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Cushion|Lab Grown|IGI

0.63ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG839694172

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG839694172

Diamond specifications and retailer prices

From £171 GBP
$230 USD
As of November 1, 2026
Save £889 GBP (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,060 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.63ct lab-grown cushion diamond

This 0.63ct lab-grown cushion sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG839694172 or 839694172. Listed at 10 retailers as of November 1, 2026, with prices from £171 to £1,060, a £889 spread on the same certified stone. MOH London lists it at £1,060. 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

0.63
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839694172
Dimensions5.01 × 4.89 × 3.03 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.01 mm4.89 mm0.63 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839694172
Side View
Table 66.0%Crown 35.2°Girdle: MED-STKPavilion 33.2°Culet: NoneDepth 62.0%

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: £1,060 GBP|Low: £171 GBP|High: £1,073 GBP|Avg: £345 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7£171 GBP
Retailer 6£180 GBP
Retailer 5£212 GBP
Retailer 3£216 GBP
Retailer 2£243 GBP
Retailer 4£277 GBP
Retailer 8£299 GBP
Retailer 9£450 GBP
MOH London£1,060 GBP

29 data points across 9 retailers

10 retailers£171 GBP to £1,060 GBP

A
Cheapest Retailer
-
£171 GBP
$230 USD
A
Retailer 2
-
£180 GBP
$242 USD
View
A
Retailer 3
-
£212 GBP
$285 USD
View
A
Retailer 4
-
£216 GBP
View
A
Retailer 5
-
£243 GBP
€311 EUR
View
A
Retailer 6
-
£268 GBP
$360 USD
View
A
Retailer 7
-
£277 GBP
View
B+
Retailer 8
-
£299 GBP
$401 USD
View
B
Retailer 9
-
£450 GBP
$604 USD
View
Most Expensive
B
MOH London
LG839694172 · Nov 1
£1,060 GBP
View
9 more retailers have this diamond
Prices start from £171 GBPSave up to £889 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
0.63ct Cushion
£171 GBP