Princess|Lab Grown|IGI

1.53ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG666401512

Shape and cutting style on the report: Princess cut

Certificate IGI LG666401512

Diamond specifications and retailer prices

From $429 USD
€409 EUR
As of October 29, 2026
Save $738 USD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,167 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct lab-grown princess diamond

This 1.53ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG666401512 or 666401512. Listed at 10 retailers as of October 29, 2026, with prices from $429 to $1,167, a $738 spread on the same certified stone. MOH London lists it at $1,167. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666401512
Dimensions6.48 × 6.36 × 4.49 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.48 mm6.36 mm1.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666401512
Side View
Table 67.0%Crown 32.9°Girdle: ThinPavilion 39.9°Culet: NoneDepth 70.6%

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: $1,167 USD|Low: $408 USD|High: $1,181 USD|Avg: $701 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3$429 USD
Retailer 7$433 USD
Retailer 2$458 USD
Retailer 9$485 USD
Retailer 8$507 USD
Retailer 6$668 USD
Retailer 10$856 USD
Retailer 5$990 USD
Retailer 4$1,060 USD
MOH London$1,167 USD

43 data points across 10 retailers

10 retailers$429 USD to $1,167 USD

A
Cheapest Retailer
-
$429 USD
€409 EUR
B+
Retailer 2
-
$433 USD
View
A
Retailer 3
-
$458 USD
£361 GBP
View
A
Retailer 4
-
$485 USD
View
A
Retailer 5
-
$507 USD
View
B+
Retailer 6
-
$668 USD
View
B+
Retailer 7
-
$856 USD
View
B
Retailer 8
-
$990 USD
View
B
Retailer 9
-
$1,060 USD
View
Most Expensive
B
MOH London
LG666401512 · Nov 1
$1,167 USD
£919 GBP
View
9 more retailers have this diamond
Prices start from $429 USDSave up to $738 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
1.53ct Princess
$429 USD