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Cushion|Lab Grown|IGI

0.98ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG615369636

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG615369636

Diamond specifications and retailer prices

From £128 GBP
$172 USD
As of November 1, 2026
Save £541 GBP (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £669 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.98ct lab-grown cushion diamond

This 0.98ct 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 LG615369636 or 615369636. Listed at 10 retailers as of October 29, 2026, with prices from £128 to £669, a £541 spread on the same certified stone. MOH London lists it at £669. 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

0.98
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615369636
Dimensions6.98 × 5.07 × 3.39 mm
L/W Ratio1.38
Girdle conditionFaceted
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
6.98 mm5.07 mm0.98 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615369636
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 66.9%

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: £669 GBP|Low: £85 GBP|High: £821 GBP|Avg: £461 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9£128 GBP
Retailer 5£181 GBP
Retailer 2£250 GBP
Retailer 12£258 GBP
Retailer 6£355 GBP
Retailer 7£403 GBP
Retailer 10£468 GBP
Retailer 8£481 GBP
Retailer 3£588 GBP
MOH London£669 GBP
Retailer 4£796 GBP
Retailer 11£821 GBP

30 data points across 12 retailers

10 retailers£128 GBP to £669 GBP

A
Cheapest Retailer
-
£128 GBP
$172 USD
Final sale: no returns
A
Retailer 2
-
£181 GBP
View
A
Retailer 3
-
£250 GBP
€319 EUR
View
A
Retailer 4
-
£355 GBP
A$731 AUD
View
B+
Retailer 5
-
£358 GBP
$480 USD
View
B+
Retailer 6
-
£403 GBP
$540 USD
View
Retailer 7
-
£403 GBP
$540 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
£478 GBP
$640 USD
View
Retailer 9
-
£481 GBP
SGD 871 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG615369636 · Oct 29
£669 GBP
View
9 more retailers have this diamond
Prices start from £128 GBPSave up to £541 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
0.98ct Cushion
£128 GBP