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.
IGI認定1.00 CT OVAL HPHTラボで栽培されたダイヤモンドの導入 - エレガンス再定義
国際Gemological Institute(IGI)によって認定された、私たちの絶妙な1.00 CT Oval Lab栽培のダイヤモンドでジュエリーコレクションを高めます。高圧高温(HPHT)プロセスを通じて細心の注意を払って作成されたこのダイヤモンドは、比類のない美しさと品質を体現しています。主な機能は次のとおりです。
- タイプ: HPHT(高圧高温)
- ラボ認定: IGI認定
- 形: 楕円形
- カラット重量: 1.00 ct
- カラーグレード: E(例外的な白)
- 明快さ: 非常にわずかに2(vs2)
- 品質を削減: 優れた(ex)
- 研磨: 優れた(ex)
- 対称: 優れた(ex)
- 蛍光: なし
- 正確な測定: 5.56 x 8.15 x 3.48 mm
- 理想的な比率: 1.47
- 深さ: 62.6%
- テーブルパーセンテージ: 60%
- シェード: なし
なぜ私たちの楕円形のラボで栽培されたダイヤモンドを選ぶのですか?
- 例外的な品質: IGI認定により、カット、色、明確さの最高水準が保証されます。
- 魅惑的な形: 時代を超越した楕円形の形状は、ジュエリーピースに洗練されたタッチを追加します。
- ブリリアントカット: 優れたカットで、ダイヤモンドは比類のない輝きで輝きます。
- 理想的なプロポーション: 正確な測定と理想的な比率は、見事な視覚的魅力を保証します。
- 完璧な仕上げ: 優れたポリッシュと対称性は、完璧な表面と最大光の反射に寄与します。
- 蛍光なし: 蛍光のないダイヤモンドの純粋な美しさをお楽しみください。
- 汎用性の高いデザイン: クラシックからモダンまで、さまざまなジュエリースタイルに最適です。
このIGI認定楕円形のHPHTラボで栽培されたダイヤモンドでジュエリーの作成をアップグレードします。