IGI certifié 1,00 ct coussin coupé en laboratoire diamant - d couleur, clarté vs1
925830769
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.
Découvrez l'éclat inégalé de notre diamant cultivé en laboratoire de coussin certifié IGI. Fabriqué par le processus HPHT, ce diamant incarne à la fois la beauté et la durabilité, ce qui en fait la pièce maîtresse parfaite pour toute création de bijoux fins.
- Taper: HPHT (haute pression à haute température)
- Certification: IGI certifié, assurant l'authenticité et la qualité supérieure
- Forme: Coussin, connu pour son attrait élégant et intemporel
- Poids carat: 1,00 carat, offrant un équilibre parfait de taille et d'éclat
- Grade de couleur: D, le grade de couleur la plus élevée, représentant une colorante exceptionnelle
- Clarté: Vs1, très légères inclusions qui sont presque impossibles à voir sans grossissement
- polonais: Excellent, assurant une surface lisse et brillante
- Symétrie: Excellent, avec des facettes parfaitement alignées pour une brillance maximale
- Fluorescence: Aucun, garantissant une couleur pure et cohérente dans n'importe quel éclairage
- Mesures: 5,51 x 5,61 x 3,73 mm, parfaitement proportionné à une apparence équilibrée
- Diamètre / rapport moyen: 1.02, offrant une forme symétrique et agréable
- Profondeur: 67,70%, contribuant aux performances de lumière optimales du diamant
- Pourcentage de table: 60,00%, idéal pour refléter la lumière et améliorer l'éclat
- Ombre: Aucun, assurer un diamant pur et clair sans aucune teinte secondaire
Ce diamant cultivé en laboratoire témoigne de l'innovation moderne et des pratiques éthiques, offrant les mêmes propriétés physiques, chimiques et optiques qu'un diamant extrait. Sa qualité exceptionnelle et sa beauté époustouflante en font un choix idéal pour toute bague de fiançailles, pendentif ou autre pièce de bijoux. Améliorez votre collection avec ce diamant exquis et respectueux de l'environnement.
