Cushion|Lab Grown|IGI

1.25ct F VS2 Cushion Lab Grown Diamond

VG • F/VS2 • IGI LG811672193

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811672193

Diamond specifications and retailer prices

From $315 USD
As of October 28, 2026
Save $784 USD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,099 USD at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG811672193 or 811672193. Listed at 9 retailers as of October 28, 2026, with prices from $315 to $1,099, a $784 spread on the same certified stone. MOH London lists it at $1,099. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811672193
Dimensions7.24 × 5.85 × 3.73 mm
L/W Ratio1.24
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm5.85 mm1.25 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811672193
Side View
Table 61.0%Crown 33.5°Girdle: THN-STKPavilion 35.8°Culet: NoneDepth 63.8%

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 28
Current: $1,099 USD|Low: $315 USD|High: $17,132 USD|Avg: $2,134 USD|-93.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 9$315 USD
Retailer 5$397 USD
Retailer 4$423 USD
Retailer 6$473 USD
Retailer 2$640 USD
Retailer 3$658 USD
Retailer 7$768 USD
Retailer 8$805 USD
MOH London$1,099 USD

34 data points across 9 retailers

9 retailers$315 USD to $1,099 USD

B+
Cheapest Retailer
-
$315 USD
A
Retailer 2
-
$397 USD
€378 EUR
View
A
Retailer 3
-
$423 USD
£333 GBP
View
B+
Retailer 4
-
$473 USD
View
B+
Retailer 5
-
$640 USD
View
B
Retailer 6
-
$658 USD
A$1,012 AUD
View
B
Retailer 7
-
$784 USD
View
B
Retailer 8
-
$805 USD
View
Most Expensive
B
MOH London
LG811672193 · Oct 29
$1,099 USD
£865 GBP
View
8 more retailers have this diamond
Prices start from $315 USDSave up to $784 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 Cushion
$315 USD