1.00 CT Elongated Cushion Cut Lab-Grown Diamond, D Color, VS1 Clarity
IGI Certifié 1,00 CT Coussin allongé coupé en laboratoire Couleur - D Couleur, VS1 Clarity
1.00 CT Elongated Cushion Cut Lab-Grown Diamond, D Color, VS1 Clarity
IGI Certifié 1,00 CT Coussin allongé coupé en laboratoire Couleur - D Couleur, VS1 Clarity
Variation

IGI Certifié 1,00 CT Coussin allongé coupé en laboratoire Couleur - D Couleur, VS1 Clarity

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Découvrez l'élégance de ce diamant cultivé en laboratoire de coussin allongé à 1,00 carat IGI. Créée avec la technologie HPHT, ce diamant présente une qualité de couleur D éblouissante et une clarté VS1, offrant un mélange supérieur de brillance et de sophistication.

  • Poids carat: 1,00 ct.
  • Taper: HPHT (haute pression à haute température) Diamond cultivé en laboratoire
  • Certification: IGI certifié, confirmant des normes élevées de qualité et d'authenticité
  • Forme: Coup de coussin allongé, présentant une forme unique et élégante avec une réflexion de lumière exceptionnelle
  • Grade couleur: D, incolore, assurant le plus haut niveau de clarté et une étincelle pure et rayonnante
  • Grade de clarté: VS1, avec de très légères inclusions qui sont presque invisibles sous grossissement
  • Polonais: Excellent (ex), offrant une surface vierge et très réfléchissante
  • Symétrie: Excellent (ex), indiquant un alignement précis des facettes pour une brillance optimale
  • Mesures: 5.21 x 6,34 x 3,50 mm, conçu pour une apparence équilibrée et visuellement captivante
  • Diamètre / rapport AVG: 1.22, offrant une forme magnifiquement allongée et proportionnée
  • Pourcentage de profondeur: 67,20%, améliorant la brillance globale du diamant et les performances légères du diamant
  • Pourcentage de table: 62,00%, permettant une dispersion et un éclat optimales
  • Ombre: Aucun, assurant un look clair et incolore sans teinte visible

Ce diamant coupé au coussin allongé de 1,00 carat est parfait pour fabriquer un bijou frappant et sophistiqué, combinant la technologie moderne avec une beauté intemporelle.

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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