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.
私たちの絶妙なIGI認定Long Cushion Brilliant Lab Grown Diamondを紹介します。革新的なCVDメソッドを使用して作成されたこのダイヤモンドは、その並外れた品質で際立っています。次の機能でジュエリーコレクションを高めます。
- 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： 持続可能で環境に優しい選択のためのCVD（化学蒸気堆積）。
- 形： ロングクッションは、ユニークでモダンなシルエットであるブリリアントです。
- カラット重量： 1.06 ct。、実質的な存在を提供します。
- カラーグレード： F、珍しくて見事な無色の品質を示しています。
- 明快さ： 非常にわずかに含まれている1（vs1）、最小限の内部インクルージョンを紹介します。
- 品質を削減： 優れた（例）、最大の輝きのために優れた職人技を強調します。
- 研磨： 優れた（Ex）、ダイヤモンドの滑らかで反射面を証明しています。
- 対称： 優れた（Ex）、強化された美しさのためのファセットの完全なアライメントを確保します。
- 蛍光： なし、純粋で非難された外観を提供します。
- 測定： 5.29 x 7.36 x 3.45 mm、多用途の設定に正確な寸法を提供します。
- 平均直径/比： 1.39、よく分裂した視覚的に心地よい形を作成します。
- 深さ： 65.20％、ダイヤモンドの全体的な魅力に貢献しています。
- テーブルパーセンテージ： 61.00％、フラットの上部面のサイズと配置を定義します。
- シェード： なし、明確で輝く外観を保証します。
このIGI認定Long Cushion Brilliant Lab Grown Diamondの時代を超越した美しさと責任ある贅沢にふけることは、永続的な優雅さと倫理的な調達のシンボルです。
