Marquise|Lab Grown|IGI

4.08ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2

Diamond specifications and retailer prices

From $2,398 USD
CA$3,331 CAD
As of October 30, 2026
Save $1,062 USD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,460 USD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of October 30, 2026, with prices from $2,398 to $3,460, a $1,062 spread on the same certified stone. The Diamond Guys lists it at $3,460. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions16.10 × 8.33 × 5.29 mm
L/W Ratio1.93
Top View
16.10 mm8.33 mm4.08 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,398 USD|Low: $672 USD|High: $3,460 USD|Avg: $1,752 USD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
The Diamond Guys
November 1, 2026
Retailer 4$672 USD
Retailer 2$715 USD
Retailer 3$1,290 USD
Retailer 5$1,330 USD
Retailer 1$2,398 USD
The Diamond Guys$3,460 USD

31 data points across 6 retailers

5 retailers$2,398 USD to $3,460 USD

Retailer 1
-
$672 USD
Price last confirmed 17 days ago
Retailer 2
-
$715 USD
£563 GBP
View
Price last confirmed 16 days ago
Retailer 3
-
$1,290 USD
View
Price last confirmed 17 days ago
B
Retailer 4
-
$2,398 USD
CA$3,331 CAD
View
Most Expensive
B
The Diamond Guys
1986242865 · Nov 1
$3,460 USD
View
4 more retailers have this diamond
Prices start from $2,398 USDSave up to $1,062 USD

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.

B
4.08ct Marquise
$2,398 USD