IGI認定1.04 CT Oval Lab Grown Diamond、VS1 Clarity
IGI認定1.04 CT Oval Lab Grown Diamond、VS1 Clarity
IGI認定1.04 CT Oval Lab Grown Diamond、VS1 Clarity

IGI認定1.04 CT Oval Lab Grown Diamond、VS1 Clarity

924410820


IGI Certified Lab-Grown Diamond
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Direct-from-Manufacturer Pricing
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.

この絶妙なIGI認定CVDラボ栽培ダイヤモンドでジュエリーコレクションを高めます。完璧に細心の注意を払って作られたこの楕円形のダイヤモンドは、その輝きと美しさを高める優れた仕様を誇っています。これがこのダイヤモンドを本当に例外的にしているものです:

  • ラボ認定: IGIは認定され、信頼性と品質を確保します。
  • ダイヤモンドタイプ: 持続可能かつ倫理的な選択のためのCVD(化学蒸気堆積)。
  • 形: 見事な楕円形の形、時代を超越したエレガントな選択。
  • カラット重量: 印象的な1.04 ctで、実質的で人目を引くセンターピースになります。
  • カラーグレード: 純粋で無色の外観のための見事なEカラーグレード。
  • 明快さ: 非常にわずかに1(vs1)が含まれており、拡大下でも最小限の欠陥を紹介します。
  • 品質を削減: 優れた(例)、ダイヤモンドの例外的な職人技を強調しています。
  • 研磨: 優れた(EX)、滑らかで反射的な表面を確保して最大の輝きを確保します。
  • 対称: 優れた(例)、ダイヤモンドのファセットの精度とバランスを強調します。
  • 蛍光: なし、さまざまな照明条件で純粋で自然な外観を保証します。
  • 正確な測定: 5.67 x 8.76 x 3.33 mm。カスタム設定に正確な寸法を提供します。
  • 理想的な比率: 1.54、バランスのとれた視覚的に心地よい楕円形の形状を達成します。
  • 深さ: 58.7%、ダイヤモンドの全体的な割合と輝きに貢献しています。
  • テーブルパーセンテージ: 61%、ダイヤモンドの顔を上げてシンチレーションに加えます。
  • シェード: なし、透明で無色の宝石を確保します。

洗練と倫理的な贅沢のシンボルであるこのIGI認定CVDラボ栽培ダイヤモンドの魅力を受け入れます。何世代にもわたって大事にされるユニークで時代を超越したジュエリーを作成するのに最適です。

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