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Radiant|Lab Grown|IGI

15.26ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG828660867

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

Certificate IGI LG828660867

Diamond specifications and retailer prices

From ₹3,27,440 INR
$3,450 USD
As of November 1, 2026
Save ₹2,92,797 INR (47%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹17,26,413 INR at Brilliant Earth · As of October 26, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828660867 or 828660867. Listed at 4 retailers as of October 28, 2026, with a 89% 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
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828660867
Dimensions17.58 × 12.43 × 8.07 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.58 mm12.43 mm15.26 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828660867
Side View
Table 65.0%Crown 45.4°Girdle: MediumPavilion 35°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹17,26,413 INR|Low: ₹3,27,440 INR|High: ₹19,34,266 INR|Avg: ₹9,22,694 INR|-10.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4₹3,27,440 INR
Retailer 2₹4,47,144 INR
Retailer 3₹6,20,237 INR
Brilliant Earth₹17,26,413 INR

38 data points across 4 retailers

4 retailers₹3,27,440 INR to ₹6,20,237 INR

A
Cheapest Retailer
-
₹3,27,440 INR
$3,450 USD
Final sale: no returns
A
Retailer 2
-
₹4,47,144 INR
£3,710 GBP
View
B+
Retailer 3
-
₹6,20,237 INR
$6,535 USD
View
Most Expensive
Brilliant Earth
21247107A · Oct 26
₹17,26,413 INR
$18,190 USD
View
Price last confirmed 7 days ago
3 more retailers have this diamond
Prices start from ₹3,27,440 INRSave up to ₹2,92,797 INR

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
₹3,27,440 INR