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.
A 7 carat emerald cut lab-grown diamond features a rectangular silhouette with cropped corners and open step facets that create a hall-of-mirrors effect rather than the fiery sparkle of a brilliant cut. Its clean lines and Art Deco elegance suit those who want understated sophistication. 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.
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 Emerald Cut Lab-Grown Diamond, contact us today:
New York: +1 (646) 898 2098
Los Angeles: +1 (310) 920 6656
Or chat with us now!
Prices typically range from $8,320 to $35,350, depending on specifications such as cut, color, and clarity.
A 7 carat diamond weighs around 1.4 grams (1,400 milligrams), no matter the shape.
Emerald cut diamonds are rectangular with step facets. Typical dimensions are:
Length: 12.4mm – 13.6mm (average 13.0mm)
Width: 9.0mm – 10.1mm (average 9.6mm)
Depth: 6.9mm – 8.0mm (average 7.5mm)