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Cushion|Lab Grown|IGI

0.64ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG646462253

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG646462253

Diamond specifications and retailer prices

From £190 GBP
$255 USD
As of November 1, 2026
Save £527 GBP (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £717 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.64ct lab-grown cushion diamond

This 0.64ct 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 LG646462253 or 646462253. Listed at 6 retailers as of October 29, 2026, with prices from £190 to £717, a £527 spread on the same certified stone. MOH London lists it at £717. 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

0.64
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646462253
Dimensions6.64 × 4.10 × 2.62 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm4.10 mm0.64 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646462253
Side View
Table 63.0%Crown 35.8°Girdle: MED-STKPavilion 38.9°Culet: LargeDepth 63.9%

Caratlytics Score

How it works →
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: £717 GBP|Low: £190 GBP|High: £721 GBP|Avg: £378 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6£190 GBP
Retailer 2£271 GBP
Retailer 5£274 GBP
Retailer 4£322 GBP
Retailer 3£532 GBP
MOH London£717 GBP

20 data points across 6 retailers

6 retailers£190 GBP to £717 GBP

A
Cheapest Retailer
-
£190 GBP
$255 USD
A
Retailer 2
-
£271 GBP
View
A
Retailer 3
-
£274 GBP
$368 USD
View
B+
Retailer 4
-
£322 GBP
$432 USD
View
B
Retailer 5
-
£532 GBP
$713 USD
View
Most Expensive
B
MOH London
LG646462253 · Oct 29
£717 GBP
View
5 more retailers have this diamond
Prices start from £190 GBPSave up to £527 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
0.64ct Cushion
£190 GBP