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Marquise|Lab Grown|IGI

4.08ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG848669000

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848669000

Diamond specifications and retailer prices

From £657 GBP
€838 EUR
As of October 25, 2026
Save £1,294 GBP (66%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,951 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.08ct lab-grown marquise diamond

This 4.08ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848669000 or 848669000. Listed at 4 retailers as of October 25, 2026, with prices from £657 to £1,951, a £1,294 spread on the same certified stone. With Clarity lists it at £1,951. 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
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848669000
Dimensions15.90 × 8.42 × 5.28 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.90 mm8.42 mm4.08 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848669000
Side View
Table 62.0%Crown 35.9°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: £1,582 GBP|Low: £657 GBP|High: £1,951 GBP|Avg: £1,314 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
With Clarity
November 1, 2026
Retailer 2£657 GBP
Retailer 3£739 GBP
Retailer 1£1,582 GBP
With Clarity£1,951 GBP

5 data points across 4 retailers

4 retailers£657 GBP to £1,951 GBP

A
Cheapest Retailer
-
£657 GBP
€838 EUR
A
Retailer 2
-
£739 GBP
$990 USD
View
A
Retailer 3
-
£1,582 GBP
View
Most Expensive
B+
With Clarity
848669000 · Oct 31
£1,951 GBP
$2,614 USD
View
3 more retailers have this diamond
Prices start from £657 GBPSave up to £1,294 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.

A
4.08ct Marquise
£657 GBP