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Radiant|Lab Grown|IGI

4.87ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG844649812

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

Certificate IGI LG844649812

Diamond specifications and retailer prices

From $1,589 CAD
£895 GBP
As of October 25, 2026
Save $4,167 CAD (72%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,755 CAD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 4.87ct lab-grown radiant diamond

This 4.87ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844649812 or 844649812. Listed at 2 retailers as of October 24, 2026, with prices from $1,589 to $5,755, a $4,167 spread on the same certified stone. Brilliant Earth lists it at $5,755. 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

4.87
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844649812
Dimensions11.64 × 8.49 × 5.64 mm
L/W Ratio1.37
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm8.49 mm4.87 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844649812
Side View
Table 68.0%Crown 47.6°Girdle: MediumPavilion 35.5°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $1,589 CAD|Low: $1,589 CAD|High: $1,664 CAD|Avg: $1,607 CAD|-4.5%
October 25, 2026
Retailer 1$1,589 CAD

4 data points across 1 retailer

2 retailers$1,589 CAD to $5,755 CAD

A
Cheapest Retailer
-
$1,589 CAD
£895 GBP
Most Expensive
B
Brilliant Earth
21830310A · Oct 24
$5,755 CAD
$4,120 USD
View
1 more retailer has this diamond
Prices start from $1,589 CADSave up to $4,167 CAD

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
4.87ct Radiant
$1,589 CAD