Marquise|Lab Grown|IGI

3.02ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG831674983

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831674983

Diamond specifications and retailer prices

From £518 GBP
$694 USD
As of October 30, 2026
Save £1,758 GBP (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,276 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831674983 or 831674983. Listed at 13 retailers as of October 29, 2026, with prices from £518 to £2,276, a £1,758 spread on the same certified stone. MOH London lists it at £2,276. 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

3.02
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831674983
Dimensions14.69 × 7.40 × 4.43 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.69 mm7.40 mm3.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831674983
Side View
Table 63.0%Crown 40.3°Girdle: THK-VTKPavilion 37.6°Culet: NoneDepth 59.9%

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 30
Current: £2,276 GBP|Low: £518 GBP|High: £2,493 GBP|Avg: £1,313 GBP|-7.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 3£518 GBP
Retailer 7£625 GBP
Retailer 9£668 GBP
Retailer 4£878 GBP
Retailer 8£900 GBP
Retailer 5£929 GBP
Retailer 6£1,213 GBP
Retailer 10£1,247 GBP
Retailer 12£1,325 GBP
Retailer 2£1,425 GBP
Retailer 11£1,832 GBP
Retailer 13£1,855 GBP
MOH London£2,276 GBP

32 data points across 13 retailers

13 retailers£518 GBP to £2,276 GBP

A
Cheapest Retailer
-
£518 GBP
$694 USD
Final sale: no returns
A
Retailer 2
-
£625 GBP
View
A
Retailer 3
-
£668 GBP
$895 USD
View
A
Retailer 4
-
£878 GBP
$1,177 USD
View
A
Retailer 5
-
£900 GBP
View
A
Retailer 6
-
£929 GBP
€1,186 EUR
View
A
Retailer 7
-
£1,213 GBP
A$2,501 AUD
View
B+
Retailer 8
-
£1,247 GBP
ZAR 27,002 ZAR
View
B+
Retailer 9
-
£1,325 GBP
$1,775 USD
View
B+
Retailer 10
-
£1,425 GBP
$1,910 USD
View
B+
Retailer 11
-
£1,832 GBP
$2,455 USD
View
B+
Retailer 12
-
£1,855 GBP
$2,486 USD
View
Most Expensive
B
MOH London
LG831674983 · Oct 29
£2,276 GBP
View
12 more retailers have this diamond
Prices start from £518 GBPSave up to £1,758 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
3.02ct Marquise
£518 GBP