Radiant|Lab Grown|IGI

2.98ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG768604290

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

Certificate IGI LG768604290

Diamond specifications and retailer prices

From £401 GBP
$537 USD
As of October 30, 2026
Save £159 GBP (28%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,159 GBP at Rare Carat · As of August 9, 2026
View at Rare Carat

About this 2.98ct lab-grown radiant diamond

This 2.98ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768604290 or 768604290. Listed at 4 retailers as of October 30, 2026, with a 40% 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
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768604290
Dimensions7.11 × 7.11 × 10.33 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.11 mm7.11 mm2.98 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768604290
Side View
Table 65.0%Crown 44.9°Girdle: MediumPavilion 36.4°Culet: NoneDepth 66.2%

Caratlytics Score

How it works →
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 30
Current: £2,159 GBP|Low: £241 GBP|High: £4,821 GBP|Avg: £1,361 GBP
Rare Carat
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
October 27, 2026
Retailer 4£241 GBP
Retailer 12£388 GBP
Retailer 2£401 GBP
Retailer 8£560 GBP
Retailer 11£592 GBP
Retailer 10£699 GBP
Retailer 13£862 GBP
Retailer 5£954 GBP
Retailer 3£1,417 GBP
Retailer 9£1,468 GBP
Retailer 14£1,502 GBP
Retailer 7£1,553 GBP
Rare Carat£2,159 GBP
Retailer 15£2,814 GBP
Retailer 6£4,821 GBP

13 data points across 15 retailers

4 retailers£401 GBP to £560 GBP

A
Cheapest Retailer
-
£401 GBP
$537 USD
Final sale: no returns
B+
Retailer 2
-
£560 GBP
$750 USD
View
Retailer 3
-
£1,468 GBP
$1,967 USD
View
Price last confirmed 25 days ago
Most Expensive
Rare Carat
768604290 · Aug 9
£2,159 GBP
$2,893 USD
View
Price last confirmed 81 days ago
3 more retailers have this diamond
Prices start from £401 GBPSave up to £159 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
£401 GBP