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Radiant|Lab Grown|IGI

5.03ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • IGI LG617472717

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

Certificate IGI LG617472717

Diamond specifications and retailer prices

From ₹66,817 INR
$704 USD
As of November 2, 2026
Save ₹3,65,973 INR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹4,32,790 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.03ct lab-grown radiant diamond

This 5.03ct lab-grown radiant 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 LG617472717 or 617472717. Listed at 19 retailers as of November 2, 2026, with prices from ₹66,817 to ₹4,32,790, a ₹3,65,973 spread on the same certified stone. Brilliant Earth lists it at ₹4,32,790. 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

5.03
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617472717
Dimensions12.17 × 8.36 × 5.46 mm
L/W Ratio1.46
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
12.17 mm8.36 mm5.03 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617472717
Side View
Table 66.0%Crown 41.1°Girdle: MediumPavilion 30.9°Culet: NoneDepth 65.3%

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: ₹4,32,790 INR|Low: ₹64,159 INR|High: ₹4,32,790 INR|Avg: ₹1,50,225 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 4₹66,817 INR
Retailer 3₹72,701 INR
Retailer 6₹74,694 INR
Retailer 8₹77,447 INR
Retailer 13₹77,447 INR
Retailer 9₹86,648 INR
Retailer 16₹94,435 INR
Retailer 12₹1,22,975 INR
Retailer 10₹1,24,169 INR
Retailer 5₹1,25,851 INR
Retailer 15₹1,27,464 INR
Retailer 2₹1,76,248 INR
Retailer 14₹2,17,818 INR
Retailer 7₹2,53,476 INR
Retailer 11₹3,04,232 INR
Brilliant Earth₹4,32,790 INR

37 data points across 16 retailers

19 retailers₹66,817 INR to ₹4,32,790 INR

A
Cheapest Retailer
-
₹66,817 INR
$704 USD
A
Retailer 2
-
₹72,701 INR
$766 USD
View
A
Retailer 3
-
₹74,694 INR
$787 USD
View
Final sale: no returns
A
Retailer 4
-
₹77,447 INR
$816 USD
View
Retailer 5
-
₹77,447 INR
$816 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
₹86,648 INR
£719 GBP
View
A
Retailer 7
-
₹94,435 INR
$995 USD
View
B+
Retailer 8
-
₹1,20,726 INR
$1,272 USD
View
B+
Retailer 9
-
₹1,22,975 INR
€1,234 EUR
View
B+
Retailer 10
-
₹1,24,169 INR
£1,030 GBP
View
B+
Retailer 11
-
₹1,25,851 INR
$1,326 USD
View
B+
Retailer 12
-
₹1,27,464 INR
$1,343 USD
View
B+
Retailer 13
-
₹1,76,248 INR
$1,857 USD
View
B
Retailer 14
-
₹2,17,818 INR
$2,295 USD
View
B
Retailer 15
-
₹2,53,476 INR
$2,671 USD
View
B
Retailer 16
-
₹2,67,128 INR
$2,815 USD
View
Retailer 17
-
₹2,92,797 INR
$3,085 USD
View
Price last confirmed 40 days ago
B
Retailer 18
-
₹3,04,232 INR
£2,524 GBP
View
Most Expensive
B
Brilliant Earth
9075328A · Nov 2
₹4,32,790 INR
$4,560 USD
View
18 more retailers have this diamond
Prices start from ₹66,817 INRSave up to ₹3,65,973 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
5.03ct Radiant
₹66,817 INR