Princess|Lab Grown|IGI

1.25ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG571308095

Shape and cutting style on the report: Princess cut

Certificate IGI LG571308095

Diamond specifications and retailer prices

From $278 USD
As of October 30, 2026
Save $909 USD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,186 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.25ct lab-grown princess diamond

This 1.25ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG571308095 or 571308095. Listed at 9 retailers as of October 29, 2026, with prices from $278 to $1,186, a $909 spread on the same certified stone. MOH London lists it at $1,186. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571308095
Dimensions5.91 × 5.91 × 4.15 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
5.91 mm5.91 mm1.25 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571308095
Side View
Table 70.5%Crown 43.5°Girdle: MediumPavilion 38.2°Culet: NoneDepth 70.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,186 USD|Low: $268 USD|High: $1,186 USD|Avg: $588 USD|+3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$278 USD
Retailer 5$359 USD
Retailer 4$374 USD
Retailer 6$397 USD
Retailer 8$474 USD
Retailer 3$495 USD
Retailer 2$556 USD
Retailer 9$1,088 USD
MOH London$1,186 USD

36 data points across 9 retailers

9 retailers$278 USD to $1,186 USD

A
Cheapest Retailer
-
$278 USD
B+
Retailer 2
-
$359 USD
View
A
Retailer 3
-
$374 USD
View
A
Retailer 4
-
$397 USD
HK$3,100 HKD
View
A
Retailer 5
-
$445 USD
View
A
Retailer 6
-
$474 USD
View
B+
Retailer 7
-
$556 USD
£438 GBP
View
Retailer 8
-
$1,088 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG571308095 · Oct 29
$1,186 USD
£934 GBP
View
8 more retailers have this diamond
Prices start from $278 USDSave up to $909 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
1.25ct Princess
$278 USD