IGI Certified 1.50 CT Oval Lab Grown Diamond - D Color, VS1 Clarity
IGI認定1.50 CT Oval Lab Grown Diamond -D Color、VS1 Clarity

IGI認定1.50 CT Oval Lab Grown Diamond -D Color、VS1 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.
  • タイプ: HPHT(高圧高温)、優れた品質と輝きを確保します。
  • ラボ: IGIは認定され、信頼性と厳格な基準の遵守を保証します。
  • 形: 時代を超越した優雅さと洗練された楕円形。
  • カラット重量: 1.50 ct。、贅沢の大胆な声明を出します。
  • カラーグレード: D、珍しく魅惑的な純粋な白い色合いを誇っています。
  • 明快さ: VS1、例外的な透明性のための最小限の包含物を明らかにします。
  • 研磨: 優れた(例)、専門家の職人技と精度を反映しています。
  • 対称: 優れた(Ex)、バランスの取れた割合と最大の輝きを確保します。
  • 蛍光: なし、ダイヤモンドの自然の美しさを保存します。
  • 測定: 6.41 * 8.76 * 4.08 mm、平均直径/比は1.37です。
  • 深さ: 63.70%、および61.00%のテーブルパーセンテージは、最適な光の反射と分散を達成します。
  • シェード: なし、干渉なしにダイヤモンドの輝きが輝くことができます。

このIGI認定された1.50 CT Oval Lab Grown Diamondの比類のない美しさと洗練されたものを体験してください。

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