7 Carat Round 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.
7 Carat Round Cut Lab-Grown Diamond
A 7 carat round cut lab-grown diamond is the most popular choice for engagement rings, prized for its 58-facet brilliance and timeless silhouette. Its symmetrical shape reflects light from every angle, giving it more sparkle than any other diamond shape — a favorite for those who want maximum fire without compromising on classic style. A 7 carat stone of this kind is a rare, dramatic centerpiece — most jewelers handle only a handful of loose diamonds this size each year.
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 7 Carat Round Cut Lab-Grown Diamond, contact us today:
New York: +1 (646) 898 2098
Los Angeles: +1 (310) 920 6656
Or chat with us now!
Frequently Asked Questions
How much does a 7 carat round cut lab-grown diamond cost?
Prices typically range from $10,400 to $43,700, depending on specifications such as cut, color, and clarity.
How much does a 7 carat round cut diamond weigh?
A 7 carat diamond weighs around 1.4 grams (1,400 milligrams), no matter the shape.
How large is a 7 carat round cut diamond?
Round cut diamonds are measured by diameter.
Diameter: 11.7mm – 13.2mm (average 12.4mm)
Depth: 7.1mm – 8.2mm (average 7.7mm)
