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Cushion|Lab Grown|IGI

1.07ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG840635106

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840635106

Diamond specifications and retailer prices

From $568 CAD
£319 GBP
As of October 29, 2026
Save $2,162 CAD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,729 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.07ct lab-grown cushion diamond

This 1.07ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG840635106 or 840635106. Listed at 13 retailers as of October 29, 2026, with prices from $568 to $2,729, a $2,162 spread on the same certified stone. Brilliant Earth lists it at $2,729. 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

1.07
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840635106
Dimensions7.57 × 5.10 × 3.32 mm
L/W Ratio1.48
Girdle conditionFaceted
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
7.57 mm5.10 mm1.07 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840635106
Side View
Table 62.0%Crown 35.5°Girdle: MED-THKPavilion 35°Culet: NoneDepth 65.1%

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: $2,729 CAD|Low: $564 CAD|High: $3,023 CAD|Avg: $1,454 CAD|-9.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8$568 CAD
Retailer 10$805 CAD
Retailer 3$871 CAD
Retailer 12$871 CAD
Retailer 6$894 CAD
Retailer 9$917 CAD
Retailer 11$920 CAD
Retailer 2$949 CAD
Retailer 5$1,458 CAD
Retailer 13$1,781 CAD
Retailer 7$2,151 CAD
Retailer 4$2,677 CAD
Brilliant Earth$2,729 CAD

11 data points across 13 retailers

13 retailers$568 CAD to $2,729 CAD

A
Cheapest Retailer
-
$568 CAD
£319 GBP
A
Retailer 2
-
$805 CAD
$575 USD
View
A
Retailer 3
-
$871 CAD
$622 USD
View
A
Retailer 4
-
$871 CAD
$622 USD
View
A
Retailer 5
-
$894 CAD
€608 EUR
View
A
Retailer 6
-
$917 CAD
ZAR 10,584 ZAR
View
A
Retailer 7
-
$920 CAD
$657 USD
View
A
Retailer 8
-
$949 CAD
£534 GBP
View
B+
Retailer 9
-
$1,458 CAD
SGD 1,408 SGD
View
B+
Retailer 10
-
$1,781 CAD
$1,272 USD
View
B
Retailer 11
-
$2,151 CAD
£1,210 GBP
View
B
Retailer 12
-
$2,677 CAD
$1,913 USD
View
Most Expensive
B
Brilliant Earth
21861609A · Oct 29
$2,729 CAD
$1,950 USD
View
12 more retailers have this diamond
Prices start from $568 CADSave up to $2,162 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
1.07ct Cushion
$568 CAD