1.20 Carat Radiant Lab Diamond, VS1/F
1.20 Carat Radiant Lab Diamond, VS1/F
1.20カラット放射ラボダイヤモンド、vs1/f

1.20カラット放射ラボダイヤモンド、vs1/f

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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.

私たちの絶妙なIGI認定された1.20 ct HPHT Radiantカットラボで栽培されたダイヤモンドを見事な仕様で導入し、輝きと美しさの完璧なバランスを確保します。この例外的なダイヤモンドは、精度と品質の証です。

主な機能:

  • タイプ: HPHT(高圧高温)
  • ラボ: IGI認定
  • 形: 放射
  • カラット重量: 1.20 ct。
  • カラーグレード: f
  • 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

仕様:

  • 測定: 5.26 x 6.89 x 3.59 mm
  • AVGの直径/比: 1.31
  • 深さ: 68.30%
  • テーブルパーセンテージ: 62.00%
  • シェード: blue1

この輝く傑作でジュエリーコレクションを高め、あらゆる面で期待を上回るように細心の注意を払って作成します。 HPHTテクノロジーは、ダイヤモンドの例外的な色と明快さを保証しますが、放射カットはあらゆる角度からその輝きを示しています。信頼性と品質保証のためのIGI認定を信頼してください。このダイヤモンドは時代を超越した優雅さの象徴であり、人生のより細かいものを高く評価する人に最適です。

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