CaratHunter
Plans
Cushion|Lab Grown|IGI

1.08ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • IGI LG607388512

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG607388512

Diamond specifications and retailer prices

From $377 CAD
As of November 5, 2026
Save $1,529 CAD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,906 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.08ct lab-grown cushion diamond

This 1.08ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG607388512 or 607388512. Listed at 9 retailers as of November 2, 2026, with prices from $377 to $1,906, a $1,529 spread on the same certified stone. MOH London lists it at $1,906. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.08
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.6°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607388512
Dimensions7.09 × 5.47 × 3.74 mm
L/W Ratio1.30
Girdle conditionFaceted
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
7.09 mm5.47 mm1.08 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607388512
Side View
Table 66.0%Crown 28.6°Girdle: MED-THKPavilion 41.9°Culet: NoneDepth 68.4%

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: Nov 5
Current: $1,906 CAD|Low: $228 CAD|High: $1,928 CAD|Avg: $629 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9$228 CAD
Retailer 6$297 CAD
Retailer 2$377 CAD
Retailer 3$425 CAD
Retailer 4$433 CAD
Retailer 8$433 CAD
Retailer 5$463 CAD
Retailer 7$685 CAD
Retailer 10$830 CAD
MOH London$1,906 CAD

35 data points across 10 retailers

9 retailers$377 CAD to $1,906 CAD

Retailer 1
-
$228 CAD
Price last confirmed 13 days ago
A
Retailer 2
-
$377 CAD
View
A
Retailer 3
-
$425 CAD
View
B+
Retailer 4
-
$433 CAD
View
A
Retailer 5
-
$433 CAD
View
A
Retailer 6
-
$463 CAD
View
B+
Retailer 7
-
$685 CAD
View
B
Retailer 8
-
$830 CAD
View
Most Expensive
B
MOH London
LG607388512 · Nov 2
$1,906 CAD
£1,067 GBP
View
8 more retailers have this diamond
Prices start from $377 CADSave up to $1,529 CAD

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
1.08ct Cushion
$377 CAD