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.
有名な国際宝石学研究所(IGI)によって認定された傑作である絶妙な放射カットCVDラボで栽培されたダイヤモンドを紹介します。この見事な宝石は、時代を超越した美しさの真の象徴となる優れた品質と例外的な特徴を誇っています。このダイヤモンドを際立たせる重要な機能は次のとおりです。
タイプ: CVD(化学蒸気堆積)ラボで栽培されたダイヤモンド
- 環境にやさしく、高度な技術を通じて倫理的に調達されています。
ラボ認定: IGI認定
- 品質保証のために国際宝石学研究所によって厳密に評価および認証されました。
形: 放射
- エメラルドカットの優雅さと丸いカットの輝きを組み合わせた、トリミングされたコーナーを備えた魅惑的で汎用性の高い形状。
カラット重量: 1.04 ct。
- 贅沢と洗練されたタッチを追加する実質的なサイズ。
カラーグレード: h
- 微妙な暖かさを放射すると、Hカラーグレードは美しくバランスの取れた色合いを保証します。
明快さ: ごくわずかに1(vs1)
- 肉眼で事実上完璧で、拡大下でも最小限の包含物があります。
品質を削減: 優れた(ex)
- 輝きと火を最大化するために、正確に細心の注意を払って作られました。
研磨: 優れた(ex)
- 滑らかで完璧な表面で、ダイヤモンドの反射性を高めます。
対称: 優れた(ex)
- 例外的な視覚的調和のための完全にバランスのとれたファセット。
蛍光: なし
- 蛍光がなく、純粋で汚染されていない外観を確保します。
測定: 4.97 x 7.26 x 3.31 mm
- あらゆる角度からその輝きを紹介する、密着したダイヤモンド。
平均直径/比: 1.46
- 放射カットの理想的な比率、調和のとれた外観のためのバランスの長さ、幅。
深さ: 66.60%
- ダイヤモンドの全体的な輝きに寄与する慎重に計算された深さ。
テーブルパーセンテージ: 64.00%
- ダイヤモンドの輝きを最大化する最適な光反射のための完璧なテーブルパーセンテージ。
シェード: Tinge1を混ぜます
- この並外れたダイヤモンドに性格と個性を追加するユニークで魅力的な色合いのミックス。
革新と時代を超越した優雅さの結婚の証である、この例外的な放射カットCVDラボで栽培され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。