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Cushion|Lab Grown|IGI

1.82ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG813628531

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG813628531

Diamond specifications and retailer prices

From £330 GBP
€421 EUR
As of October 31, 2026
Save £492 GBP (60%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £822 GBP at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.82ct lab-grown cushion diamond

This 1.82ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813628531 or 813628531. Listed at 7 retailers as of October 31, 2026, with prices from £330 to £822, a £492 spread on the same certified stone. With Clarity lists it at £822. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813628531
Dimensions8.76 × 6.23 × 4.23 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.76 mm6.23 mm1.82 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813628531
Side View
Table 60.0%Crown 36.9°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 67.9%

Caratlytics Score

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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 31
Current: £330 GBP|Low: £242 GBP|High: £889 GBP|Avg: £629 GBP|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
October 31, 2026
Retailer 3£242 GBP
Retailer 1£330 GBP
Retailer 5£452 GBP
Retailer 4£713 GBP
Retailer 2£790 GBP
Retailer 6£816 GBP
With Clarity£822 GBP

24 data points across 7 retailers

7 retailers£330 GBP to £822 GBP

Retailer 1
-
£242 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
£330 GBP
€421 EUR
View
A
Retailer 3
-
£452 GBP
$605 USD
View
B+
Retailer 4
-
£713 GBP
$956 USD
View
B+
Retailer 5
-
£790 GBP
View
Retailer 6
-
£816 GBP
SGD 1,477 SGD
View
Price last confirmed 20 days ago
Most Expensive
B+
With Clarity
813628531 · Nov 1
£822 GBP
$1,101 USD
View
6 more retailers have this diamond
Prices start from £330 GBPSave up to £492 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
1.82ct Cushion
£330 GBP