Marquise|Lab Grown|IGI

3.01ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG836678054

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836678054

Diamond specifications and retailer prices

From £366 GBP
HK$3,800 HKD
As of October 23, 2026
Save £706 GBP (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,435 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836678054 or 836678054. Listed at 20 retailers as of October 23, 2026, with a 193% 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
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836678054
Dimensions7.37 × 14.61 × 4.55 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm14.61 mm3.01 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836678054
Side View
Table 62.0%Crown 35.1°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 61.7%

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 23
Current: £1,435 GBP|Low: £270 GBP|High: £1,444 GBP|Avg: £727 GBP|-0.7%
MOH London
Retailer 2
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Retailer 20
October 23, 2026
Retailer 15£270 GBP
Retailer 17£309 GBP
Retailer 19£314 GBP
Retailer 9£336 GBP
Retailer 13£355 GBP
Retailer 3£366 GBP
Retailer 20£433 GBP
Retailer 18£452 GBP
Retailer 16£572 GBP
Retailer 2£591 GBP
Retailer 12£721 GBP
Retailer 10£778 GBP
Retailer 11£785 GBP
Retailer 4£792 GBP
Retailer 14£841 GBP
Retailer 6£1,072 GBP
Retailer 8£1,078 GBP
Retailer 5£1,109 GBP
Retailer 7£1,267 GBP
MOH London£1,435 GBP

27 data points across 20 retailers

20 retailers£366 GBP to £1,072 GBP

A
Retailer 1
-
£270 GBP
$359 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£314 GBP
$417 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£336 GBP
$446 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£355 GBP
View
Price last confirmed 7 days ago
A
Retailer 5
-
£365 GBP
$485 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£366 GBP
HK$3,800 HKD
View
A
Retailer 7
-
£433 GBP
$575 USD
View
Price last confirmed 6 days ago
B+
Retailer 8
-
£452 GBP
$600 USD
View
A
Retailer 9
-
£572 GBP
$760 USD
View
A
Retailer 10
-
£591 GBP
View
A
Retailer 11
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£721 GBP
€912 EUR
View
Price last confirmed 10 days ago
A
Retailer 12
-
£778 GBP
A$1,591 AUD
View
Price last confirmed 10 days ago
A
Retailer 13
-
£785 GBP
ZAR 16,858 ZAR
View
Price last confirmed 10 days ago
A
Retailer 14
-
£792 GBP
$1,052 USD
View
A
Retailer 15
-
£841 GBP
$1,118 USD
View
B+
Retailer 16
-
£1,072 GBP
SGD 1,925 SGD
View
B+
Retailer 17
-
£1,078 GBP
$1,433 USD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
£1,109 GBP
$1,474 USD
View
Price last confirmed 8 days ago
B+
Retailer 19
-
£1,267 GBP
$1,684 USD
View
Price last confirmed 7 days ago
Most Expensive
B+
MOH London
LG836678054 · Oct 19
£1,435 GBP
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from £366 GBPSave up to £706 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
£366 GBP