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Cushion|Lab Grown|IGI

1.01ct F SI1 Cushion Lab Grown Diamond

VG • F/SI1 • IGI LG805605770

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG805605770

Diamond specifications and retailer prices

From $312 CAD
As of November 6, 2026
Save $1,606 CAD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,919 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG805605770 or 805605770. Listed at 9 retailers as of November 2, 2026, with prices from $312 to $1,919, a $1,606 spread on the same certified stone. MOH London lists it at $1,919. 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

1.01
Carat
F
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805605770
Dimensions6.49 × 5.55 × 3.28 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.49 mm5.55 mm1.01 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805605770
Side View
Table 70.0%Crown 35°Girdle: MED-THKPavilion 34.3°Culet: NoneDepth 59.1%

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: Nov 6
Current: $1,919 CAD|Low: $312 CAD|High: $1,986 CAD|Avg: $682 CAD|-3.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$312 CAD
Retailer 3$381 CAD
Retailer 2$409 CAD
Retailer 8$415 CAD
Retailer 7$436 CAD
Retailer 9$640 CAD
Retailer 4$682 CAD
Retailer 5$760 CAD
MOH London$1,919 CAD

43 data points across 9 retailers

9 retailers$312 CAD to $1,919 CAD

B+
Cheapest Retailer
-
$312 CAD
A
Retailer 2
-
$381 CAD
View
A
Retailer 3
-
$409 CAD
View
B+
Retailer 4
-
$415 CAD
View
A
Retailer 5
-
$436 CAD
View
B+
Retailer 6
-
$640 CAD
View
B+
Retailer 7
-
$682 CAD
View
B
Retailer 8
-
$760 CAD
View
Most Expensive
B
MOH London
LG805605770 · Nov 2
$1,919 CAD
£1,074 GBP
View
8 more retailers have this diamond
Prices start from $312 CADSave up to $1,606 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
1.01ct Cushion
$312 CAD