGI認定された1.50 ctハートカットラボで栽培されたダイヤモンドの例外的な輝きと品質を発見してください。エンゲージメント、記念日、または豪華な贈り物に最適なこのダイヤモンドは、時代を超越した優雅さと倫理的な職人技の証です。

  • タイプ: HPHT(高圧高温)
  • ラボ認定: IGI(International Gemological Institute)認定
  • 形: 心臓
  • カラット重量: 1.50カラット
  • カラーグレード: D(無色、最高グレード)
  • 明快さ: VVS1(非常に、非常にわずかに含まれています。10倍の倍率で見るのが非常に困難な微小包有物)
  • 研磨: 素晴らしい
  • 対称: 素晴らしい
  • 蛍光: なし
  • 測定: 7.97 x 6.85 x 4.68 mm
  • 平均直径/比: 0.86
  • 深さ率: 58.70%
  • テーブルパーセンテージ: 61.00%
  • シェード: なし

このラボで栽培されたダイヤモンドは、HPHTプロセスを使用して作成されており、品質と倫理的な調達の最高水準を満たしていることを確認しています。ダイヤモンドの優れたポリッシュと対称性は自然な輝きを高め、DカラーグレードとVVS1の明瞭さは見事で完璧な外観を保証します。蛍光も日陰もないため、このダイヤモンドは純粋で純粋な美しさを放射します。

この絶妙なハート型の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。認定された品質と息をのむような輝きは、特別な機会に理想的な選択肢となります。

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