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.
細心の注意を払って作成されたHPHTラボで栽培されたダイヤモンドとの贅沢と輝きを体験してください。この見事な石には、例外的な特徴があります。
- タイプ:優れた品質のためのHPHT(高圧高温)。
- ラボ認定:真正性と品質保証のために認定されたIGI。
- 形:クッションカット、時代を超越したエレガント。
- カラットの重量:1.00 ct。、サイズと輝きのために完全にバランスが取れています。
- カラーグレード:D、最高のグレード、例外的な白さを確保します。
- 明確さ:VVS1、拡大下でのみ見える微小な包含物で事実上完璧です。
- 研磨:完璧な表面と最大光の反射のために優れています。
- 対称:優れた、最適な輝きのためのファセットの正確なアライメントを確保します。
- 蛍光:なし、ダイヤモンドの自然な輝きを維持します。
- 測定:5.43 * 5.72 * 3.62 mm、強化された輝きのために巧みにカット。
- 平均直径/比率:1.05、バランスの取れた割合を提供します。
- 深さ:66.70、例外的な光パフォーマンスのために最適化されています。
- テーブルパーセンテージ:59.00%、輝きを披露するのに最適です。
- シェード:なし、まばゆい、無色の外観のために。
時代を超越した美しさと洗練の象徴であるこの絶妙なHPHTラボで育ったダイヤモンドで、ジュエリーコレクションを高めてください。