Princess|Lab Grown|IGI

4.01ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG566305453

Shape and cutting style on the report: Princess cut

Certificate IGI LG566305453

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)
23 retailers carry this diamond
Most expensive: $5,590 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG566305453 or 566305453. Listed at 23 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566305453
Dimensions8.80 × 8.59 × 5.75 mm
L/W Ratio1.02
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
8.80 mm8.59 mm4.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566305453
Side View
Table 74.0%Crown 40°Girdle: STK-THKPavilion 36.6°Culet: NoneDepth 66.9%

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: $5,590 USD|Low: $654 USD|High: $6,460 USD|Avg: $2,296 USD
Brilliant Earth
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
October 31, 2026
Retailer 15$703 USD
Retailer 17$905 USD
Retailer 14$951 USD
Retailer 3$974 USD
Retailer 5$1,030 USD
Retailer 16$1,713 USD
Retailer 11$1,724 USD
Retailer 8$2,033 USD
Retailer 7$2,110 USD
Retailer 9$2,292 USD
Retailer 4$2,499 USD
Retailer 10$2,551 USD
Retailer 12$2,886 USD
Retailer 2$2,937 USD
Retailer 18$3,165 USD
Retailer 6$3,332 USD
Retailer 13$5,580 USD
Brilliant Earth$5,590 USD

37 data points across 18 retailers

23 retailers$703 USD to $5,580 USD

Retailer 1
-
$585 USD
Price last confirmed 12 days ago
Retailer 2
-
$655 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$703 USD
View
Final sale: no returns
Retailer 4
-
$725 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$725 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$905 USD
View
A
Retailer 7
-
$951 USD
£749 GBP
View
A
Retailer 8
-
$974 USD
View
B+
Retailer 9
-
$1,030 USD
View
B+
Retailer 10
-
$1,713 USD
ZAR 27,672 ZAR
View
B+
Retailer 11
-
$1,724 USD
A$2,653 AUD
View
B+
Retailer 12
-
$2,033 USD
View
Retailer 13
-
$2,105 USD
View
Price last confirmed 12 days ago
Retailer 14
-
$2,110 USD
View
Price last confirmed 13 days ago
Retailer 15
-
$2,292 USD
View
Price last confirmed 13 days ago
Retailer 16
-
$2,499 USD
£1,968 GBP
View
Price last confirmed 9 days ago
B
Retailer 17
-
$2,551 USD
CA$3,543 CAD
View
B
Retailer 18
-
$2,886 USD
View
B
Retailer 19
-
$2,937 USD
View
B
Retailer 20
-
$3,165 USD
£2,492 GBP
View
B
Retailer 21
-
$3,332 USD
SGD 4,503 SGD
View
B
Retailer 22
-
$5,580 USD
View
Most Expensive
Brilliant Earth
15669666Y · Oct 1
$5,590 USD
View
Price last confirmed 30 days ago
22 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