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.
最先端のCVDテクノロジーを使用して細心の注意を払って作成された、このIGI認定2.90カラットクッションカットラボで栽培されたダイヤモンドの魅力を発見してください。このダイヤモンドは、並外れた明快さと美しいGカラーグレードを誇っており、洗練された持続可能な宝石に最適です。
主な機能:
- タイプ: CVD(化学蒸気堆積)
- ラボ: IGI認定
- 形: クッション
- カラット重量: 2.90 ct。
- カラーグレード: g(無色の近く)
- 明快さ: vs1(非常にわずかに含まれています)
- 研磨: 素晴らしい
- 対称: 素晴らしい
- 蛍光: なし
- 測定: 8.04 x 8.44 x 5.14 mm
- 平均直径/比: 1.05
- 深さ: 63.90%
- テーブルパーセンテージ: 62.00%
- シェード: なし
このダイヤモンドを選ぶ理由:
- 色と明快さ: Gカラーグレードは、優れた明快さ(VS1)を備えたほぼカラーのない外観を提供し、最小限の包含物を確保します。
- 職人技: 優れたポリッシュと対称性は、ダイヤモンドの輝きと全体的な魅力を高めます。
- 持続可能性: 採掘されたダイヤモンドに環境にやさしく倫理的な代替品を提供するラボで栽培されたダイヤモンド。
- 汎用性の高いデザイン: 素晴らしいエンゲージメントリングやユニークなジュエリーピースを作成し、優雅さと責任ある調達を組み合わせるのに最適です。
この2.90カラットクッションカットラボで栽培されたダイヤモンドの洗練と倫理的純度でジュエリーコレクションを高め、高級ジュエリーの贅沢と持続可能性を高く評価する人に最適です。