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.
絶妙なGIA認定1.02 ct Square Emerald HPHTラボで栽培されたダイヤモンドを紹介します。あらゆる面で期待を超えるダイヤモンドでジュエリーコレクションを高めます。
重要な仕様：
- タイプ： HPHT（高圧高温）
- ラボ： GIA認定
- 形： スクエアエメラルド
- カラット重量： 1.02 ct。
- カラーグレード： e
- 明快さ： 非常にわずかに2（VVS2）を含む
- 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
- 測定： 5.45 x 5.59 x 3.43 mm
- AVGの直径/比： 1.03
- 深さ： 63.10%
- テーブルパーセンテージ： 63.00%
- シェード： なし
特徴：
- 完璧なHPHTクラフトマンシップは、優れた品質を保証します。
- GIA認定は、信頼性と最高水準の遵守を保証します。
- 四角いエメラルドの形は、洗練されたユニークさのタッチを追加します。
- 印象的な1.02 ct。見事で顕著な存在感のためのカラットの重量。
- eカラーグレードは、珍しくて無色のダイヤモンドを意味し、純粋な輝きを放ちます。
- VVS2 Clarityは、最小限の包含物を保証し、例外的な透明性に貢献します。
- 優れたカット品質、ポーランド、および最大の光反射と輝きのための対称性。
- 蛍光の欠如は、ダイヤモンドの自然の美しさを高めます。
- 正確な測定と割合は、ダイヤモンドの最適な形を紹介します。
- エレガントな深さとテーブルの割合は、バランスのとれた印象的な外観に貢献します。
- ニュートラルシェードはあらゆる設定を補完し、ダイヤモンドが純粋な本質で輝くことができます。
このGIA認定のHPHTラボで栽培されたダイヤモンドの贅沢にふけることは、洗練された味と永続的なスタイルを反映した時代を超越した傑作です。
