Princess|Lab Grown|IGI

1.25ct D VS2 Princess Lab Grown Diamond

EX • D/VS2 • IGI LG728523075

Shape and cutting style on the report: Princess cut

Certificate IGI LG728523075

Diamond specifications and retailer prices

From £369 GBP
$495 USD
As of November 1, 2026
Save £574 GBP (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £943 GBP at MOH London · As of November 1, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG728523075 or 728523075. Listed at 8 retailers as of November 1, 2026, with prices from £369 to £943, a £574 spread on the same certified stone. MOH London lists it at £943. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728523075
Dimensions5.79 × 5.79 × 4.21 mm
L/W Ratio1.00
Culet sizePointed
Top View
5.79 mm5.79 mm1.25 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728523075
Side View
Table 72.0%Crown 44.2°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 72.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £943 GBP|Low: £363 GBP|High: £954 GBP|Avg: £486 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6£369 GBP
Retailer 3£376 GBP
Retailer 4£393 GBP
Retailer 5£423 GBP
Retailer 2£448 GBP
MOH London£943 GBP

42 data points across 6 retailers

8 retailers£369 GBP to £943 GBP

Retailer 1
-
£296 GBP
HK$3,100 HKD
Price last confirmed 59 days ago
A
Retailer 2
-
£369 GBP
$495 USD
View
A
Retailer 3
-
£376 GBP
€480 EUR
View
A
Retailer 4
-
£393 GBP
$528 USD
View
B+
Retailer 5
-
£423 GBP
$568 USD
View
B+
Retailer 6
-
£448 GBP
View
Retailer 7
-
£794 GBP
$1,066 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG728523075 · Nov 1
£943 GBP
View
7 more retailers have this diamond
Prices start from £369 GBPSave up to £574 GBP

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
£369 GBP