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Radiant|Lab Grown|IGI

15.54ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG846689296

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

Certificate IGI LG846689296

Diamond specifications and retailer prices

From ₹3,33,514 INR
$3,514 USD
As of November 3, 2026
Save ₹13,10,327 INR (80%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹16,43,841 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 15.54ct lab-grown radiant diamond

This 15.54ct 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 LG846689296 or 846689296. Listed at 3 retailers as of October 30, 2026, with prices from ₹3,33,514 to ₹16,43,841, a ₹13,10,327 spread on the same certified stone. Brilliant Earth lists it at ₹16,43,841. 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

15.54
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846689296
Dimensions17.90 × 12.31 × 8.09 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.90 mm12.31 mm15.54 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846689296
Side View
Table 67.0%Crown 45.1°Girdle: MediumPavilion 37°Culet: NoneDepth 65.7%

Caratlytics Score

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

Price History

Last verified: Nov 3
Current: ₹16,43,841 INR|Low: ₹3,33,514 INR|High: ₹16,43,841 INR|Avg: ₹6,06,049 INR
Brilliant Earth
Retailer 2
Retailer 3
November 3, 2026
Retailer 3₹3,33,514 INR
Retailer 2₹4,54,606 INR
Brilliant Earth₹16,43,841 INR

17 data points across 3 retailers

3 retailers₹3,33,514 INR to ₹16,43,841 INR

A
Cheapest Retailer
-
₹3,33,514 INR
$3,514 USD
Final sale: no returns
A
Retailer 2
-
₹4,54,606 INR
£3,772 GBP
View
Most Expensive
B
Brilliant Earth
22362732A · Oct 30
₹16,43,841 INR
$17,320 USD
View
2 more retailers have this diamond
Prices start from ₹3,33,514 INRSave up to ₹13,10,327 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
15.54ct Radiant
₹3,33,514 INR