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Radiant|Lab Grown|IGI

13.09ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG847646240

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

Certificate IGI LG847646240

Diamond specifications and retailer prices

From ₹4,46,158 INR
€4,477 EUR
As of November 2, 2026
Save ₹5,87,222 INR (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹23,54,717 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 13.09ct lab-grown radiant diamond

This 13.09ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847646240 or 847646240. Listed at 10 retailers as of October 28, 2026, with a 132% 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

13.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847646240
Dimensions17.03 × 12.27 × 7.37 mm
L/W Ratio1.39
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.03 mm12.27 mm13.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847646240
Side View
Table 73.0%Crown 36.8°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹4,46,158 INR|Low: ₹2,29,580 INR|High: ₹10,46,098 INR|Avg: ₹5,86,908 INR|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11₹2,29,580 INR
Retailer 9₹2,99,726 INR
Retailer 7₹3,01,339 INR
Retailer 2₹3,92,259 INR
Retailer 6₹4,02,418 INR
Retailer 1₹4,46,158 INR
Retailer 4₹5,82,273 INR
Retailer 10₹7,20,747 INR
Retailer 3₹9,97,345 INR
Retailer 5₹10,33,380 INR
Retailer 8₹10,46,098 INR

8 data points across 11 retailers

10 retailers₹4,46,158 INR to ₹10,33,380 INR

Retailer 1
-
₹3,01,339 INR
$3,175 USD
Price last confirmed 9 days ago
Retailer 2
-
₹3,92,259 INR
£3,254 GBP
View
Price last confirmed 12 days ago
Retailer 3
-
₹4,02,418 INR
$4,240 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
₹4,46,158 INR
€4,477 EUR
View
B+
Retailer 5
-
₹5,82,273 INR
$6,135 USD
View
B
Retailer 6
-
₹7,20,747 INR
$7,594 USD
View
Retailer 7
-
₹9,97,345 INR
$10,508 USD
View
Price last confirmed 12 days ago
B
Retailer 8
-
₹10,33,380 INR
$10,888 USD
View
Retailer 9
-
₹10,46,098 INR
$11,022 USD
View
Price last confirmed 10 days ago
Most Expensive
Brilliant Earth
22220922A · Oct 29
₹23,54,717 INR
$24,810 USD
View
Price under review
9 more retailers have this diamond
Prices start from ₹4,46,158 INRSave up to ₹5,87,222 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.

B+
13.09ct Radiant
₹4,46,158 INR