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 $703 USD
As of October 29, 2026
Save $4,877 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,140 USD 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

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 29
Current: $3,092 USD|Low: $540 USD|High: $6,250 USD|Avg: $1,853 USD|+85.5%
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
October 31, 2026
Retailer 7$563 USD
Retailer 8$698 USD
Retailer 11$698 USD
Retailer 5$703 USD
Retailer 13$816 USD
Retailer 18$905 USD
Retailer 4$1,030 USD
Retailer 2$1,066 USD
Retailer 16$1,285 USD
Retailer 9$2,026 USD
Retailer 12$2,486 USD
Retailer 3$2,499 USD
Retailer 14$2,886 USD
Retailer 17$3,073 USD
Retailer 1$3,092 USD
Retailer 19$3,165 USD
Retailer 6$3,216 USD
Retailer 10$3,346 USD
Retailer 15$5,580 USD

42 data points across 19 retailers

24 retailers$703 USD to $5,580 USD

Retailer 1
-
$563 USD
Price last confirmed 12 days ago
Retailer 2
-
$630 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$698 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$698 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$703 USD
View
Final sale: no returns
Retailer 6
-
$805 USD
View
Price last confirmed 39 days ago
A
Retailer 7
-
$816 USD
£643 GBP
View
A
Retailer 8
-
$905 USD
View
B+
Retailer 9
-
$1,030 USD
View
A
Retailer 10
-
$1,066 USD
View
A
Retailer 11
-
$1,285 USD
£1,012 GBP
View
Retailer 12
-
$2,026 USD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$2,486 USD
View
Retailer 14
-
$2,499 USD
£1,968 GBP
View
Price last confirmed 9 days ago
B
Retailer 15
-
$2,751 USD
CA$3,821 CAD
View
B
Retailer 16
-
$2,766 USD
View
Retailer 17
-
$2,768 USD
View
Price last confirmed 11 days ago
B
Retailer 18
-
$2,886 USD
View
B
Retailer 19
-
$3,092 USD
View
B
Retailer 20
-
$3,165 USD
£2,492 GBP
View
B
Retailer 21
-
$3,216 USD
SGD 4,346 SGD
View
B
Retailer 22
-
$3,346 USD
View
B
Retailer 23
-
$5,580 USD
View
Most Expensive
Brilliant Earth
15670017Y · Oct 1
$6,140 USD
View
Price last confirmed 29 days ago
23 more retailers have this diamond
Prices start from $703 USDSave up to $4,877 USD

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
$703 USD