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Princess|Lab Grown|IGI

1.33ct G VS1 Princess Lab Grown Diamond

EX • G/VS1 • IGI LG605341514

Shape and cutting style on the report: Princess cut

Certificate IGI LG605341514

Diamond specifications and retailer prices

From $403 USD
As of November 3, 2026
Save $704 USD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,107 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.33ct lab-grown princess diamond

This 1.33ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605341514 or 605341514. Listed at 6 retailers as of November 2, 2026, with prices from $403 to $1,107, a $704 spread on the same certified stone. MOH London lists it at $1,107. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341514
Dimensions5.85 × 5.83 × 4.37 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
5.85 mm5.83 mm1.33 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605341514
Side View
Table 71.0%Crown 45.6°Girdle: Slightly ThickPavilion 39.2°Culet: NoneDepth 75.0%

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: Nov 3
Current: $1,107 USD|Low: $403 USD|High: $1,120 USD|Avg: $636 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 5$403 USD
Retailer 3$433 USD
Retailer 7$443 USD
Retailer 4$499 USD
Retailer 2$509 USD
Retailer 6$1,059 USD
MOH London$1,107 USD

39 data points across 7 retailers

6 retailers$403 USD to $1,107 USD

A
Cheapest Retailer
-
$403 USD
A
Retailer 2
-
$433 USD
View
A
Retailer 3
-
$499 USD
View
A
Retailer 4
-
$509 USD
View
B
Retailer 5
-
$1,059 USD
View
Most Expensive
B
MOH London
LG605341514 · Nov 2
$1,107 USD
£872 GBP
View
5 more retailers have this diamond
Prices start from $403 USDSave up to $704 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
1.33ct Princess
$403 USD