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Cushion|Lab Grown|IGI

2.06ct I SI1 Cushion Lab Grown Diamond

ID • I/SI1 • IGI LG425067593

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

Certificate IGI LG425067593

Diamond specifications and retailer prices

From £843 GBP
$1,130 USD
As of October 29, 2026
Save £5,380 GBP (86%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £6,224 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.06ct lab-grown cushion diamond

This 2.06ct lab-grown cushion sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG425067593 or 425067593. Listed at 7 retailers as of October 29, 2026, with prices from £843 to £6,224, a £5,380 spread on the same certified stone. MOH London lists it at £6,224. 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

2.06
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067593
Dimensions7.75 × 7.47 × 4.63 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.75 mm7.47 mm2.06 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067593
Side View
Table 63.5%Crown 35.5°Girdle: THK-VTKPavilion 37.6°Culet: NoneDepth 62.0%

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 29
Current: £6,224 GBP|Low: £843 GBP|High: £8,275 GBP|Avg: £3,421 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 2£843 GBP
Retailer 8£2,093 GBP
Retailer 5£2,232 GBP
Retailer 4£2,312 GBP
Retailer 6£2,433 GBP
Retailer 7£2,801 GBP
Retailer 3£3,600 GBP
MOH London£6,224 GBP
Retailer 9£8,275 GBP

13 data points across 9 retailers

7 retailers£843 GBP to £6,224 GBP

A
Cheapest Retailer
-
£843 GBP
$1,130 USD
B+
Retailer 2
-
£2,093 GBP
$2,805 USD
View
B+
Retailer 3
-
£2,232 GBP
$2,990 USD
View
Final sale: no returns
Retailer 4
-
£2,312 GBP
$3,098 USD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
£2,433 GBP
$3,260 USD
View
B
Retailer 6
-
£3,600 GBP
$4,824 USD
View
Most Expensive
B
MOH London
LG425067593 · Oct 29
£6,224 GBP
View
6 more retailers have this diamond
Prices start from £843 GBPSave up to £5,380 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
2.06ct Cushion
£843 GBP