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Cushion|Lab Grown|IGI

4.03ct I VVS2 Cushion Lab Grown Diamond

EX • I/VVS2 • IGI LG743576377

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG743576377

Diamond specifications and retailer prices

From $1,083 CAD
$775 USD
As of October 28, 2026
Save $5,567 CAD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,649 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 4.03ct lab-grown cushion diamond

This 4.03ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743576377 or 743576377. Listed at 11 retailers as of October 28, 2026, with prices from $1,083 to $6,649, a $5,567 spread on the same certified stone. Brilliant Earth lists it at $6,649. 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
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743576377
Dimensions10.73 × 8.30 × 5.75 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.73 mm8.30 mm4.03 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743576377
Side View
Table 58.0%Crown 35.8°Girdle: Slightly ThickPavilion 36.8°Culet: NoneDepth 69.3%

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 28
Current: $6,649 CAD|Low: $900 CAD|High: $6,649 CAD|Avg: $2,216 CAD
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
Retailer 14
Retailer 15
October 28, 2026
Retailer 4$900 CAD
Retailer 2$1,083 CAD
Retailer 10$1,100 CAD
Retailer 12$1,338 CAD
Retailer 11$1,377 CAD
Retailer 15$1,539 CAD
Retailer 14$1,760 CAD
Retailer 7$1,769 CAD
Retailer 9$1,966 CAD
Retailer 5$2,822 CAD
Retailer 6$3,056 CAD
Retailer 13$3,089 CAD
Retailer 3$3,229 CAD
Retailer 8$4,334 CAD
Brilliant Earth$6,649 CAD

6 data points across 15 retailers

11 retailers$1,083 CAD to $6,649 CAD

A
Cheapest Retailer
-
$1,083 CAD
$775 USD
Retailer 2
-
$1,100 CAD
£620 GBP
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$1,338 CAD
$958 USD
View
A
Retailer 4
-
$1,377 CAD
HK$7,700 HKD
View
A
Retailer 5
-
$1,539 CAD
$1,102 USD
View
A
Retailer 6
-
$1,760 CAD
$1,260 USD
View
Retailer 7
-
$1,966 CAD
ZAR 22,738 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,089 CAD
View
B+
Retailer 9
-
$3,229 CAD
$2,311 USD
View
Retailer 10
-
$4,334 CAD
£2,443 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
16664126A · Oct 28
$6,649 CAD
$4,760 USD
View
10 more retailers have this diamond
Prices start from $1,083 CADSave up to $5,567 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
$1,083 CAD