プレミアム品質：IGI認定1.50 CT OVAL CUT LAB GROWN DIAMOND -VVS2 Clarity、Excrectional E Color Grade
926041263
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認定のHPHTラボが栽培されたダイヤモンドで優雅さと卓越性を体験し、楕円形の形で完璧に作られています。これが際立っている理由は次のとおりです。
- タイプ： HPHTラボが栽培されたダイヤモンド
- ラボ認定： 真正性と品質保証のために認定されたIGI
- 形： 楕円形、時代を超越した洗練された魅力を提供します
- カラット重量： 寛大な1.50 ct。、重要な存在を確保します
- カラーグレード： 見事なe色、放射性の輝きと純度
- 明快さ： 驚くべきVVS2の明快さ、完璧な美しさを明らかにします
- 研磨： 優れた（Ex）、完璧に滑らかな表面を保証します
- 対称： 優れた（Ex）、完全なアライメントと割合を確保します
- 蛍光： なし、その自然な魅力と透明性を維持します
- 測定： 正確に6.46 * 8.77 * 4.11 mm、理想的な比率を示しています
- 平均直径/比： 1.36、その楕円形の調和のとれたバランスを打つ
- 深さ： 63.60、その輝きと火を強化します
- テーブルパーセンテージ： 60.00％、最大の輝きのために光反射を最適化します
- シェード： なし、その手付かずの美しさが色合いなしで輝くことを可能にします
すべてのファセットが完璧の縮図を反映しているこの絶妙なダイヤモンドの魅力にふける。
