1.00 CT Cushion Cut Lab-Grown Diamond - D/VS1
IGI認定1.00 CTクッションカットラボで栽培されたダイヤモンド-D色、vs1明瞭さ

IGI認定1.00 CTクッションカットラボで栽培されたダイヤモンド-D色、vs1明瞭さ

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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1.00 CTクッションカットラボで栽培されたダイヤモンドの絶妙な輝きでジュエリーコレクションを高めます。

  • タイプ: HPHTラボで栽培されたダイヤモンド、倫理的な調達と持続可能性を確保します。
  • ラボ: IGIは認定され、優れた品質と信頼性を保証します。
  • 形: クッションカット、時代を超越した優雅さと汎用性を提供します。
  • カラット重量: 1.00 ct。、実質的で魅惑的な存在を提供します。
  • カラーグレード: D、まばゆいばかりの白い色合いを示しています。
  • 明快さ: VS1、非常にわずかな包含物が10倍の倍率でのみ見えるため、例外的な明確さが確保されます。
  • 研磨: 優れた(EX)、光の反射を強化する完璧な表面仕上げを確保します。
  • 対称: 優れた(Ex)、最適な視覚的魅力のためのバランスの取れた割合を保証します。
  • 蛍光: なし、ダイヤモンドの自然な輝きが干渉することなく輝くことができます。
  • 測定: 5.47 x 5.75 x 3.68 mm、平均直径比は調和のとれた割合で1.05です。
  • 深さ: 67.30%、光のパフォーマンスと火災の最適化。
  • テーブルパーセンテージ: 60.00%、輝きと分散の完全なバランスを確保します。
  • シェード: なし、一貫した純粋な外観を提供します。

この絶妙なラボで栽培されたダイヤモンドの贅沢と洗練された贅沢にふけることができます。

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