Princess|Lab Grown|IGI

4.01ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG566305454

Shape and cutting style on the report: Princess cut

Certificate IGI LG566305454

Diamond specifications and retailer prices

From €629 EUR
$703 USD
As of October 29, 2026
Save €4,365 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,496 EUR at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 4.01ct lab-grown princess diamond

This 4.01ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG566305454 or 566305454. Listed at 24 retailers as of October 29, 2026, with a 694% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.01
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566305454
Dimensions8.86 × 8.84 × 5.69 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.86 mm8.84 mm4.01 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566305454
Side View
Table 72.0%Crown 36.8°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 64.4%

Caratlytics Score

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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 29
Current: €729 EUR|Low: €483 EUR|High: €5,594 EUR|Avg: €1,670 EUR|+11.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 7€504 EUR
Retailer 8€625 EUR
Retailer 11€625 EUR
Retailer 5€629 EUR
Retailer 1€729 EUR
Retailer 18€810 EUR
Retailer 4€922 EUR
Retailer 2€954 EUR
Retailer 12€1,144 EUR
Retailer 9€1,813 EUR
Retailer 14€2,225 EUR
Retailer 3€2,237 EUR
Retailer 15€2,583 EUR
Retailer 17€2,751 EUR
Retailer 13€2,768 EUR
Retailer 19€2,833 EUR
Retailer 6€2,879 EUR
Retailer 10€2,995 EUR
Retailer 16€4,995 EUR

42 data points across 19 retailers

24 retailers€629 EUR to €4,995 EUR

Retailer 1
-
€504 EUR
$563 USD
Price last confirmed 13 days ago
Retailer 2
-
€564 EUR
$630 USD
View
Price last confirmed 19 days ago
Retailer 3
-
€625 EUR
$698 USD
View
Price last confirmed 16 days ago
Retailer 4
-
€625 EUR
$698 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
€629 EUR
$703 USD
View
Final sale: no returns
Retailer 6
-
€721 EUR
$805 USD
View
Price last confirmed 40 days ago
A
Retailer 7
-
€729 EUR
£641 GBP
View
A
Retailer 8
-
€810 EUR
$905 USD
View
B+
Retailer 9
-
€922 EUR
$1,030 USD
View
A
Retailer 10
-
€954 EUR
$1,066 USD
View
A
Retailer 11
-
€1,144 EUR
£1,007 GBP
View
Retailer 12
-
€1,813 EUR
$2,026 USD
View
Price last confirmed 13 days ago
B
Retailer 13
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€2,225 EUR
$2,486 USD
View
Retailer 14
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€2,237 EUR
£1,968 GBP
View
Price last confirmed 10 days ago
B
Retailer 15
-
€2,462 EUR
CA$3,821 CAD
View
B
Retailer 16
-
€2,476 EUR
$2,766 USD
View
B
Retailer 17
-
€2,478 EUR
$2,768 USD
View
B
Retailer 18
-
€2,583 EUR
$2,886 USD
View
B
Retailer 19
-
€2,768 EUR
$3,092 USD
View
B
Retailer 20
-
€2,833 EUR
£2,492 GBP
View
B
Retailer 21
-
€2,879 EUR
SGD 4,346 SGD
View
B
Retailer 22
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€2,995 EUR
$3,346 USD
View
B
Retailer 23
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€4,995 EUR
$5,580 USD
View
Most Expensive
Brilliant Earth
15670017Y · Oct 1
€5,496 EUR
$6,140 USD
View
Price last confirmed 31 days ago
23 more retailers have this diamond
Prices start from €629 EURSave up to €4,365 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
4.01ct Princess
€629 EUR