Radiant|Lab Grown|IGI

2.98ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG846659305

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG846659305

Diamond specifications and retailer prices

From £442 GBP
As of October 26, 2026
Save £2,059 GBP (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,501 GBP at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 2.98ct lab-grown radiant diamond

This 2.98ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846659305 or 846659305. Listed at 10 retailers as of October 24, 2026, with prices from £442 to £2,501, a £2,059 spread on the same certified stone. Brilliant Earth lists it at £2,501. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846659305
Dimensions9.49 × 7.69 × 4.57 mm
L/W Ratio1.23
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.49 mm7.69 mm2.98 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846659305
Side View
Table 65.0%Crown 43.9°Girdle: Slightly ThickPavilion 32.6°Culet: NoneDepth 59.4%

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: Oct 26
Current: £1,133 GBP|Low: £393 GBP|High: £1,551 GBP|Avg: £937 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 26, 2026
Retailer 7£393 GBP
Retailer 3£442 GBP
Retailer 6£529 GBP
Retailer 2£563 GBP
Retailer 4£687 GBP
Retailer 5£1,035 GBP
Retailer 1£1,133 GBP
Retailer 10£1,379 GBP
Retailer 9£1,472 GBP
Retailer 8£1,551 GBP

4 data points across 10 retailers

10 retailers£442 GBP to £2,501 GBP

A
Cheapest Retailer
-
£442 GBP
A
Retailer 2
-
£529 GBP
$705 USD
View
B+
Retailer 3
-
£563 GBP
$750 USD
View
A
Retailer 4
-
£687 GBP
View
B+
Retailer 5
-
£1,035 GBP
$1,378 USD
View
B+
Retailer 6
-
£1,133 GBP
$1,509 USD
View
B+
Retailer 7
-
£1,379 GBP
$1,836 USD
View
B+
Retailer 8
-
£1,472 GBP
$1,960 USD
View
B+
Retailer 9
-
£1,551 GBP
View
Most Expensive
B
Brilliant Earth
22257070A · Oct 24
£2,501 GBP
$3,330 USD
View
9 more retailers have this diamond
Prices start from £442 GBPSave up to £2,059 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 Radiant
£442 GBP