Princess|Lab Grown|IGI

4.06ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG731567317

Shape and cutting style on the report: Princess cut

Certificate IGI LG731567317

Diamond specifications and retailer prices

From €860 EUR
$961 USD
As of October 31, 2026
Save €3,481 EUR (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,341 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.06ct lab-grown princess diamond

This 4.06ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731567317 or 731567317. Listed at 8 retailers as of October 30, 2026, with prices from €860 to €4,341, a €3,481 spread on the same certified stone. Brilliant Earth lists it at €4,341. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.06
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731567317
Dimensions8.78 × 8.72 × 6.16 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.78 mm8.72 mm4.06 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731567317
Side View
Table 69.0%Crown 44.7°Girdle: MediumPavilion 38.2°Culet: NoneDepth 70.6%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: €4,341 EUR|Low: €860 EUR|High: €7,089 EUR|Avg: €2,646 EUR|-38.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5€860 EUR
Retailer 8€1,203 EUR
Retailer 7€1,389 EUR
Retailer 2€1,392 EUR
Retailer 4€2,803 EUR
Retailer 3€3,110 EUR
Retailer 6€3,483 EUR
Brilliant Earth€4,341 EUR

10 data points across 8 retailers

8 retailers€860 EUR to €4,341 EUR

A
Cheapest Retailer
-
€860 EUR
$961 USD
Final sale: no returns
A
Retailer 2
-
€1,203 EUR
HK$10,500 HKD
View
B+
Retailer 3
-
€1,389 EUR
$1,552 USD
View
A
Retailer 4
-
€1,392 EUR
$1,555 USD
View
Retailer 5
-
€2,803 EUR
A$4,818 AUD
View
Price last confirmed 28 days ago
B
Retailer 6
-
€3,110 EUR
$3,475 USD
View
B
Retailer 7
-
€3,483 EUR
SGD 5,258 SGD
View
Most Expensive
B
Brilliant Earth
15915206Y · Oct 30
€4,341 EUR
$4,850 USD
View
7 more retailers have this diamond
Prices start from €860 EURSave up to €3,481 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
4.06ct Princess
€860 EUR