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.
HPHTメソッドを使用して精度で作られた、IGI認定ファンシーブルーラディアントカットラボで栽培されたダイヤモンドの並外れた美しさと希少性を発見してください。この見事なダイヤモンドは、優雅さと洗練を醸し出すユニークなジュエリー作品を作成するためのユニークな選択肢です。
- タイプ： CVD（化学蒸気堆積）
- 認証： IGI認定
- 形： 放射
- カラット重量： 1.87 ct
- カラーグレード： ファンシービビッドブルー
- 明快さ： SI1（わずかに含まれている）
- 研磨： 優れた（ex）
- 対称： 優れた（ex）
- 測定： 6.18 x 7.87 x 4.10 mm
- 平均直径/比： 1.27
- 深さ率： 66.30%
- テーブルパーセンテージ： 66.00%
- シェード： なし
主な機能：
- 絶妙な放射カット： 放射カットは、ダイヤモンドの天然の青い色合いを高め、その鮮やかな色と輝きを紹介します。
- 珍しい味わいの鮮やかな青い色： このダイヤモンドは、珍しく鮮やかな青色の色を展示しており、コレクターと愛好家にとっても切望されている選択肢になっています。
- SI1の透明度： 拡大下でわずかな包含物が見えると、このダイヤモンドは高いレベルの透明性と輝きを維持します。
- 専門家のポリッシュと対称性： 優れたポリッシュと対称性は、最大の光の反射と輝きを確保し、ダイヤモンドの全体的な魅力を高めます。
- 正確な測定： 慎重に測定された寸法は、豪華なジュエリーデザインに設定するのに理想的な、密接に均一でバランスの取れた外観を保証します。
- IGI認定： 評判の良い宝石学的研究所であるIGIによって認定され、ダイヤモンドの真正性と品質を確保します。
希少性、美しさ、並外れた職人技の象徴であるこの並外れた放射カットラボで栽培されたダイヤモンドでジュエリーコレクションを高めてください。
