Princess|Lab Grown|IGI

5.21ct D VVS1 Princess Lab Grown Diamond

D/VVS1

Diamond specifications and retailer prices

From €1,809 EUR
$2,021 USD
As of October 30, 2026
Save €1,076 EUR (37%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €9,259 EUR at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 5.21ct lab-grown princess diamond

This 5.21ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI. Listed at 6 retailers as of October 30, 2026, with a 59% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.21
Carat
D
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.35 × 8.94 × 6.73 mm
L/W Ratio1.05
Top View
9.35 mm8.94 mm5.21 ctD / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCuletDepth 75.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €9,259 EUR|Low: €1,809 EUR|High: €9,611 EUR|Avg: €4,194 EUR|-3.7%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5€1,809 EUR
Retailer 4€1,968 EUR
Retailer 2€2,099 EUR
Retailer 6€2,147 EUR
Retailer 3€2,885 EUR
Helzberg Diamonds€9,259 EUR

17 data points across 6 retailers

6 retailers€1,809 EUR to €2,885 EUR

A
Cheapest Retailer
-
€1,809 EUR
$2,021 USD
B+
Retailer 2
-
€1,968 EUR
$2,199 USD
View
B+
Retailer 3
-
€2,099 EUR
$2,345 USD
View
Retailer 4
-
€2,147 EUR
$2,399 USD
View
Price last confirmed 21 days ago
B
Retailer 5
-
€2,885 EUR
$3,223 USD
View
Most Expensive
Helzberg Diamonds
ZXZOJMMKJGLJ · Oct 13
€9,259 EUR
$10,344 USD
View
Price last confirmed 19 days ago
5 more retailers have this diamond
Prices start from €1,809 EURSave up to €1,076 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.

A
5.21ct Princess
€1,809 EUR