Princess|Lab Grown|IGI

1.55ct G VS2 Princess Lab Grown Diamond

VG • G/VS2 • IGI LG579398024

Shape and cutting style on the report: Princess cut

Certificate IGI LG579398024

Diamond specifications and retailer prices

From $422 USD
As of November 1, 2026
Save $708 USD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,130 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown princess diamond

This 1.55ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG579398024 or 579398024. Listed at 10 retailers as of November 1, 2026, with prices from $422 to $1,130, a $708 spread on the same certified stone. MOH London lists it at $1,130. 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

1.55
Carat
G
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579398024
Dimensions6.27 × 6.21 × 4.71 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
6.27 mm6.21 mm1.55 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579398024
Side View
Table 75.0%Crown 44.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 75.8%

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: Nov 1
Current: $1,130 USD|Low: $291 USD|High: $1,143 USD|Avg: $681 USD|+1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$299 USD
Retailer 7$422 USD
Retailer 2$438 USD
Retailer 3$489 USD
Retailer 4$780 USD
Retailer 9$831 USD
Retailer 5$840 USD
Retailer 8$1,005 USD
MOH London$1,130 USD

29 data points across 9 retailers

10 retailers$422 USD to $1,130 USD

Retailer 1
-
$235 USD
Price last confirmed 24 days ago
Retailer 2
-
$299 USD
£235 GBP
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$422 USD
View
B+
Retailer 4
-
$438 USD
£345 GBP
View
B+
Retailer 5
-
$489 USD
View
B
Retailer 6
-
$780 USD
View
Retailer 7
-
$831 USD
View
Price last confirmed 14 days ago
Retailer 8
-
$840 USD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$1,005 USD
View
Most Expensive
B
MOH London
LG579398024 · Nov 1
$1,130 USD
£890 GBP
View
9 more retailers have this diamond
Prices start from $422 USDSave up to $708 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+
1.55ct Princess
$422 USD