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Cushion|Lab Grown|IGI

4.00ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG833683853

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG833683853

Diamond specifications and retailer prices

From $6,767 CAD
$4,844 USD
As of October 30, 2026
Save $42,823 CAD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $49,590 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4ct lab-grown cushion diamond

This 4ct 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 LG833683853 or 833683853. Listed at 11 retailers as of October 29, 2026, with prices from $6,767 to $49,590, a $42,823 spread on the same certified stone. Do Amore Diamonds lists it at $49,590. 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

4.00
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle48.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833683853
Dimensions11.12 × 7.33 × 4.66 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.12 mm7.33 mm4.00 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833683853
Side View
Table 64.0%Crown 36.7°Girdle: STK-THKPavilion 48.4°Culet: LargeDepth 63.6%

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 30
Current: $49,590 CAD|Low: $6,767 CAD|High: $49,590 CAD|Avg: $16,908 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
October 30, 2026
Retailer 8$6,767 CAD
Retailer 10$8,912 CAD
Retailer 3$9,313 CAD
Retailer 2$12,314 CAD
Retailer 4$12,600 CAD
Retailer 9$13,987 CAD
Retailer 11$16,365 CAD
Retailer 6$20,102 CAD
Retailer 5$20,914 CAD
Retailer 7$24,501 CAD
Retailer 12$34,232 CAD
Do Amore Diamonds$49,590 CAD

11 data points across 12 retailers

11 retailers$6,767 CAD to $49,590 CAD

A
Cheapest Retailer
-
$6,767 CAD
$4,844 USD
A
Retailer 2
-
$8,912 CAD
$6,380 USD
View
A
Retailer 3
-
$9,313 CAD
$6,667 USD
View
Final sale: no returns
B+
Retailer 4
-
$12,314 CAD
£6,941 GBP
View
B+
Retailer 5
-
$13,987 CAD
£7,884 GBP
View
B+
Retailer 6
-
$16,365 CAD
$11,715 USD
View
B
Retailer 7
-
$20,102 CAD
£11,331 GBP
View
B
Retailer 8
-
$20,914 CAD
ZAR 241,864 ZAR
View
B
Retailer 9
-
$24,501 CAD
$17,540 USD
View
B
Retailer 10
-
$34,232 CAD
$24,506 USD
View
Most Expensive
B
Do Amore Diamonds
20-E98834 · Oct 29
$49,590 CAD
$35,500 USD
View
10 more retailers have this diamond
Prices start from $6,767 CADSave up to $42,823 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
4.00ct Cushion
$6,767 CAD