Marquise|Lab Grown|IGI

4.08ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG824611054

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG824611054

Diamond specifications and retailer prices

From £745 GBP
$998 USD
As of October 26, 2026
Save £2,621 GBP (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,366 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG824611054 or 824611054. Listed at 17 retailers as of October 26, 2026, with prices from £745 to £3,366, a £2,621 spread on the same certified stone. Brilliant Earth lists it at £3,366. 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
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824611054
Dimensions17.00 × 8.29 × 5.13 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.00 mm8.29 mm4.08 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824611054
Side View
Table 61.0%Crown 37.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £3,366 GBP|Low: £481 GBP|High: £3,523 GBP|Avg: £1,417 GBP|-4.4%
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
Retailer 16
October 26, 2026
Retailer 15£507 GBP
Retailer 6£558 GBP
Retailer 13£657 GBP
Retailer 2£745 GBP
Retailer 11£868 GBP
Retailer 10£1,108 GBP
Retailer 8£1,130 GBP
Retailer 9£1,206 GBP
Retailer 14£1,281 GBP
Retailer 4£1,604 GBP
Retailer 12£1,773 GBP
Retailer 16£1,792 GBP
Retailer 3£1,816 GBP
Retailer 5£2,448 GBP
Retailer 7£2,623 GBP
Brilliant Earth£3,366 GBP

22 data points across 16 retailers

17 retailers£745 GBP to £3,366 GBP

Retailer 1
-
£431 GBP
$578 USD
Price last confirmed 31 days ago
Retailer 2
-
£508 GBP
$680 USD
View
Price last confirmed 34 days ago
Retailer 3
-
£558 GBP
$747 USD
View
Price last confirmed 30 days ago
Retailer 4
-
£657 GBP
$880 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£745 GBP
$998 USD
View
Retailer 6
-
£868 GBP
View
Price last confirmed 9 days ago
Retailer 7
-
£1,108 GBP
ZAR 23,979 ZAR
View
Price last confirmed 9 days ago
Retailer 8
-
£1,206 GBP
$1,616 USD
View
Price last confirmed 7 days ago
Retailer 9
-
£1,281 GBP
$1,716 USD
View
Price last confirmed 9 days ago
Retailer 10
-
£1,466 GBP
$1,964 USD
View
Price last confirmed 28 days ago
Retailer 11
-
£1,604 GBP
View
Price last confirmed 26 days ago
Retailer 12
-
£1,773 GBP
$2,376 USD
View
Price last confirmed 10 days ago
Retailer 13
-
£1,792 GBP
$2,401 USD
View
Price last confirmed 9 days ago
Retailer 14
-
£1,816 GBP
$2,433 USD
View
Price last confirmed 8 days ago
Retailer 15
-
£2,448 GBP
View
Price last confirmed 29 days ago
Retailer 16
-
£2,623 GBP
$3,515 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Brilliant Earth
21128062A · Oct 26
£3,366 GBP
$4,510 USD
View
16 more retailers have this diamond
Prices start from £745 GBPSave up to £2,621 GBP

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
£745 GBP