4 Carat D Color 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.
4 Carat D Color Lab-Grown Diamond
A 4 carat D color lab-grown diamond sits at the very top of the diamond color scale. This grade is a favorite for engagement rings and fine jewelry where brilliance and a bright white sparkle matter most. At 4 carats, this is a substantial, statement-size diamond.
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 4 Carat D Color 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 4 carat D color lab-grown diamond cost?
Prices typically range from $6,160 to $25,750, reflecting the premium for this color grade.
What does D color mean?
D is the highest grade on the GIA color scale, meaning the diamond is completely colorless with no detectable tint.
Do I need D color in a 4 carat diamond?
Color is more noticeable in larger stones, so at larger carat weights it becomes more relevant to choosing the top grade.
