Princess|Lab Grown|IGI

4.07ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG670439566

Shape and cutting style on the report: Princess cut

Certificate IGI LG670439566

Diamond specifications and retailer prices

From €862 EUR
$963 USD
As of October 31, 2026
Save €3,488 EUR (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,350 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.07ct lab-grown princess diamond

This 4.07ct 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 LG670439566 or 670439566. Listed at 8 retailers as of October 31, 2026, with prices from €862 to €4,350, a €3,488 spread on the same certified stone. Brilliant Earth lists it at €4,350. 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

4.07
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670439566
Dimensions8.66 × 8.58 × 6.21 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
8.66 mm8.58 mm4.07 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670439566
Side View
Table 69.0%Crown 47.8°Girdle: MediumPavilion 38.6°Culet: NoneDepth 72.4%

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: €4,350 EUR|Low: €616 EUR|High: €7,107 EUR|Avg: €2,657 EUR|-38.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 5€862 EUR
Retailer 8€1,203 EUR
Retailer 7€1,395 EUR
Retailer 3€1,396 EUR
Retailer 2€2,790 EUR
Retailer 4€3,119 EUR
Retailer 6€3,493 EUR
Brilliant Earth€4,350 EUR

17 data points across 8 retailers

8 retailers€862 EUR to €4,350 EUR

A
Cheapest Retailer
-
€862 EUR
$963 USD
Final sale: no returns
A
Retailer 2
-
€1,203 EUR
HK$10,500 HKD
View
B+
Retailer 3
-
€1,395 EUR
$1,559 USD
View
A
Retailer 4
-
€1,396 EUR
$1,560 USD
View
B
Retailer 5
-
€2,790 EUR
A$4,796 AUD
View
B
Retailer 6
-
€3,119 EUR
$3,485 USD
View
B
Retailer 7
-
€3,493 EUR
SGD 5,274 SGD
View
Most Expensive
B
Brilliant Earth
14886709Y · Oct 31
€4,350 EUR
$4,860 USD
View
7 more retailers have this diamond
Prices start from €862 EURSave up to €3,488 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
4.07ct Princess
€862 EUR