スパークリングの輝き：IGI認定1.50 CT OVAL CUT LAB GROWN DIAMOND-例外的なVS1の明瞭さ、まばゆい色

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.

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.

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.

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.

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.

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.

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.

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.

Yes, lab-grown diamonds can be insured just like natural diamonds. Most insurance companies treat them as equivalent to mined diamonds for coverage purposes.

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.

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.

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.

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.