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Cushion|Lab Grown|IGI

2.05ct I VS1 Cushion Lab Grown Diamond

VG • I/VS1 • IGI LG560239145

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG560239145

Diamond specifications and retailer prices

From £381 GBP
$511 USD
As of November 1, 2026
Save £530 GBP (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £912 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG560239145 or 560239145. Listed at 5 retailers as of October 29, 2026, with prices from £381 to £912, a £530 spread on the same certified stone. MOH London lists it at £912. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.05
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560239145
Dimensions8.34 × 6.96 × 4.51 mm
L/W Ratio1.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
8.34 mm6.96 mm2.05 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560239145
Side View
Table 59.5%Crown 38.7°Girdle: STK-THKPavilion 34.7°Culet: NoneDepth 64.8%

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 1
Current: £912 GBP|Low: £306 GBP|High: £1,134 GBP|Avg: £780 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3£381 GBP
Retailer 4£427 GBP
Retailer 5£429 GBP
Retailer 2£767 GBP
MOH London£912 GBP
Retailer 8£940 GBP
Retailer 6£1,134 GBP
Retailer 7£1,134 GBP

12 data points across 8 retailers

5 retailers£381 GBP to £912 GBP

B+
Cheapest Retailer
-
£381 GBP
$511 USD
A
Retailer 2
-
£427 GBP
$572 USD
View
A
Retailer 3
-
£429 GBP
$575 USD
View
B+
Retailer 4
-
£767 GBP
$1,027 USD
View
Most Expensive
B+
MOH London
LG560239145 · Oct 29
£912 GBP
View
4 more retailers have this diamond
Prices start from £381 GBPSave up to £530 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
2.05ct Cushion
£381 GBP