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Round|Lab Grown|IGI

3.01ct J VS2 Round Lab Grown Diamond

ID • J/VS2 • IGI LG542210242

Shape and cutting style on the report: Round brilliant

Certificate IGI LG542210242

Diamond specifications and retailer prices

From £818 GBP
As of October 30, 2026
Save £646 GBP (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,346 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.01ct lab-grown round diamond

This 3.01ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG542210242 or 542210242. Listed at 13 retailers as of October 30, 2026, with a 79% 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
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG542210242
Dimensions9.24 × 9.20 × 5.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.24 mm9.20 mm3.01 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG542210242
Side View
Table 56.0%Crown 35.9°Girdle: MediumPavilion 40.1°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,346 GBP|Low: £410 GBP|High: £2,362 GBP|Avg: £1,110 GBP|+0.5%
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
November 2, 2026
Retailer 9£512 GBP
Retailer 12£574 GBP
Retailer 3£594 GBP
Retailer 10£594 GBP
Retailer 13£818 GBP
Retailer 11£967 GBP
Retailer 6£970 GBP
Retailer 7£999 GBP
Retailer 2£1,063 GBP
Retailer 5£1,330 GBP
Retailer 8£1,464 GBP
Retailer 4£2,049 GBP
MOH London£2,346 GBP

20 data points across 13 retailers

13 retailers£818 GBP to £1,464 GBP

Retailer 1
-
£512 GBP
Price last confirmed 8 days ago
Retailer 2
-
£557 GBP
View
Price last confirmed 10 days ago
Retailer 3
-
£594 GBP
View
Price last confirmed 8 days ago
Retailer 4
-
£594 GBP
View
Price last confirmed 21 days ago
B+
Retailer 5
-
£818 GBP
View
B+
Retailer 6
-
£967 GBP
View
Retailer 7
-
£970 GBP
View
Price last confirmed 6 days ago
Retailer 8
-
£999 GBP
View
Price last confirmed 9 days ago
B+
Retailer 9
-
£1,063 GBP
View
B
Retailer 10
-
£1,464 GBP
View
Retailer 11
-
£1,671 GBP
View
Price last confirmed 9 days ago
Retailer 12
-
£2,049 GBP
View
Price last confirmed 19 days ago
Most Expensive
MOH London
LG542210242 · Oct 29
£2,346 GBP
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from £818 GBPSave up to £646 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.

B+
3.01ct Round
£818 GBP