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Cushion|Lab Grown|IGI

4.02ct E FL Cushion Lab Grown Diamond

VG • E/FL • IGI LG787620842

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG787620842

Diamond specifications and retailer prices

From $6,135 CAD
$4,392 USD
As of October 30, 2026
Save $27,921 CAD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $34,056 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.02ct lab-grown cushion diamond

This 4.02ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG787620842 or 787620842. Listed at 14 retailers as of October 30, 2026, with prices from $6,135 to $34,056, a $27,921 spread on the same certified stone. With Clarity lists it at $34,056. 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

4.02
Carat
E
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787620842
Dimensions10.37 × 8.52 × 5.69 mm
L/W Ratio1.22
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
10.37 mm8.52 mm4.02 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787620842
Side View
Table 59.0%Crown 37.1°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 66.8%

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 30
Current: $15,380 CAD|Low: $6,135 CAD|High: $41,355 CAD|Avg: $14,294 CAD|-17.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 30, 2026
Retailer 11$6,135 CAD
Retailer 3$8,064 CAD
Retailer 13$8,404 CAD
Retailer 6$8,480 CAD
Retailer 2$9,897 CAD
Retailer 8$10,594 CAD
Retailer 10$10,903 CAD
Retailer 4$12,140 CAD
Retailer 7$13,747 CAD
Retailer 9$13,910 CAD
Retailer 1$15,380 CAD
Retailer 12$17,296 CAD
Retailer 5$22,915 CAD
With Clarity$34,056 CAD

41 data points across 14 retailers

14 retailers$6,135 CAD to $34,056 CAD

A
Cheapest Retailer
-
$6,135 CAD
$4,392 USD
A
Retailer 2
-
$8,064 CAD
HK$45,100 HKD
View
A
Retailer 3
-
$8,404 CAD
$6,016 USD
View
A
Retailer 4
-
$8,480 CAD
£4,780 GBP
View
A
Retailer 5
-
$9,897 CAD
$7,085 USD
View
A
Retailer 6
-
$10,594 CAD
€7,223 EUR
View
Retailer 7
-
$10,903 CAD
$7,805 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$12,140 CAD
$8,691 USD
View
B+
Retailer 9
-
$13,747 CAD
ZAR 158,985 ZAR
View
B+
Retailer 10
-
$13,910 CAD
£7,841 GBP
View
B+
Retailer 11
-
$15,380 CAD
$11,010 USD
View
B+
Retailer 12
-
$17,296 CAD
$12,382 USD
View
B
Retailer 13
-
$22,915 CAD
$16,404 USD
View
Most Expensive
B
With Clarity
787620842 · Oct 30
$34,056 CAD
$24,380 USD
View
13 more retailers have this diamond
Prices start from $6,135 CADSave up to $27,921 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
4.02ct Cushion
$6,135 CAD