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Cushion|Lab Grown|IGI

1.01ct E SI2 Cushion Lab Grown Diamond

EX • E/SI2 • IGI LG494175704

Certificate IGI LG494175704

Diamond specifications and retailer prices

From £737 GBP
$987 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: £737 GBP at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG494175704 or 494175704. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.01
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG494175704
Dimensions6.02 × 5.27 mm
L/W Ratio1.14
Top View
6.02 mm5.27 mm1.01 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG494175704
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Nov 6
Current: £737 GBP|Low: £701 GBP|High: £1,233 GBP|Avg: £904 GBP|-40.2%
September 23, 2026
B2C Jewels£737 GBP

4 data points across 1 retailer

1 retailer

C
B2C Jewels
20038503 · Nov 6
£737 GBP
$987 USD
View

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.

C
1.01ct Cushion
£737 GBP