IGI Certified 1.54 CT Round Lab-Grown Diamond, D Color, SI1 Clarity
IGI認定1.54 CTラウンドラボで栽培されたダイヤモンド -  Dカラー、SI1の透明度、理想的なカット

IGI認定1.54 CTラウンドラボで栽培されたダイヤモンド - Dカラー、SI1の透明度、理想的なカット

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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.

HPHTメソッドを使用して巧みに作られたこの驚くべきラボで栽培されたダイヤモンドの輝きを明らかにし、その優れた品質を保証するために認定されています。クラシックラウンドカットと例外的な属性により、このダイヤモンドは素晴らしい宝石を作成するのに理想的な選択肢です。

  • タイプ: HPHT(高圧高温)
  • 認証: 検証された信頼性と品質のために認定されたIGI
  • 形: 時代を超越したラウンドカット
  • カラット重量: 1.54 ct。印象的で輝く存在のために
  • カラーグレード: D(無色)その輝く輝きを高める
  • 明快さ: Si1(わずかに含まれる1)は、拡大下でのみ見える小さな包含物を備えています
  • カット: 最適な光のパフォーマンスと例外的な火災のための理想(ID)
  • 研磨: 滑らかで反射的な表面を提供する優れた(例)
  • 対称: 優れた(例)正確に整列したファセットを確保します
  • 測定: 7.42 x 7.47 x 4.52 mm、魅惑的な外観のために完全に比例した
  • 平均直径/比: バランスのとれた調和のとれた外観のための1.01
  • 深さ: 全体的な輝きに貢献している60.70%
  • テーブルパーセンテージ: 理想的なカットバランスについては58.00%
  • シェード: なし、純粋で傷のない色を保証します

このダイヤモンドは、並外れた明快さ、カット、色を組み合わせており、高品質で倫理的に調達された宝石を求めている人々に、次の素晴らしいジュエリーの創造のための並外れた輝きを求めているために最適です。

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