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Cushion|Lab Grown|IGI

2.98ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG784671848

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784671848

Diamond specifications and retailer prices

From £426 GBP
$567 USD
As of October 28, 2026
Save £1,176 GBP (73%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £2,981 GBP at Brilliant Earth · As of October 12, 2026
View at Brilliant Earth

About this 2.98ct lab-grown cushion diamond

This 2.98ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784671848 or 784671848. Listed at 6 retailers as of October 24, 2026, with a 276% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.98
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784671848
Dimensions7.39 × 7.39 × 4.88 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.39 mm2.98 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784671848
Side View
Table 65.0%Crown 35.4°Girdle: MED-THKPavilion 35.1°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £2,981 GBP|Low: £265 GBP|High: £3,071 GBP|Avg: £1,136 GBP|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 2£426 GBP
Retailer 4£595 GBP
Retailer 7£611 GBP
Retailer 8£623 GBP
Retailer 6£780 GBP
Retailer 3£921 GBP
Retailer 9£1,105 GBP
Retailer 10£1,351 GBP
Retailer 11£1,479 GBP
Retailer 5£1,602 GBP
Brilliant Earth£2,981 GBP

27 data points across 11 retailers

6 retailers£426 GBP to £1,602 GBP

A
Cheapest Retailer
-
£426 GBP
$567 USD
Final sale: no returns
B+
Retailer 2
-
£595 GBP
$792 USD
View
A
Retailer 3
-
£921 GBP
ZAR 19,821 ZAR
View
Price last confirmed 64 days ago
B+
Retailer 4
-
£1,602 GBP
$2,133 USD
View
B+
Retailer 5
-
£1,681 GBP
A$3,443 AUD
View
Price last confirmed 117 days ago
Most Expensive
B
Brilliant Earth
18320219A · Oct 12
£2,981 GBP
$3,970 USD
View
Price last confirmed 17 days ago
5 more retailers have this diamond
Prices start from £426 GBPSave up to £1,176 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
£426 GBP