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Cushion|Lab Grown|IGI

2.04ct J SI1 Cushion Lab Grown Diamond

ID • J/SI1 • IGI LG425067554

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG425067554

Diamond specifications and retailer prices

From £687 GBP
$920 USD
As of October 29, 2026
Save £4,904 GBP (88%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £5,590 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.04ct lab-grown cushion diamond

This 2.04ct lab-grown cushion sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG425067554 or 425067554. Listed at 5 retailers as of October 29, 2026, with prices from £687 to £5,590, a £4,904 spread on the same certified stone. MOH London lists it at £5,590. 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

2.04
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067554
Dimensions7.50 × 7.04 × 4.80 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.50 mm7.04 mm2.04 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067554
Side View
Table 62.0%Crown 38.8°Girdle: STK-VTKPavilion 38.5°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £5,590 GBP|Low: £687 GBP|High: £5,635 GBP|Avg: £2,767 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2£687 GBP
Retailer 4£2,077 GBP
Retailer 5£2,198 GBP
Retailer 6£2,616 GBP
Retailer 3£3,238 GBP
MOH London£5,590 GBP

12 data points across 6 retailers

5 retailers£687 GBP to £5,590 GBP

A
Cheapest Retailer
-
£687 GBP
$920 USD
Retailer 2
-
£2,077 GBP
$2,783 USD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
£2,198 GBP
$2,945 USD
View
B
Retailer 4
-
£3,238 GBP
$4,339 USD
View
Most Expensive
B
MOH London
LG425067554 · Oct 29
£5,590 GBP
View
4 more retailers have this diamond
Prices start from £687 GBPSave up to £4,904 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
2.04ct Cushion
£687 GBP