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Radiant|Lab Grown|IGI

2.90ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG850607064

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

Certificate IGI LG850607064

Diamond specifications and retailer prices

From £632 GBP
As of October 30, 2026
Save £1,786 GBP (74%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £2,418 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.9ct lab-grown radiant diamond

This 2.9ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG850607064 or 850607064. Listed at 2 retailers as of October 30, 2026, with prices from £632 to £2,418, a £1,786 spread on the same certified stone. Brilliant Earth lists it at £2,418. 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

2.90
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850607064
Dimensions10.16 × 7.07 × 4.76 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.16 mm7.07 mm2.90 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850607064
Side View
Table 63.0%Crown 46.1°Girdle: MediumPavilion 36.2°Culet: NoneDepth 67.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £2,418 GBP|Low: £629 GBP|High: £2,418 GBP|Avg: £1,525 GBP
Brilliant Earth
Retailer 2
October 30, 2026
Retailer 2£632 GBP
Brilliant Earth£2,418 GBP

4 data points across 2 retailers

2 retailers£632 GBP to £2,418 GBP

A
Cheapest Retailer
-
£632 GBP
Most Expensive
B
Brilliant Earth
22322071A · Oct 30
£2,418 GBP
$3,240 USD
View
1 more retailer has this diamond
Prices start from £632 GBPSave up to £1,786 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
2.90ct Radiant
£632 GBP