Princess|Lab Grown|IGI

4.03ct H VS1 Princess Lab Grown Diamond

VG • H/VS1 • IGI LG550264998

Shape and cutting style on the report: Princess cut

Certificate IGI LG550264998

Diamond specifications and retailer prices

From $893 USD
As of October 30, 2026
Save $1,205 USD (57%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,098 USD at MOH London · As of October 25, 2026
View at MOH London

About this 4.03ct lab-grown princess diamond

This 4.03ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG550264998 or 550264998. Listed at 5 retailers as of October 25, 2026, with prices from $893 to $2,098, a $1,205 spread on the same certified stone. MOH London lists it at $2,098. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.03
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG550264998
Dimensions9.07 × 8.82 × 6.04 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
9.07 mm8.82 mm4.03 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG550264998
Side View
Table 75.5%Crown 36.4°Girdle: MediumPavilion 39.4°Culet: NoneDepth 68.5%

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 30
Current: $2,098 USD|Low: $765 USD|High: $6,650 USD|Avg: $3,353 USD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 26, 2026
Retailer 2$893 USD
Retailer 5$907 USD
Retailer 3$1,220 USD
Retailer 4$1,864 USD
MOH London$2,098 USD
Retailer 7$6,080 USD
Retailer 8$6,080 USD
Retailer 6$6,650 USD

14 data points across 8 retailers

5 retailers$893 USD to $2,098 USD

B+
Cheapest Retailer
-
$893 USD
A
Retailer 2
-
$907 USD
View
B+
Retailer 3
-
$1,220 USD
View
B
Retailer 4
-
$1,864 USD
View
Most Expensive
B+
MOH London
LG550264998 · Oct 25
$2,098 USD
£1,652 GBP
View
4 more retailers have this diamond
Prices start from $893 USDSave up to $1,205 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
4.03ct Princess
$893 USD