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Radiant|Lab Grown|IGI

15.26ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG846635115

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

Certificate IGI LG846635115

Diamond specifications and retailer prices

From $4,240 CAD
$3,035 USD
As of October 30, 2026
Save $1,725 CAD (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $35,719 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 15.26ct lab-grown radiant diamond

This 15.26ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846635115 or 846635115. Listed at 3 retailers as of October 30, 2026, with a 41% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

15.26
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.1°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846635115
Dimensions17.74 × 12.25 × 8.01 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.74 mm12.25 mm15.26 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846635115
Side View
Table 68.0%Crown 47.1°Girdle: MediumPavilion 34.2°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $35,719 CAD|Low: $4,240 CAD|High: $38,792 CAD|Avg: $18,386 CAD|-7.9%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 2$4,240 CAD
Retailer 3$5,965 CAD
Brilliant Earth$35,719 CAD

14 data points across 3 retailers

3 retailers$4,240 CAD to $5,965 CAD

A
Cheapest Retailer
-
$4,240 CAD
$3,035 USD
Final sale: no returns
A
Retailer 2
-
$5,965 CAD
£3,362 GBP
View
Most Expensive
Brilliant Earth
22151127A · Oct 30
$35,719 CAD
$25,570 USD
View
Price under review
2 more retailers have this diamond
Prices start from $4,240 CADSave up to $1,725 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
15.26ct Radiant
$4,240 CAD