CaratHunter
Plans
Round|Lab Grown|IGI

2.01ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG508130467

Shape and cutting style on the report: Round brilliant

Certificate IGI LG508130467

Diamond specifications and retailer prices

From £677 GBP
As of November 5, 2026
Save £219 GBP (24%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £948 GBP at MOH London · As of October 19, 2026
View at MOH London

About this 2.01ct lab-grown round diamond

This 2.01ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508130467 or 508130467. Listed at 7 retailers as of November 5, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.01
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508130467
Dimensions8.07 × 8.04 × 5.00 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
8.07 mm8.04 mm2.01 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508130467
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £948 GBP|Low: £172 GBP|High: £1,649 GBP|Avg: £555 GBP
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
Retailer 14
Retailer 15
Retailer 16
October 19, 2026
Retailer 10£172 GBP
Retailer 4£287 GBP
Retailer 14£314 GBP
Retailer 15£343 GBP
Retailer 11£372 GBP
Retailer 7£435 GBP
Retailer 6£442 GBP
Retailer 5£493 GBP
Retailer 16£677 GBP
Retailer 9£688 GBP
Retailer 2£689 GBP
Retailer 12£757 GBP
Retailer 8£786 GBP
Retailer 3£896 GBP
MOH London£948 GBP
Retailer 13£1,649 GBP

9 data points across 16 retailers

7 retailers£677 GBP to £896 GBP

Retailer 1
-
£172 GBP
Price last confirmed 19 days ago
Retailer 2
-
£287 GBP
View
Price last confirmed 19 days ago
Retailer 3
-
£493 GBP
View
Price last confirmed 20 days ago
B
Retailer 4
-
£677 GBP
View
Retailer 5
-
£757 GBP
View
Price last confirmed 19 days ago
B
Retailer 6
-
£896 GBP
View
Most Expensive
MOH London
LG508130467 · Oct 19
£948 GBP
View
Price last confirmed 18 days ago
6 more retailers have this diamond
Prices start from £677 GBPSave up to £219 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
2.01ct Round
£677 GBP