CaratHunter
Plans
Marquise|Lab Grown|IGI

4.08ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG792613171

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792613171

Diamond specifications and retailer prices

From $1,633 CAD
$1,169 USD
As of October 31, 2026
Save $4,798 CAD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,243 CAD at Queensmith · As of October 10, 2026
View at Queensmith

About this 4.08ct lab-grown marquise diamond

This 4.08ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792613171 or 792613171. Listed at 21 retailers as of October 29, 2026, with a 294% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.08
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792613171
Dimensions17.44 × 8.21 × 4.90 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.44 mm8.21 mm4.08 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792613171
Side View
Table 63.0%Crown 36.3°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.7%

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 31
Current: $5,906 CAD|Low: $1,633 CAD|High: $7,361 CAD|Avg: $3,733 CAD
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 10$1,633 CAD
Retailer 16$1,717 CAD
Retailer 6$1,868 CAD
Retailer 2$1,991 CAD
Retailer 14$2,235 CAD
Retailer 11$2,891 CAD
Retailer 4$3,156 CAD
Retailer 9$3,625 CAD
Retailer 5$3,733 CAD
Retailer 8$3,784 CAD
Retailer 12$4,238 CAD
Retailer 7$4,811 CAD
Retailer 3$5,713 CAD
Retailer 1$5,906 CAD
Retailer 13$6,431 CAD
Retailer 15$7,291 CAD

43 data points across 16 retailers

21 retailers$1,633 CAD to $6,431 CAD

A
Cheapest Retailer
-
$1,633 CAD
$1,169 USD
Final sale: no returns
A
Retailer 2
-
$1,717 CAD
$1,229 USD
View
A
Retailer 3
-
$1,868 CAD
$1,337 USD
View
Retailer 4
-
$1,964 CAD
$1,406 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$1,991 CAD
$1,425 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,991 CAD
$1,425 USD
View
A
Retailer 7
-
$2,235 CAD
$1,600 USD
View
B+
Retailer 8
-
$2,891 CAD
£1,629 GBP
View
B+
Retailer 9
-
$3,156 CAD
$2,259 USD
View
B+
Retailer 10
-
$3,625 CAD
A$3,992 AUD
View
B+
Retailer 11
-
$3,733 CAD
$2,672 USD
View
B+
Retailer 12
-
$3,784 CAD
$2,709 USD
View
B+
Retailer 13
-
$3,815 CAD
$2,731 USD
View
B+
Retailer 14
-
$4,238 CAD
ZAR 49,015 ZAR
View
B
Retailer 15
-
$4,811 CAD
£2,712 GBP
View
B
Retailer 16
-
$5,713 CAD
$4,090 USD
View
B
Retailer 17
-
$5,906 CAD
$4,228 USD
View
B
Retailer 18
-
$5,963 CAD
$4,268 USD
View
B
Retailer 19
-
$6,431 CAD
£3,625 GBP
View
Retailer 20
-
$7,291 CAD
A$8,030 AUD
View
Price last confirmed 24 days ago
Most Expensive
Queensmith
LG792613171 · Oct 10
$9,243 CAD
£5,210 GBP
View
Price last confirmed 22 days ago
20 more retailers have this diamond
Prices start from $1,633 CADSave up to $4,798 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
4.08ct Marquise
$1,633 CAD