GIA Certified 3.01 CT Oval Cut Lab Grown Diamond
GIA認定3.01 CT Oval Cut Lab Grown Diamond -VVS2 Clarity、I Color

GIA認定3.01 CT Oval Cut Lab Grown Diamond -VVS2 Clarity、I Color

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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.
  • タイプ: CVDラボが栽培されたダイヤモンド
  • ラボ認定: GIA認定、品質と信頼性の最高水準を確保する
  • 形: 楕円形のカット、クラシックでエレガントな外観を提供します
  • カラット重量: 3.01 Ct。、かなりのサイズと存在を提供します
  • カラーグレード: 私は、美しく多目的な外観のためのほぼカラーのないグレードを示しています
  • 明快さ: VVS2、非常に軽微な包含物で非常に高い透明性を確保します
  • 研磨: 優れた(ex)、最大の光反射と輝きのための完璧な表面をもたらします
  • 対称: 優れた(例)、強化された美しさと輝きのための正確なアライメントを保証する
  • 蛍光: なし、蛍光効果なしで自然で純粋な外観を確保する
  • 測定: 8.03 * 10.81 * 5.22 mm、汎用性のある設定オプションに正確な寸法を提供する
  • AVGの直径/比: 1.35、適切に釣り合った楕円形のカット形状を提供します
  • 深さ: 65.00、ダイヤモンドの輝きと輝きに貢献しています
  • テーブルパーセンテージ: 62.00%、見事な外観のために光の反射と分散を最適化する
  • シェード: なし、顕著な色合いや色合いなしで明確で透明な外観を維持する

このGIA認定のCVDラボで栽培されたダイヤモンドは、並外れた品質、明快さ、輝きを誇っているため、絶妙で時代を超越したジュエリー作品を作成するのに最適な選択肢です。

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