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.
製品説明：
細心の注意を払って作成されたIGI認定HPHTラボで栽培されたダイヤモンドで、洗練の縮図を体験してください。この絶妙な四角いエメラルド型のダイヤモンドは、比類のない美しさと品質を誇っており、あなたの最も大切な瞬間には時代を超越した選択肢になっています。
主な機能：
- タイプ： HPHT（高圧高温）
- ラボ： IGI認定（International Gemological Institute）
- 形： スクエアエメラルド
- カラット重量： 1.01 ct。
- カラーグレード： E（例外的な白）
- 明快さ： ごくわずかに1（vs1）
- 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： 5.40 x 5.49 x 3.54 mm
- AVGの直径/比： 1.02
- 深さ： 65.60%
- テーブルパーセンテージ： 61.00%
- シェード： なし
例外的な品質：
- 色の輝き： Eカラーグレードは、魅惑的で華麗な白い外観を保証し、優雅さと贅沢を放射します。
- 透明度の精度： 非常にわずかに1（vs1）を等級付けしたこのダイヤモンドは、明確で完璧な宝石を保証する最小限の包含物を示します。
- 完璧をカット： 優れたカットで、ダイヤモンドは巧妙に作られ、その輝きと火を最大化し、職人技の最高水準を反映しています。
- ポーランドと対称性： どちらも優れていると評価されており、ポーランドと対称性は、ダイヤモンドの驚くべき視覚的魅力と精度に貢献しています。
- 完璧な蛍光： 蛍光を自慢しないこのダイヤモンドは、干渉なしに自然の美しさを示しています。
正確な測定：
- 寸法： ダイヤモンドは5.40 x 5.49 x 3.54 mmで、よく釣り合った人目を引く外観を提供します。
- アスペクト比： 平均直径/比率が1.02で、ダイヤモンドはバランスのとれた調和のとれた形状を実現します。
- 深さとテーブルの割合： 深さ65.60％と61.00％のテーブル率は、ダイヤモンドの全体的な割合に寄与し、サイズと輝きの完璧なブレンドを確保します。
このIGI認定HPHTラボで栽培されたダイヤモンドの魅力にふけることは、永続的な愛と比類のない美しさの象徴です。
