Radiant|Lab Grown|IGI

2.98ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG729522860

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

Certificate IGI LG729522860

Diamond specifications and retailer prices

From £2,881 GBP
$3,860 USD
As of October 29, 2026
5 retailers carry this diamond
Most expensive: £2,881 GBP at Brilliant Earth
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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG729522860 or 729522860. Listed at 5 retailers as of October 29, 2026. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729522860
Dimensions10.10 × 7.06 × 4.75 mm
L/W Ratio1.43
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm7.06 mm2.98 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729522860
Side View
Table 65.0%Crown 42.4°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £2,881 GBP|Low: £340 GBP|High: £2,881 GBP|Avg: £1,565 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 2, 2026
Retailer 2£340 GBP
Retailer 6£396 GBP
Retailer 4£684 GBP
Retailer 8£838 GBP
Retailer 3£1,272 GBP
Retailer 9£1,700 GBP
Retailer 5£2,044 GBP
Retailer 7£2,597 GBP
Brilliant Earth£2,881 GBP

8 data points across 9 retailers

5 retailers

Retailer 1
-
£340 GBP
$455 USD
Price last confirmed 28 days ago
Retailer 2
-
£396 GBP
$530 USD
View
Price last confirmed 32 days ago
Retailer 3
-
£684 GBP
$917 USD
View
Price last confirmed 28 days ago
Retailer 4
-
£1,272 GBP
$1,705 USD
View
Price last confirmed 29 days ago
Most Expensive
B
Brilliant Earth
17104765Y · Oct 29
£2,881 GBP
$3,860 USD
View
4 more retailers have this diamond

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.

B
2.98ct Radiant
£2,881 GBP