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 Marquise Cut Lab Grown Diamondに洗練されたダイヤモンドに洗練されています。細心の注意を払って倫理的に調達されたこの絶妙な宝石は、優雅さと輝きを体現しています。
- タイプ: CVD(化学蒸気堆積)法を使用して栽培され、持続可能性と優れた品質を確保します。
- ラボ認定: 名誉ある国際宝石学研究所(IGI)によって認証され、信頼性と卓越性を保証します。
- 形: マーキーズは、その細長い形と先の尖った端を特徴とし、独特でエレガントな外観を提供します。
- カラット重量: 寛大な1.00 ct。、あらゆる宝石のピースに驚くべき輝きと存在感を提供します。
- カラーグレード: F、ダイヤモンドの輝きと火を高めるほぼカラーのない色合いを誇っています。
- 明快さ: VS2は、通常肉眼では見えない非常にわずかな包含物を示し、例外的な明快さと輝きを確保します。
- 研磨: 優れた(Ex)、最大の光反射と輝きのための完璧な表面仕上げを反射します。
- 対称: 非常に良い(VG)、最適な視覚的魅力のための正確な割合を確保します。
- 蛍光: いずれにも、さまざまな照明条件の下でダイヤモンドの自然の美しさと輝きを保存します。
- 測定: 5.17 * 10.58 * 3.09 mmに巧みにカットし、平均直径/比は2.05で、最適な輝きと火に最適です。
- 深さ: 59.80、ダイヤモンドの魅惑的な深さと輝きに貢献しています。
- テーブルパーセンテージ: 66.00%、例外的な光の分散と反射のための完全に比例したテーブルファセット。
- シェード: なし、あらゆる視線を魅了する純粋で輝く外観を確保します。
このMarquise Cut Lab Grown Diamondの時代を超越した優雅さと倫理的な贅沢を体験してください。これは、洗練と洗練の象徴です。