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.
このIGI認定3.06 CTラウンドCVDラボで栽培されたダイヤモンドの並外れた美しさを体験して、印象的な豪華な濃いピンク色を紹介します。ショーストッピングジュエリーの作成に最適なこのダイヤモンドは、強烈な色、高い明快さ、専門の職人技を組み合わせています。
主な機能:
- 認証: 保証された信頼性と優れた品質のために認定されたIGI。
- タイプ: CVD(化学蒸気堆積)ラボで栽培されたダイヤモンド。
- 形: クラシックな輝きと時代を超越した優雅さで知られるラウンドカット。
- カラット重量: 3.06カラット、かなりの印象的な外観を提供します。
- カラーグレード: 鮮やかで魅惑的なピンクの色合いを特徴とする派手な濃いピンク。
- 明快さ: VS1、非常にわずかな包含物で、倍率でも検出することが困難です。
- カット: 理想(ID)、光のパフォーマンスと全体的な輝きを最大化するように設計されています。
- 研磨: 優れた(Ex)、滑らかで高度に反射的な表面を確保します。
- 対称: 優れた(Ex)、最適な輝きのための正確なファセットアライメントを備えています。
- 測定: 9.19 x 9.27 x 5.77 mm、バランスのとれた比例的な外観のために作られています。
- 平均直径/比: 1.01、対称的で視覚的に魅力的な形状に貢献しています。
- 深さ: 62.50%、光の反射と輝きを高める。
- テーブルパーセンテージ: 57.00%、一貫した輝きのためによく釣り合ったテーブルを提供します。
- シェード: なし、純粋で鮮やかなピンク色を紹介します。
豪華なエンゲージメントリングや声明の作品を作成するのに最適なこのダイヤモンドの強烈なピンク色と優れた職人技により、本当に例外的な選択肢があります。