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Radiant|Lab Grown|IGI

2.91ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG674560380

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

Certificate IGI LG674560380

Diamond specifications and retailer prices

From £1,140 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: £1,140 GBP at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 2.91ct lab-grown radiant diamond

This 2.91ct 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 LG674560380 or 674560380. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.91
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674560380
Dimensions9.65 × 7.11 × 4.83 mm
L/W Ratio1.36
Top View
9.65 mm7.11 mm2.91 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674560380
Side View
Table 65.0%Crown 46.3°Girdle: MED-STKPavilion 35.2°CuletDepth 67.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: £1,140 GBP|Low: £1,140 GBP|High: £1,140 GBP|Avg: £1,140 GBP
September 26, 2026
Diamond Quarter£1,140 GBP

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
2.91VS2DLG80C1E0N · Oct 28
£1,140 GBP
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B+
2.91ct Radiant
£1,140 GBP