IGI Certified 1.00 CT Cushion Cut Lab-Grown Diamond - E Color, VS1 Clarity
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-E色、vs1明確さ

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-E色、vs1明確さ

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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を使用して、時代を超越した優雅さの旅に乗り出します。 HPHTプロセスを通じて細心の注意を払って作られたこのダイヤモンドは、高級なジュエリーピースを飾るのに最適な贅沢と持続可能性の頂点を表しています。

  • タイプ: HPHT(高圧高温)、優れた品質と信頼性を確保します。
  • ラボ: IGIは認定され、業界で信頼と卓越性のマークを提供します。
  • 形: デザインの古典的な魅力と汎用性で有名なクッション。
  • カラット重量: 1.00 ct。、サイズと洗練の完璧なバランスを打つ。
  • カラーグレード: E、ほぼカラーのない輝きと例外的な純度を紹介します。
  • 明快さ: VS1、拡大下でほとんど見えない最小限の包含物を備えています。
  • 研磨: 例(優れた)、最大の輝きのために完璧に滑らかな表面を誇る。
  • 対称: Ex(優れた)、完全に整列したファセットが最適な光パフォーマンスを保証します。
  • 蛍光: なし、さまざまな照明条件下で一貫した純粋な外観を保証します。
  • 測定: 5.58 x 5.88 x 3.45 mm、完全なプロポーションと美しさのために細心の注意を払って切断します。
  • 平均直径/比: 1.05、対称的でバランスの取れた外観を確保します。
  • 深さ: 61.80%、ダイヤモンドの輝きと色の深さを高めます。
  • テーブルパーセンテージ: 61.00%、魅惑的な輝きのために光を非常に反映するように設計されています。
  • シェード: いずれにも、二次的な色合いのない純粋で透明な魅力を滲み出させます。

この実験室で栽培されたダイヤモンドの絶妙な美しさと倫理的な調達にふける。

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