Radiant|Lab Grown|IGI

6.65ct D VVS2 Radiant Lab Grown Diamond

GD • D/VVS2

Diamond specifications and retailer prices

From €2,309 EUR
$2,580 USD
As of October 30, 2026
Save €1,755 EUR (43%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €4,065 EUR at NZ Jewellers · As of November 1, 2026
View at NZ Jewellers

About this 6.65ct lab-grown radiant diamond

This 6.65ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI. Listed at 5 retailers as of October 30, 2026, with prices from €2,309 to €4,065, a €1,755 spread on the same certified stone. NZ Jewellers lists it at €4,065. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

6.65
Carat
D
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions13.42 × 9.19 × 6.03 mm
L/W Ratio1.46
Top View
13.42 mm9.19 mm6.65 ctD / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €4,065 EUR|Low: €2,309 EUR|High: €9,628 EUR|Avg: €4,584 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2€2,309 EUR
Retailer 3€2,513 EUR
Retailer 4€2,833 EUR
Retailer 6€3,990 EUR
NZ Jewellers€4,065 EUR
Retailer 5€9,016 EUR

7 data points across 6 retailers

5 retailers€2,309 EUR to €4,065 EUR

B+
Cheapest Retailer
-
€2,309 EUR
$2,580 USD
B+
Retailer 2
-
€2,513 EUR
$2,807 USD
View
B+
Retailer 3
-
€2,833 EUR
$3,165 USD
View
B
Retailer 4
-
€3,990 EUR
CA$6,191 CAD
View
Most Expensive
B
NZ Jewellers
8ab80201-a947-4c11-a294-077dbf50784f · Nov 1
€4,065 EUR
$4,541 USD
View
4 more retailers have this diamond
Prices start from €2,309 EURSave up to €1,755 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
6.65ct Radiant
€2,309 EUR