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Marquise|Lab Grown|IGI

4.03ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG848668994

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848668994

Diamond specifications and retailer prices

From £733 GBP
$982 USD
As of November 1, 2026
Save £1,194 GBP (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,927 GBP at With Clarity · As of November 2, 2026
View at With Clarity

About this 4.03ct lab-grown marquise diamond

This 4.03ct 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 LG848668994 or 848668994. Listed at 4 retailers as of November 1, 2026, with prices from £733 to £1,927, a £1,194 spread on the same certified stone. With Clarity lists it at £1,927. 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

4.03
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848668994
Dimensions17.13 × 8.45 × 5.09 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.13 mm8.45 mm4.03 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848668994
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,564 GBP|Low: £649 GBP|High: £1,927 GBP|Avg: £1,299 GBP|-0.5%
Retailer 1
Retailer 2
Retailer 3
With Clarity
November 1, 2026
Retailer 2£649 GBP
Retailer 3£733 GBP
Retailer 1£1,564 GBP
With Clarity£1,927 GBP

5 data points across 4 retailers

4 retailers£733 GBP to £1,927 GBP

Retailer 1
-
£649 GBP
€828 EUR
Price last confirmed 7 days ago
A
Retailer 2
-
£733 GBP
$982 USD
View
A
Retailer 3
-
£1,564 GBP
View
Most Expensive
B+
With Clarity
848668994 · Nov 2
£1,927 GBP
$2,582 USD
View
3 more retailers have this diamond
Prices start from £733 GBPSave up to £1,194 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
4.03ct Marquise
£733 GBP