Marquise|Lab Grown|IGI

3.01ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG843645100

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843645100

Diamond specifications and retailer prices

From £472 GBP
$632 USD
As of October 24, 2026
Save £1,286 GBP (73%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,279 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843645100 or 843645100. Listed at 21 retailers as of October 24, 2026, with a 273% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.01
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843645100
Dimensions15.50 × 7.38 × 4.57 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.50 mm7.38 mm3.01 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843645100
Side View
Table 64.0%Crown 36.4°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.9%

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 24
Current: £2,279 GBP|Low: £421 GBP|High: £2,279 GBP|Avg: £1,063 GBP
MOH London
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Retailer 22
October 26, 2026
Retailer 21£421 GBP
Retailer 9£471 GBP
Retailer 18£472 GBP
Retailer 16£522 GBP
Retailer 6£522 GBP
Retailer 13£582 GBP
Retailer 7£619 GBP
Retailer 14£694 GBP
Retailer 17£754 GBP
Retailer 8£783 GBP
Retailer 2£805 GBP
Retailer 5£1,036 GBP
Retailer 3£1,109 GBP
Retailer 19£1,123 GBP
Retailer 20£1,156 GBP
Retailer 4£1,296 GBP
Retailer 22£1,373 GBP
Retailer 11£1,681 GBP
Retailer 12£1,692 GBP
Retailer 15£1,708 GBP
Retailer 10£1,758 GBP
MOH London£2,279 GBP

14 data points across 22 retailers

21 retailers£472 GBP to £1,758 GBP

Retailer 1
-
£421 GBP
$564 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£472 GBP
$632 USD
View
A
Retailer 3
-
£522 GBP
$699 USD
View
Retailer 4
-
£522 GBP
$700 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£582 GBP
View
A
Retailer 6
-
£619 GBP
$830 USD
View
Retailer 7
-
£694 GBP
$930 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
£754 GBP
€962 EUR
View
A
Retailer 9
-
£783 GBP
$1,049 USD
View
A
Retailer 10
-
£805 GBP
View
A
Retailer 11
-
£1,036 GBP
$1,388 USD
View
Retailer 12
-
£1,109 GBP
A$2,287 AUD
View
Price last confirmed 10 days ago
A
Retailer 13
-
£1,123 GBP
ZAR 24,316 ZAR
View
A
Retailer 14
-
£1,156 GBP
$1,550 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
£1,296 GBP
$1,736 USD
View
B+
Retailer 16
-
£1,373 GBP
$1,840 USD
View
B+
Retailer 17
-
£1,681 GBP
$2,253 USD
View
B+
Retailer 18
-
£1,692 GBP
$2,267 USD
View
B+
Retailer 19
-
£1,708 GBP
$2,288 USD
View
B+
Retailer 20
-
£1,758 GBP
$2,356 USD
View
Most Expensive
MOH London
LG843645100 · Oct 19
£2,279 GBP
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from £472 GBPSave up to £1,286 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
3.01ct Marquise
£472 GBP