GIA認定1.70 ctロングクッションカットラボ栽培ダイヤモンド| VS1 Clarity | D色
GIA認定1.70 ctロングクッションカットラボ栽培ダイヤモンド| VS1 Clarity | D色
GIA認定1.70 ctロングクッションカットラボ栽培ダイヤモンド| VS1 Clarity | D色

GIA認定1.70 ctロングクッションカットラボ栽培ダイヤモンド| VS1 Clarity | D色

923760334

Are you interested in creating bespoke jewelry with this exquisite lab-grown diamond? Contact us for more details and let us help you design the perfect piece.


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GIA認定HPHTラボ栽培ダイヤモンド - ロングクッションカット

このExquisite Gia認定HPHTラボ栽培ダイヤモンドでジュエリーコレクションを高めます。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、並外れた仕様を誇っており、ユニークなジュエリー作品にとって本当に注目に値する選択肢になっています。

主な機能:

  • タイプ: HPHT(高圧高温)
  • ラボ: GIA認定
  • 形: 長いクッション
  • カラット重量: 1.70 ct。
  • カラーグレード: D(無色)
  • 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: とても良い(VG)
  • 蛍光: なし
  • 測定: 6.26 x 7.54 x 4.22 mm
  • AVGの直径/比: 1.20
  • 深さ: 67.40%
  • テーブルパーセンテージ: 62.00%
  • シェード: なし

このダイヤモンドを選ぶ理由:

  • GIA認定により、信頼性と品質が保証されます。
  • 洗練された時代を超越した外観のためのロングクッションカット。
  • d本当に無色で輝く外観のための色グレード。
  • VS1の明確さ。倍率の下で見られる最小限の包含物を示しています。
  • 優れたカット品質、有望な輝きと火。
  • 完璧な仕上げのための例外的なポーランドと非常に良い対称性。
  • 純粋で非難された輝きの蛍光ゼロ。
  • 最適な視覚的影響のための正確な測定と割合。

このGIA認定HPHTラボで栽培されたダイヤモンドで卓越性に投資します。これは、永続的な美しさと比類のない品質のシンボルです。

Lab grown diamonds price

Frequently Asked Questions

What are lab-grown diamonds?
Lab-grown diamonds are real diamonds created in a laboratory using advanced technology that replicates the natural diamond formation process. They share the same physical, chemical, and optical properties as mined diamonds.
Are lab-grown diamonds real diamonds?
Yes, lab-grown diamonds are real diamonds. They are made of pure carbon, have the same hardness, brilliance, and sparkle, and are indistinguishable from natural diamonds to the naked eye or even most gemologists.
How are lab-grown diamonds made?
Lab-grown diamonds are made using two methods:
  • HPHT (High-Pressure High-Temperature): Mimics the natural diamond formation process by applying high heat and pressure to carbon.
  • CVD (Chemical Vapor Deposition): Grows diamond crystals layer by layer in a controlled chamber using carbon-rich gases.
Are lab-grown diamonds eco-friendly?
Lab-grown diamonds are a more sustainable and eco-friendly choice compared to mined diamonds. Their production requires significantly less land and energy and avoids the environmental damage caused by mining.
How do lab-grown diamonds compare to natural diamonds in price?
Lab-grown diamonds are typically 60-70% more affordable than natural diamonds of the same size and quality, making them a budget-friendly and ethical option.
Can lab-grown diamonds be certified?
Yes, lab-grown diamonds are certified by renowned gemological institutes like IGI (International Gemological Institute) or GIA (Gemological Institute of America). Certification provides detailed information about the diamond’s cut, color, clarity, and carat weight.
Do lab-grown diamonds have inclusions or flaws?
Like natural diamonds, lab-grown diamonds can have inclusions or flaws, which are graded on the same clarity scale. However, they are available in a wide range of clarity grades, including flawless options.
Are lab-grown diamonds durable?
Yes, lab-grown diamonds are just as durable as natural diamonds, scoring a 10 on the Mohs scale of hardness. They are perfect for everyday wear in engagement rings and other jewelry.
Can you insure lab-grown diamonds?
Yes, lab-grown diamonds can be insured just like natural diamonds. Most insurance companies treat them as equivalent to mined diamonds for coverage purposes.
Are lab-grown diamonds resalable?
Lab-grown diamonds can be resold, though they have a different resale value compared to mined diamonds. Their affordability and growing popularity, however, make them a practical and ethical choice.
Do lab-grown diamonds come in different shapes and sizes?
Yes, lab-grown diamonds are available in a wide variety of shapes, including round, oval, pear, emerald, princess, and more. They also come in various carat weights to suit different preferences and budgets.
How can I tell the difference between a lab-grown and natural diamond?
It is almost impossible to differentiate between a lab-grown and a natural diamond without specialized equipment. Both look identical to the naked eye and have the same brilliance and sparkle.
Why should I choose lab-grown diamonds?
Lab-grown diamonds are ethical, eco-friendly, affordable, and every bit as luxurious as natural diamonds. They offer a modern and responsible way to enjoy the timeless beauty of diamonds without the environmental and ethical concerns of mining.

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