IGI Certified 1.00 CT Oval Lab Grown Diamond - D Color, VVS2 Clarity, HPHT Method
IGI認定1.00 CT Oval Lab Grown Diamond -D Color、VVS2 Clarity
Discover Brilliance: IGI Certified 1.00 CT Oval Lab Grown Diamond - D Color, VVS2 Clarity, HPHT Method

IGI認定1.00 CT Oval Lab Grown Diamond -D Color、VVS2 Clarity

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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 Oval Lab Grown Diamondでジュエリーコレクションを高めます。革新的なHPHTメソッドを使用して作成されたこのダイヤモンドは、例外的な品質と美しさを象徴しています。これが本当に特別な重要な機能です:

  • ラボ認定:名誉ある国際宝石学研究所(IGI)によって認証され、信頼性と品質を確保する。
  • :Oval、その時代を超越した魅力で知られる古典的でエレガントな選択。
  • カラットの重量:寛大な1.00カラットサイズ、かなりの存在感と輝きを提供します。
  • カラーグレード:D、色のスケールで最高のグレードで、純粋な無色と輝きを表します。
  • 明確さ:VVS2の透明度、顕著な透明性と実質的に完璧な外観を示しています。
  • ポーランドと対称性:専門家の職人技と細部への注意を反映した、優れたポーランドと対称性。
  • 蛍光:なし、ダイヤモンドの自然な輝きが変化しないようにすること。
  • 測定:5.64 * 7.66 * 3.57 mmの正確な寸法、その美しさと輝きを高めるために細心の注意を払ってカットします。
  • 平均直径/比率:1.36、魅惑的な外観のための完璧なバランスを打つ。
  • 深さとテーブルの割合:深さは63.30%、テーブル率は62.00%で、最適な光反射と分散のために巧みに比例します。
  • シェード:なし、ダイヤモンドの自然な透明性と輝きを紹介することなく。

永続的な美しさと贅沢のシンボルであるこのラボで成長したダイヤモンドの時代を超越した優雅さと洗練された洗練された。

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