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Cushion|Lab Grown|IGI

2.26ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG526277517

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526277517

Diamond specifications and retailer prices

From £1,261 GBP
$1,690 USD
As of October 30, 2026
12 retailers carry this diamond
Most expensive: £10,490 GBP at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.26ct lab-grown cushion diamond

This 2.26ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG526277517 or 526277517. Listed at 12 retailers as of October 30, 2026. 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

2.26
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526277517
Dimensions7.63 × 7.18 × 4.66 mm
L/W Ratio1.06
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
7.63 mm7.18 mm2.26 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526277517
Side View
Table 61.5%Crown 34.6°Girdle: THK-ETKPavilion 32.8°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £10,490 GBP|Low: £1,261 GBP|High: £10,635 GBP|Avg: £6,553 GBP|+1.9%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2£1,261 GBP
Retailer 8£3,926 GBP
Retailer 6£4,066 GBP
Retailer 3£5,288 GBP
Retailer 9£5,744 GBP
Retailer 7£6,289 GBP
Retailer 4£8,465 GBP
Retailer 5£9,888 GBP
Cape Diamonds£10,490 GBP
Retailer 10£10,635 GBP

38 data points across 10 retailers

12 retailers

B+
Cheapest Retailer
-
£1,261 GBP
$1,690 USD
Retailer 2
-
£3,702 GBP
$4,960 USD
View
Price under review
Retailer 3
-
£3,926 GBP
$5,260 USD
View
Price under review
Final sale: no returns
Retailer 4
-
£4,066 GBP
$5,448 USD
View
Price under review
Retailer 5
-
£4,090 GBP
$5,480 USD
View
Price under review
Most Expensive
Cape Diamonds
cert_526277517 · Oct 29
£10,490 GBP
ZAR 227,072 ZAR
View
Price under review
5 more retailers have this diamond
Prices start from £1,261 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+
2.26ct Cushion
£1,261 GBP