Princess|Lab Grown|IGI

1.25ct F VS1 Princess Lab Grown Diamond

VG • F/VS1 • IGI LG704584915

Shape and cutting style on the report: Princess cut

Certificate IGI LG704584915

Diamond specifications and retailer prices

From $201 USD
As of October 30, 2026
Save $654 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,179 USD at MOH London · As of October 25, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG704584915 or 704584915. Listed at 14 retailers as of October 30, 2026, with a 325% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.25
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704584915
Dimensions5.81 × 5.70 × 4.06 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.81 mm5.70 mm1.25 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704584915
Side View
Table 66.0%Crown 44.8°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 71.2%

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: $1,179 USD|Low: $201 USD|High: $1,191 USD|Avg: $601 USD|+0.1%
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
November 1, 2026
Retailer 12$201 USD
Retailer 10$233 USD
Retailer 8$249 USD
Retailer 4$340 USD
Retailer 2$430 USD
Retailer 6$457 USD
Retailer 5$465 USD
Retailer 13$609 USD
Retailer 3$650 USD
Retailer 9$801 USD
Retailer 7$804 USD
Retailer 11$855 USD
MOH London$1,179 USD

43 data points across 13 retailers

14 retailers$201 USD to $855 USD

A
Cheapest Retailer
-
$201 USD
A
Retailer 2
-
$233 USD
View
A
Retailer 3
-
$249 USD
View
Retailer 4
-
$252 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$340 USD
View
A
Retailer 6
-
$430 USD
ZAR 6,952 ZAR
View
A
Retailer 7
-
$457 USD
£360 GBP
View
B+
Retailer 8
-
$465 USD
View
B+
Retailer 9
-
$609 USD
A$937 AUD
View
B+
Retailer 10
-
$650 USD
View
B
Retailer 11
-
$801 USD
View
B
Retailer 12
-
$804 USD
View
B
Retailer 13
-
$855 USD
View
Most Expensive
MOH London
LG704584915 · Oct 25
$1,179 USD
£928 GBP
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from $201 USDSave up to $654 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
$201 USD