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13.26ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG598382222

Shape and cutting style on the report: Round brilliant

Certificate IGI LG598382222

Diamond specifications and retailer prices

From ₹2,69,764 INR
£2,237 GBP
As of November 2, 2026
Save ₹14,57,376 INR (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹17,27,141 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 13.26ct lab-grown round diamond

This 13.26ct lab-grown round sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG598382222 or 598382222. Listed at 8 retailers as of October 31, 2026, with prices from ₹2,69,764 to ₹17,27,141, a ₹14,57,376 spread on the same certified stone. Brilliant Earth lists it at ₹17,27,141. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

13.26
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598382222
Dimensions15.34 × 15.43 × 9.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.34 mm15.43 mm13.26 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598382222
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.0%

Caratlytics Score

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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 2
Current: ₹17,27,141 INR|Low: ₹2,69,684 INR|High: ₹28,52,112 INR|Avg: ₹9,86,171 INR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2₹2,69,764 INR
Retailer 8₹3,24,349 INR
Retailer 11₹3,87,700 INR
Retailer 6₹4,72,756 INR
Retailer 5₹4,72,851 INR
Retailer 7₹5,21,940 INR
Retailer 9₹5,35,584 INR
Retailer 12₹6,14,834 INR
Retailer 10₹8,85,978 INR
Brilliant Earth₹17,27,141 INR
Retailer 3₹26,92,810 INR
Retailer 4₹28,52,112 INR

36 data points across 12 retailers

8 retailers₹2,69,764 INR to ₹17,27,141 INR

A
Cheapest Retailer
-
₹2,69,764 INR
£2,237 GBP
A
Retailer 2
-
₹3,24,349 INR
$3,416 USD
View
Final sale: no returns
B+
Retailer 3
-
₹3,87,700 INR
HK$31,900 HKD
View
B+
Retailer 4
-
₹4,72,756 INR
$4,979 USD
View
B+
Retailer 5
-
₹4,72,851 INR
$4,980 USD
View
B+
Retailer 6
-
₹5,21,940 INR
$5,497 USD
View
B
Retailer 7
-
₹8,85,978 INR
$9,331 USD
View
Most Expensive
B
Brilliant Earth
8432317A · Oct 31
₹17,27,141 INR
$18,190 USD
View
7 more retailers have this diamond
Prices start from ₹2,69,764 INRSave up to ₹14,57,376 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
13.26ct Round
₹2,69,764 INR