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Radiant|Lab Grown|IGI

2.81ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG848683437

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

Certificate IGI LG848683437

Diamond specifications and retailer prices

From £1,361 GBP
As of October 26, 2026
Save £191 GBP (12%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,552 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 2.81ct lab-grown radiant diamond

This 2.81ct 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 LG848683437 or 848683437. Listed at 3 retailers as of October 26, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.81
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848683437
Dimensions10.06 × 6.84 × 4.67 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.06 mm6.84 mm2.81 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848683437
Side View
Table 64.0%Crown 41.9°Girdle: MediumPavilion 35.4°CuletDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 26
Current: £1,361 GBP|Low: £1,361 GBP|High: £1,552 GBP|Avg: £1,435 GBP
Retailer 1
Retailer 2
With Clarity
October 27, 2026
Retailer 1£1,361 GBP
Retailer 2£1,444 GBP
With Clarity£1,552 GBP

3 data points across 3 retailers

3 retailers£1,361 GBP to £1,552 GBP

B+
Cheapest Retailer
-
£1,361 GBP
B+
Retailer 2
-
£1,444 GBP
$1,935 USD
View
Most Expensive
B
With Clarity
848683437 · Oct 30
£1,552 GBP
$2,080 USD
View
2 more retailers have this diamond
Prices start from £1,361 GBPSave up to £191 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.

B+
2.81ct Radiant
£1,361 GBP