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Cushion|Lab Grown|IGI

2.98ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG824603815

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

Certificate IGI LG824603815

Diamond specifications and retailer prices

From £364 GBP
As of November 4, 2026
Save £958 GBP (72%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,321 GBP at Brilliance · As of November 4, 2026
View at Brilliance

About this 2.98ct lab-grown cushion diamond

This 2.98ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG824603815 or 824603815. Listed at 3 retailers as of November 4, 2026, with prices from £364 to £1,321, a £958 spread on the same certified stone. Brilliance lists it at £1,321. 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

2.98
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824603815
Dimensions8.35 × 8.25 × 5.50 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.35 mm8.25 mm2.98 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824603815
Side View
Table 62.0%Crown 32.8°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £1,321 GBP|Low: £360 GBP|High: £1,321 GBP|Avg: £604 GBP
Brilliance
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2£364 GBP
Retailer 3£511 GBP
Retailer 4£660 GBP
Brilliance£1,321 GBP

13 data points across 4 retailers

3 retailers£364 GBP to £1,321 GBP

A
Cheapest Retailer
-
£364 GBP
Final sale: no returns
B+
Retailer 2
-
£511 GBP
View
Most Expensive
B+
Brilliance
D46442266 · Nov 4
£1,321 GBP
$1,784 USD
View
2 more retailers have this diamond
Prices start from £364 GBPSave up to £958 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
2.98ct Cushion
£364 GBP