IGI Certifié 5.10 CT Coussin allongé Diamant cultivé en laboratoire, Couleur G, clarté VS1
926130109
IGI Certified Lab-Grown Diamond
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Élevez votre collection de bijoux avec ce superbe diamant cultivé en laboratoire à coussin allongé Coussal Coussal Coussal. Fabriqué à l'aide de la technologie de MCV avancée, ce diamant offre un équilibre parfait entre brillance et sophistication avec son G-Grade G et sa clarté VS1.
- Poids carat: 5.10 CT.
- Taper: CVD (dépôt de vapeur chimique) Diamond cultivé en laboratoire
- Certification: IGI certifié, assurant la qualité de qualité supérieure et l'authenticité
- Forme: Coup de coussin allongé, offrant une silhouette unique et élégante avec une brillance exceptionnelle
- Grade couleur: G, presque incolore, offrant une apparence lumineuse et classique
- Grade de clarté: VS1, avec de très légères inclusions difficiles à détecter sous grossissement
- Polonais: Excellent (ex), assurant une surface lisse et hautement réfléchissante
- Symétrie: Excellent (ex), reflétant l'alignement des facettes précis et précise
- Mesures: 8,91 x 10,69 x 6,03 mm, offrant un impact visuel audacieux et impressionnant
- Diamètre / rapport AVG: 1.20, créant une forme magnifiquement équilibrée et allongée
- Pourcentage de profondeur: 67,70%, optimisant l'éclat et le feu du diamant
- Pourcentage de table: 60,00%, permettant une réflexion et un éclat optimales
- Ombre: Aucun, assurant une apparence pure et claire sans teinte visible
Ce diamant coupé au coussin allongé 5,10 carats est parfait pour une bague de fiançailles ou un pendentif exquis, combinant l'artisanat moderne avec une élégance intemporelle.
Lab Grown Diamonds – Your Questions Answered
Are lab grown diamonds real diamonds? +
Yes. Lab grown diamonds are 100% real diamonds with the same chemical structure, optical brilliance, and hardness as mined diamonds. They are grown in advanced labs using CVD or HPHT technology that replicates natural diamond formation.
How are lab grown diamonds made? +
Lab grown diamonds are created using two scientific methods: CVD (Chemical Vapor Deposition) or HPHT (High Pressure High Temperature). Both recreate natural conditions under controlled environments to form real crystalline carbon diamonds.
Do lab grown diamonds look different from mined diamonds? +
No. Visually, lab grown diamonds and natural diamonds appear identical. The brilliance, sparkle, fire, and clarity are the same — even trained gemologists rely on advanced instruments, not eyesight, to differentiate them.
Are lab grown diamonds durable for daily wear? +
Yes. Lab grown diamonds have the same hardness rating of 10 on the Mohs scale. They are highly durable, scratch-resistant, and ideal for everyday jewelry such as rings, earrings, bracelets, and pendants.
Why do people choose lab grown diamonds? +
Consumers choose lab grown diamonds for their exceptional value, ethical sourcing, eco-friendly creation, and identical beauty compared to mined diamonds — often at a significantly better price point for the same quality.
Are lab grown diamonds certified? +
Yes. Lab grown diamonds are certified by the same global laboratories as natural diamonds — including IGI and GIA. Each diamond comes with a grading report detailing its 4Cs and growth method.
Is there any resale value for lab grown diamonds? +
Like most fine jewelry, resale value depends on demand, quality, and market conditions. Lab grown diamonds offer tremendous upfront value, making them increasingly popular for engagement rings and high-carat jewelry.
Are lab grown diamonds environmentally friendly? +
Yes. Lab grown diamonds avoid traditional mining and use significantly fewer natural resources. They are considered a more sustainable and ethical choice for modern consumers.
Can a jeweller set a lab grown diamond in any type of jewelry? +
Absolutely. Lab grown diamonds can be set in any ring, necklace, bracelet, or earring design — just like natural diamonds. They are compatible with gold, platinum, and all popular setting styles.
Do lab grown diamonds come in all shapes and sizes? +
Yes. Lab grown diamonds are available in all shapes — round, oval, emerald, cushion, radiant, pear, marquise, princess, heart, and more — ranging from under 1 carat to 10 carats+.
