10 Carat Marquise Cut Lab-Grown Diamond
Welcome to Rêve Diamonds, your trusted GIA certified diamond dealer in London. We specialise in providing the finest wholesale diamonds, offering you unparalleled quality at unbeatable prices.
10 Carat Marquise Cut Lab-Grown Diamond
A 10 carat marquise cut lab-grown diamond features a narrow, boat-shaped silhouette with pointed ends that maximizes apparent size and elongates the finger. Its elegant, elongated shape has made it a distinctive choice for vintage-inspired engagement rings since the 18th century. A 10 carat diamond of this kind is exceptionally rare, and is typically sourced to order rather than held in everyday stock.
What Is a Lab-Grown Diamond?
Lab-grown diamonds are real diamonds created using either the High Pressure High Temperature (HPHT) or Chemical Vapor Deposition (CVD) method in a lab. These stones share the same physical, chemical, and visual properties as mined diamonds—only their origin differs. Even trained gemologists require special tools to tell them apart.
Choosing lab-grown means saving 30% to 50% over the cost of natural diamonds while making a sustainable and ethical choice.
All Rève Diamonds' lab-grown diamonds are independently certified, typically by IGI or GIA.
If you need assistance selecting your 10 Carat Marquise Cut Lab-Grown Diamond, contact us today:
New York: +1 (646) 898 2098
Los Angeles: +1 (310) 920 6656
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Frequently Asked Questions
How much does a 10 carat marquise cut lab-grown diamond cost?
Prices typically range from $13,600 to $56,100, depending on specifications such as cut, color, and clarity.
How much does a 10 carat marquise cut diamond weigh?
A 10 carat diamond weighs around 2 grams (2,000 milligrams), no matter the shape.
How large is a 10 carat marquise cut diamond?
Marquise cut diamonds are elongated with pointed ends. Typical dimensions are:
Length: 20.9mm – 22.2mm (average 21.5mm)
Width: 10.1mm – 11.4mm (average 10.8mm)
Depth: 6.7mm – 8.0mm (average 7.3mm)
