IGI Certified 1.00 CT Oval Cut Lab Grown Diamond - D Color, VS1 Clarity, HPHT Type
Excisite 1.00 CT Oval Cut Lab Grown Diamond -IGI認定、D色、VS1明確さ
Watch: Discover the Brilliance of our IGI Certified 1.00 CT Oval Cut Lab Grown Diamond - D Color, VS1 Clarity

Excisite 1.00 CT Oval Cut Lab Grown Diamond -IGI認定、D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認定楕円形の楕円形カットラボで栽培されたダイヤモンドで優雅さの縮図を体験してください。これがそれが必要な理由です:

  • タイプ: HPHT(高圧高温)ラボで栽培されたダイヤモンド、並外れた品質と倫理的調達を確保します。
  • 認証: 名誉ある国際的なジェモロジー研究所(IGI)によって認証され、ダイヤモンドの真正性と品質を保証します。
  • 形: 楕円形のカット、恵みと魅力を醸し出す時代を超越した洗練された選択。
  • カラット重量: 寛大な1.00 ct。サイズ、実質的な輝きと存在を提供します。
  • カラーグレード: d色、カラースケールで最高のグレードで、純粋で眩しい白さを紹介します。
  • 明快さ: VS1の明瞭さは、肉眼では実質的に見えない非常にわずかな包含物を示し、例外的な輝きと輝きを確保します。
  • ポーランドと対称性: どちらも優れた(EX)として等級付けされ、ダイヤモンドの完璧な仕上げと最大放射輝度の正確な割合を反映しています。
  • 蛍光: なし、すべての照明条件でダイヤモンドの手付かずの外観を確保します。
  • 測定: 5.69 * 7.87 * 3.52 mm、最適な輝きと火のために理想的な割合に細心の注意を払って切断します。
  • 平均直径/比: 1.38、エレガントな楕円形のシルエットの長さと幅の完璧なバランスをとる。
  • 深さ: 61.90、ダイヤモンドの魅惑的な深さと輝きに貢献しています。
  • テーブルパーセンテージ: 60.00%、例外的な光反射と分散のための完全に比例したテーブルファセット。
  • シェード: なし、あらゆる視線を魅了する純粋で輝く外観を確保します。

愛と洗練の時代を超越したシンボルであるこの絶妙な楕円形の楕円形のカットラボで育てられたダイヤモンドの魅力にふける。

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