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：
私たちの絶妙なIGI認定HPHT Long Cushion Brilliant Cut Lab Grown Diamondでジュエリーコレクションを高めます。完璧に細心の注意を払って作られたこの見事なダイヤモンドは、印象的な仕様を誇っており、比類のない輝きを確保しています。
主な機能：
- タイプ： HPHT（高圧高温）
- ラボ認定： IGI認定
- 形： 長いクッションは華麗です
- カラット重量： 1.02 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： 5.42 x 7.19 x 3.46 mm
- 平均直径/比： 1.33
- 深さ： 63.80%
- テーブルパーセンテージ： 56.00%
- シェード： なし
なぜ私たちのダイヤモンドを選ぶのか：
- 認定卓越性： IGI認定は、品質と信頼性の最高水準を保証します。
- 例外的な色と明快さ： Eカラーグレードは、まばゆいばかりの純粋な白い外観を保証しますが、VS1の透明度レベルは倍率でのみ見える最小限の包含物を意味します。
- ブリリアントカット： 優れたカット品質と相まって、長いクッションブリリアントカットは、ダイヤモンドの火と輝きを最大限にし、真に輝く輝きを最大限にします。
- 精密な職人技： ポーランドと対称性の優れた評価を備えたこのダイヤモンドは、完璧な仕上げのために細部に細心の注意を払って作られています。
- 完璧な蛍光： 蛍光なしでこのダイヤモンドの自然の美しさをお楽しみください。その純粋な輝きを輝かせてください。
- 最適な測定： 慎重に比例した寸法、深さ、およびテーブルの割合は、ダイヤモンドの理想的な視覚的魅力に寄与します。
- 汎用性の高いデザイン： 1.33の比率の細長いクッション形状は、デザインの汎用性を提供し、さまざまなジュエリースタイルに最適です。
IGI認定HPHT Long Cushion Brilliant Cut Lab Grown Diamondを使用して、贅沢と洗練の縮図を反映した時代を超越した作品に投資します。
