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 6 carat D IF lab-grown diamond combines a top colorless grade with excellent clarity, producing one of the purest, whitest, and brightest 6 carat diamonds available. It's the choice for anyone who wants the top of both the color and clarity scales in one stone. A 6 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 6 Carat D IF 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 $10,750 to $44,700, reflecting the combined premium of top color and clarity grades.
D refers to the highest color grade (completely colorless) and IF (Internally Flawless) refers to the highest clarity grade below Flawless.
D IF sits at the very top of both scales, making it the rarest and most valuable color-clarity combination we offer.