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Cushion|Lab Grown|IGI

0.99ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG797612628

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797612628

Diamond specifications and retailer prices

From £234 GBP
As of November 1, 2026
Save £399 GBP (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £632 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797612628 or 797612628. Listed at 9 retailers as of November 1, 2026, with prices from £234 to £632, a £399 spread on the same certified stone. MOH London lists it at £632. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797612628
Dimensions6.83 × 5.15 × 3.41 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm5.15 mm0.99 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG797612628
Side View
Table 64.0%Crown 35°Girdle: THK-VTKPavilion 37.4°Culet: NoneDepth 66.2%

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: Nov 1
Current: £632 GBP|Low: £135 GBP|High: £646 GBP|Avg: £321 GBP|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7£137 GBP
Retailer 2£234 GBP
Retailer 6£239 GBP
Retailer 8£247 GBP
Retailer 4£250 GBP
Retailer 5£257 GBP
Retailer 3£317 GBP
Retailer 9£476 GBP
MOH London£632 GBP

41 data points across 9 retailers

9 retailers£234 GBP to £632 GBP

Retailer 1
-
£137 GBP
$183 USD
Price last confirmed 7 days ago
A
Retailer 2
-
£234 GBP
View
A
Retailer 3
-
£239 GBP
€305 EUR
View
A
Retailer 4
-
£247 GBP
$331 USD
View
A
Retailer 5
-
£250 GBP
$335 USD
View
A
Retailer 6
-
£257 GBP
View
A
Retailer 7
-
£317 GBP
$425 USD
View
Retailer 8
-
£476 GBP
$638 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG797612628 · Nov 1
£632 GBP
View
8 more retailers have this diamond
Prices start from £234 GBPSave up to £399 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
0.99ct Cushion
£234 GBP