1 carat cushion cut lab grown diamond
0.97カラットクッションカットラボ栽培ダイヤモンド、vs2/e

0.97カラットクッションカットラボ栽培ダイヤモンド、vs2/e

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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.

私たちの絶妙なIGI認定HPHTクッションカットラボのダイヤモンドを紹介します。これは、正確さと輝きの見事な傑作です。この例外的な宝石でジュエリーコレクションを高め、細心の注意を払って完璧に作られます。このダイヤモンドを本当に注目に値する重要な機能は次のとおりです。

  • タイプ: HPHT(高圧高温)
  • ラボ: IGI認定
  • 形: クッション
  • カラット重量: 0.97 ct。
  • カラーグレード: e
  • 明快さ: 非常にわずかに2(vs2)
  • 品質を削減: 優れた(ex)
  • 研磨: 優れた(ex)
  • 対称: 優れた(ex)
  • 蛍光: なし
  • 測定: 5.55 x 5.55 x 3.71 mm
  • AVGの直径/比: 1.00
  • 深さ: 66.80%
  • テーブルパーセンテージ: 62.00%
  • シェード: なし

このダイヤモンドは、その優れたカット、完璧なポリッシュ、および対称性との輝きを醸し出しています。蛍光が存在しないと、その純度が向上し、ラボで栽培されたダイヤモンドで最高級の人々に魅力的な選択肢となります。クッションの形状は洗練されたタッチを追加し、Eカラーグレードは見事で無色の外観を保証します。品質の保証のためのIGI認定を信頼し、この例外的なHPHTラボで栽培されたダイヤモンドで永続的な声明を発表します。

あなたのダイヤモンドのデザインインスピレーションを見つけましょう


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