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Cushion|Lab Grown|IGI

0.51ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG610324215

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

Certificate IGI LG610324215

Diamond specifications and retailer prices

From £209 GBP
As of November 2, 2026
Save £822 GBP (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,031 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct lab-grown cushion diamond

This 0.51ct 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 LG610324215 or 610324215. Listed at 6 retailers as of November 1, 2026, with prices from £209 to £1,031, a £822 spread on the same certified stone. MOH London lists it at £1,031. 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

0.51
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610324215
Dimensions6.20 × 3.81 × 2.35 mm
L/W Ratio1.63
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.20 mm3.81 mm0.51 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610324215
Side View
Table 63.0%Crown 41.5°Girdle: MED-STKPavilion 38.6°Culet: LargeDepth 61.7%

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 2
Current: £1,031 GBP|Low: £189 GBP|High: £1,036 GBP|Avg: £371 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7£189 GBP
Retailer 2£209 GBP
Retailer 5£233 GBP
Retailer 4£292 GBP
Retailer 6£308 GBP
Retailer 3£439 GBP
MOH London£1,031 GBP

19 data points across 7 retailers

6 retailers£209 GBP to £1,031 GBP

A
Cheapest Retailer
-
£209 GBP
B+
Retailer 2
-
£233 GBP
$313 USD
View
B+
Retailer 3
-
£292 GBP
$392 USD
View
Retailer 4
-
£308 GBP
View
Price last confirmed 19 days ago
B
Retailer 5
-
£439 GBP
$588 USD
View
Most Expensive
B
MOH London
LG610324215 · Nov 1
£1,031 GBP
View
5 more retailers have this diamond
Prices start from £209 GBPSave up to £822 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
0.51ct Cushion
£209 GBP