CaratHunter
Plans
Cushion|Lab Grown|IGI

4.03ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG787623074

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG787623074

Diamond specifications and retailer prices

From $6,149 CAD
$4,402 USD
As of October 29, 2026
Save $19,457 CAD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $25,607 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.03ct lab-grown cushion diamond

This 4.03ct 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 LG787623074 or 787623074. Listed at 14 retailers as of October 29, 2026, with prices from $6,149 to $25,607, a $19,457 spread on the same certified stone. With Clarity lists it at $25,607. 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

4.03
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787623074
Dimensions10.49 × 8.53 × 5.60 mm
L/W Ratio1.23
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
10.49 mm8.53 mm4.03 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787623074
Side View
Table 60.0%Crown 38.6°Girdle: STK-THKPavilion 35.7°Culet: NoneDepth 65.7%

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: $15,408 CAD|Low: $6,149 CAD|High: $31,094 CAD|Avg: $13,772 CAD|-17.9%
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$6,149 CAD
Retailer 3$8,082 CAD
Retailer 13$8,440 CAD
Retailer 6$8,501 CAD
Retailer 2$9,921 CAD
Retailer 8$10,619 CAD
Retailer 10$10,917 CAD
Retailer 4$12,170 CAD
Retailer 7$13,780 CAD
Retailer 9$13,942 CAD
Retailer 1$15,408 CAD
Retailer 12$17,339 CAD
Retailer 5$22,972 CAD
With Clarity$25,607 CAD

41 data points across 14 retailers

14 retailers$6,149 CAD to $25,607 CAD

A
Cheapest Retailer
-
$6,149 CAD
$4,402 USD
A
Retailer 2
-
$8,082 CAD
HK$45,200 HKD
View
A
Retailer 3
-
$8,440 CAD
$6,042 USD
View
A
Retailer 4
-
$8,501 CAD
£4,792 GBP
View
A
Retailer 5
-
$9,921 CAD
$7,102 USD
View
A
Retailer 6
-
$10,619 CAD
€7,240 EUR
View
Retailer 7
-
$10,917 CAD
$7,815 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$12,170 CAD
$8,712 USD
View
B+
Retailer 9
-
$13,780 CAD
ZAR 159,361 ZAR
View
B+
Retailer 10
-
$13,942 CAD
£7,859 GBP
View
B+
Retailer 11
-
$15,408 CAD
$11,030 USD
View
B+
Retailer 12
-
$17,339 CAD
$12,412 USD
View
B
Retailer 13
-
$22,972 CAD
$16,445 USD
View
Most Expensive
B
With Clarity
787623074 · Oct 30
$25,607 CAD
$18,331 USD
View
13 more retailers have this diamond
Prices start from $6,149 CADSave up to $19,457 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
4.03ct Cushion
$6,149 CAD