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Cushion|Lab Grown|IGI

0.97ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG844645818

Shape and cutting style on the report: Cushion step cut

Certificate IGI LG844645818

Diamond specifications and retailer prices

From £275 GBP
$368 USD
As of October 27, 2026
Save £417 GBP (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £818 GBP at MOH London · As of October 18, 2026
View at MOH London

About this 0.97ct lab-grown cushion diamond

This 0.97ct lab-grown cushion sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG844645818 or 844645818. Listed at 5 retailers as of October 27, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.97
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.5°
Pavilion angle49.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844645818
Dimensions6.89 × 5.14 × 3.18 mm
L/W Ratio1.34
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.89 mm5.14 mm0.97 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844645818
Side View
Table 69.0%Crown 41.5°Girdle: MED-STKPavilion 49.5°Culet: LargeDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £818 GBP|Low: £275 GBP|High: £818 GBP|Avg: £521 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 28, 2026
Retailer 3£275 GBP
Retailer 5£348 GBP
Retailer 2£376 GBP
Retailer 4£692 GBP
MOH London£818 GBP

7 data points across 5 retailers

5 retailers£275 GBP to £692 GBP

A
Cheapest Retailer
-
£275 GBP
$368 USD
B+
Retailer 2
-
£348 GBP
$466 USD
View
B+
Retailer 3
-
£376 GBP
View
B
Retailer 4
-
£692 GBP
$927 USD
View
Most Expensive
MOH London
LG844645818 · Oct 18
£818 GBP
View
Price last confirmed 15 days ago
4 more retailers have this diamond
Prices start from £275 GBPSave up to £417 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
0.97ct Cushion
£275 GBP