Princess|Lab Grown|IGI

1.54ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG573385745

Shape and cutting style on the report: Princess cut

Certificate IGI LG573385745

Diamond specifications and retailer prices

From $342 USD
As of October 30, 2026
Save $1,367 USD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,709 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct lab-grown princess diamond

This 1.54ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG573385745 or 573385745. Listed at 16 retailers as of October 29, 2026, with prices from $342 to $1,709, a $1,367 spread on the same certified stone. MOH London lists it at $1,709. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573385745
Dimensions6.48 × 6.40 × 4.43 mm
L/W Ratio1.01
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
6.48 mm6.40 mm1.54 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573385745
Side View
Table 69.0%Crown 40.7°Girdle: THN-MEDPavilion 38.8°Culet: NoneDepth 69.2%

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: $1,709 USD|Low: $328 USD|High: $1,721 USD|Avg: $860 USD|+2.2%
MOH London
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 30, 2026
Retailer 13$342 USD
Retailer 6$397 USD
Retailer 5$424 USD
Retailer 14$424 USD
Retailer 8$568 USD
Retailer 11$575 USD
Retailer 7$681 USD
Retailer 15$684 USD
Retailer 10$729 USD
Retailer 9$984 USD
Retailer 2$1,200 USD
Retailer 12$1,244 USD
Retailer 3$1,363 USD
Retailer 4$1,646 USD
MOH London$1,709 USD

41 data points across 15 retailers

16 retailers$342 USD to $1,709 USD

A
Cheapest Retailer
-
$342 USD
A
Retailer 2
-
$397 USD
View
A
Retailer 3
-
$424 USD
View
A
Retailer 4
-
$424 USD
View
A
Retailer 5
-
$568 USD
£447 GBP
View
A
Retailer 6
-
$575 USD
View
B+
Retailer 7
-
$681 USD
View
B+
Retailer 8
-
$684 USD
View
B+
Retailer 9
-
$729 USD
ZAR 11,774 ZAR
View
B+
Retailer 10
-
$845 USD
HK$6,600 HKD
View
B+
Retailer 11
-
$984 USD
A$1,514 AUD
View
B
Retailer 12
-
$1,200 USD
View
B
Retailer 13
-
$1,244 USD
View
B
Retailer 14
-
$1,363 USD
View
B
Retailer 15
-
$1,646 USD
£1,296 GBP
View
Most Expensive
B
MOH London
LG573385745 · Oct 29
$1,709 USD
£1,346 GBP
View
15 more retailers have this diamond
Prices start from $342 USDSave up to $1,367 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
1.54ct Princess
$342 USD