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Cushion|Lab Grown|IGI

4.07ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG833668418

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833668418

Diamond specifications and retailer prices

From $5,744 CAD
$4,112 USD
As of October 29, 2026
Save $31,679 CAD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $37,423 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 4.07ct lab-grown cushion diamond

This 4.07ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833668418 or 833668418. Listed at 16 retailers as of October 29, 2026, with prices from $5,744 to $37,423, a $31,679 spread on the same certified stone. Do Amore Diamonds lists it at $37,423. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.07
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833668418
Dimensions10.68 × 8.76 × 5.62 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
10.68 mm8.76 mm4.07 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833668418
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 64.2%

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: $37,423 CAD|Low: $5,819 CAD|High: $37,423 CAD|Avg: $14,589 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 9$5,819 CAD
Retailer 12$6,092 CAD
Retailer 5$6,382 CAD
Retailer 14$6,391 CAD
Retailer 6$6,469 CAD
Retailer 10$9,023 CAD
Retailer 16$9,793 CAD
Retailer 13$10,832 CAD
Retailer 3$14,501 CAD
Retailer 11$14,825 CAD
Retailer 2$17,372 CAD
Retailer 8$19,010 CAD
Retailer 4$21,262 CAD
Retailer 7$24,817 CAD
Retailer 15$31,383 CAD
Do Amore Diamonds$37,423 CAD

3 data points across 16 retailers

16 retailers$5,744 CAD to $37,423 CAD

A
Cheapest Retailer
-
$5,744 CAD
$4,112 USD
A
Retailer 2
-
$5,819 CAD
£3,280 GBP
View
A
Retailer 3
-
$6,092 CAD
$4,361 USD
View
Final sale: no returns
A
Retailer 4
-
$6,391 CAD
$4,575 USD
View
A
Retailer 5
-
$6,469 CAD
$4,631 USD
View
A
Retailer 6
-
$9,023 CAD
£5,086 GBP
View
A
Retailer 7
-
$9,793 CAD
£5,520 GBP
View
A
Retailer 8
-
$10,832 CAD
€7,385 EUR
View
B+
Retailer 9
-
$14,501 CAD
£8,174 GBP
View
B+
Retailer 10
-
$14,825 CAD
ZAR 171,450 ZAR
View
B+
Retailer 11
-
$17,372 CAD
$12,436 USD
View
B+
Retailer 12
-
$19,010 CAD
$13,609 USD
View
B
Retailer 13
-
$21,262 CAD
$15,221 USD
View
B
Retailer 14
-
$24,817 CAD
$17,766 USD
View
B
Retailer 15
-
$31,383 CAD
$22,466 USD
View
Most Expensive
B
Do Amore Diamonds
27-797FC1952 · Oct 30
$37,423 CAD
$26,790 USD
View
15 more retailers have this diamond
Prices start from $5,744 CADSave up to $31,679 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
4.07ct Cushion
$5,744 CAD