CaratHunter
Plans
Cushion|Lab Grown|IGI

1.25ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG844687844

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG844687844

Diamond specifications and retailer prices

From €251 EUR
HK$2,200 HKD
As of October 29, 2026
Save €551 EUR (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,024 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion 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 LG844687844 or 844687844. Listed at 10 retailers as of October 28, 2026, with a 220% 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 angle39°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844687844
Dimensions6.16 × 6.03 × 4.21 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.16 mm6.03 mm1.25 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844687844
Side View
Table 67.0%Crown 39°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €1,024 EUR|Low: €251 EUR|High: €1,034 EUR|Avg: €494 EUR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6€251 EUR
Retailer 9€294 EUR
Retailer 2€371 EUR
Retailer 3€399 EUR
Retailer 5€414 EUR
Retailer 8€439 EUR
Retailer 4€612 EUR
Retailer 7€751 EUR
MOH London€1,024 EUR

18 data points across 9 retailers

10 retailers€251 EUR to €802 EUR

A
Cheapest Retailer
-
€251 EUR
HK$2,200 HKD
B+
Retailer 2
-
€294 EUR
$330 USD
View
A
Retailer 3
-
€371 EUR
View
A
Retailer 4
-
€399 EUR
£352 GBP
View
A
Retailer 5
-
€414 EUR
$464 USD
View
B+
Retailer 6
-
€439 EUR
$492 USD
View
B+
Retailer 7
-
€612 EUR
A$1,056 AUD
View
B
Retailer 8
-
€751 EUR
$842 USD
View
B
Retailer 9
-
€802 EUR
$900 USD
View
Most Expensive
MOH London
LG844687844 · Oct 25
€1,024 EUR
£904 GBP
View
Price last confirmed 9 days ago
9 more retailers have this diamond
Prices start from €251 EURSave up to €551 EUR

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 Cushion
€251 EUR