CaratHunter
Plans
Cushion|Lab Grown|IGI

4.38ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG799636509

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG799636509

Diamond specifications and retailer prices

From $1,102 CAD
£621 GBP
As of November 1, 2026
Save $6,288 CAD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,390 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.38ct lab-grown cushion diamond

This 4.38ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799636509 or 799636509. Listed at 22 retailers as of October 31, 2026, with prices from $1,102 to $7,390, a $6,288 spread on the same certified stone. Brilliant Earth lists it at $7,390. 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

4.38
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799636509
Dimensions10.89 × 8.05 × 5.56 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.89 mm8.05 mm4.38 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799636509
Side View
Table 63.0%Crown 35.1°Girdle: ThickPavilion 36.3°Culet: NoneDepth 69.1%

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: Nov 1
Current: $7,390 CAD|Low: $1,101 CAD|High: $7,390 CAD|Avg: $3,241 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
November 2, 2026
Retailer 7$1,102 CAD
Retailer 13$1,481 CAD
Retailer 3$1,767 CAD
Retailer 2$1,876 CAD
Retailer 8$1,963 CAD
Retailer 11$2,627 CAD
Retailer 10$2,645 CAD
Retailer 12$2,674 CAD
Retailer 5$4,012 CAD
Retailer 6$4,627 CAD
Retailer 9$4,704 CAD
Retailer 4$4,903 CAD
Brilliant Earth$7,390 CAD

36 data points across 13 retailers

22 retailers$1,102 CAD to $7,390 CAD

A
Cheapest Retailer
-
$1,102 CAD
£621 GBP
A
Retailer 2
-
$1,430 CAD
HK$8,000 HKD
View
A
Retailer 3
-
$1,481 CAD
$1,060 USD
View
A
Retailer 4
-
$1,725 CAD
$1,235 USD
View
B+
Retailer 5
-
$1,767 CAD
$1,265 USD
View
A
Retailer 6
-
$1,873 CAD
€1,277 EUR
View
A
Retailer 7
-
$1,876 CAD
£1,057 GBP
View
A
Retailer 8
-
$1,963 CAD
€1,338 EUR
View
A
Retailer 9
-
$2,627 CAD
ZAR 30,386 ZAR
View
A
Retailer 10
-
$2,645 CAD
A$2,913 AUD
View
A
Retailer 11
-
$2,674 CAD
$1,914 USD
View
A
Retailer 12
-
$2,790 CAD
$1,997 USD
View
B+
Retailer 13
-
$3,832 CAD
£2,160 GBP
View
B+
Retailer 14
-
$4,012 CAD
$2,872 USD
View
B+
Retailer 15
-
$4,151 CAD
SGD 4,016 SGD
View
B+
Retailer 16
-
$4,173 CAD
$2,987 USD
View
B+
Retailer 17
-
$4,261 CAD
$3,051 USD
View
B+
Retailer 18
-
$4,627 CAD
£2,608 GBP
View
B+
Retailer 19
-
$4,704 CAD
A$5,181 AUD
View
Retailer 20
-
$4,903 CAD
$3,510 USD
View
Price last confirmed 18 days ago
B
Retailer 21
-
$5,884 CAD
$4,212 USD
View
Most Expensive
B
Brilliant Earth
20167006A · Oct 31
$7,390 CAD
$5,290 USD
View
21 more retailers have this diamond
Prices start from $1,102 CADSave up to $6,288 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
4.38ct Cushion
$1,102 CAD