CaratHunter
Plans
Cushion|Lab Grown|IGI

2.01ct J SI2 Cushion Lab Grown Diamond

ID • J/SI2 • IGI LG425067540

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG425067540

Diamond specifications and retailer prices

From £687 GBP
As of November 6, 2026
Save £4,112 GBP (86%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £4,799 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 2.01ct lab-grown cushion diamond

This 2.01ct lab-grown cushion sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG425067540 or 425067540. Listed at 5 retailers as of November 3, 2026, with prices from £687 to £4,799, a £4,112 spread on the same certified stone. MOH London lists it at £4,799. 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
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.9°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067540
Dimensions7.73 × 7.39 × 4.52 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
7.73 mm7.39 mm2.01 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067540
Side View
Table 64.5%Crown 31.9°Girdle: THK-VTKPavilion 38.3°Culet: NoneDepth 61.2%

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: Nov 6
Current: £4,799 GBP|Low: £687 GBP|High: £4,857 GBP|Avg: £2,304 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2£687 GBP
Retailer 5£1,622 GBP
Retailer 3£1,680 GBP
Retailer 6£2,160 GBP
Retailer 4£2,631 GBP
MOH London£4,799 GBP

9 data points across 6 retailers

5 retailers£687 GBP to £4,799 GBP

A
Cheapest Retailer
-
£687 GBP
B+
Retailer 2
-
£1,622 GBP
View
Final sale: no returns
Retailer 3
-
£1,680 GBP
View
Price last confirmed 26 days ago
B
Retailer 4
-
£2,631 GBP
View
Most Expensive
B
MOH London
LG425067540 · Nov 3
£4,799 GBP
View
4 more retailers have this diamond
Prices start from £687 GBPSave up to £4,112 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
2.01ct Cushion
£687 GBP