Princess|Lab Grown|IGI

3.01ct G SI2 Princess Lab Grown Diamond

GD • G/SI2 • IGI LG514250741

Shape and cutting style on the report: Princess cut

Certificate IGI LG514250741

Diamond specifications and retailer prices

From $1,041 USD
£820 GBP
As of October 31, 2026
Save $1,764 USD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,805 USD at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct lab-grown princess diamond

This 3.01ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG514250741 or 514250741. Listed at 8 retailers as of October 29, 2026, with prices from $1,041 to $2,805, a $1,764 spread on the same certified stone. MOH London lists it at $2,805. 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

3.01
Carat
G
Color
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG514250741
Dimensions7.93 × 7.78 × 5.49 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
7.93 mm7.78 mm3.01 ctG / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG514250741
Side View
Table 71.0%Crown 45.2°Girdle: Slightly ThickPavilion 38°Culet: NoneDepth 70.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,805 USD|Low: $726 USD|High: $2,805 USD|Avg: $1,562 USD|+47.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$726 USD
Retailer 2$1,041 USD
Retailer 5$1,402 USD
Retailer 3$1,628 USD
Retailer 4$1,950 USD
Retailer 6$2,264 USD
MOH London$2,805 USD

34 data points across 7 retailers

8 retailers$1,041 USD to $2,805 USD

Retailer 1
-
$379 USD
Price last confirmed 38 days ago
Retailer 2
-
$464 USD
View
Price last confirmed 38 days ago
B+
Retailer 3
-
$1,041 USD
£820 GBP
View
B
Retailer 4
-
$1,402 USD
View
B
Retailer 5
-
$1,628 USD
View
Retailer 6
-
$1,950 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$2,264 USD
View
Most Expensive
C
MOH London
LG514250741 · Oct 29
$2,805 USD
£2,209 GBP
View
7 more retailers have this diamond
Prices start from $1,041 USDSave up to $1,764 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+
3.01ct Princess
$1,041 USD