Princess|Lab Grown|IGI

4.01ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG517200652

Shape and cutting style on the report: Princess cut

Certificate IGI LG517200652

Diamond specifications and retailer prices

From $4,630 USD
As of October 29, 2026
14 retailers carry this diamond
Most expensive: $36,321 USD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

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 LG517200652 or 517200652. Listed at 14 retailers as of October 29, 2026. 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
SymmetryVery Good
FluorescenceNone
Crown angle49.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517200652
Dimensions8.23 × 8.22 × 6.33 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
8.23 mm8.22 mm4.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG517200652
Side View
Table 72.0%Crown 49.3°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 77.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $36,321 USD|Low: $4,630 USD|High: $42,540 USD|Avg: $20,243 USD|-12.2%
Cape Diamonds
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
October 29, 2026
Retailer 10$4,630 USD
Retailer 9$14,710 USD
Retailer 14$15,063 USD
Retailer 5$15,595 USD
Retailer 13$15,992 USD
Retailer 15$16,474 USD
Retailer 6$16,506 USD
Retailer 12$16,886 USD
Retailer 11$17,063 USD
Retailer 8$17,564 USD
Retailer 7$18,320 USD
Retailer 3$24,445 USD
Retailer 2$26,947 USD
Cape Diamonds$36,321 USD
Retailer 4$42,540 USD

20 data points across 15 retailers

14 retailers

B
Cheapest Retailer
-
$4,630 USD
Retailer 2
-
$26,947 USD
£21,218 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_517200652 · Oct 29
$36,321 USD
ZAR 586,775 ZAR
View
Price under review
2 more retailers have this diamond
Prices start from $4,630 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.

B
4.01ct Princess
$4,630 USD