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Radiant|Lab Grown|IGI

5.20ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG640455646

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

Certificate IGI LG640455646

Diamond specifications and retailer prices

From ₹67,557 INR
$713 USD
As of November 2, 2026
Save ₹4,75,361 INR (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹5,42,918 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.2ct lab-grown radiant diamond

This 5.2ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG640455646 or 640455646. Listed at 17 retailers as of November 2, 2026, with prices from ₹67,557 to ₹5,42,918, a ₹4,75,361 spread on the same certified stone. Brilliant Earth lists it at ₹5,42,918. 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

5.20
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640455646
Dimensions12.18 × 8.59 × 5.83 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm8.59 mm5.20 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640455646
Side View
Table 65.0%Crown 42.4°Girdle: MediumPavilion 35.7°Culet: NoneDepth 67.9%

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: ₹5,42,918 INR|Low: ₹67,557 INR|High: ₹7,27,680 INR|Avg: ₹2,17,744 INR|-25.4%
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
Retailer 17
November 3, 2026
Retailer 11₹67,557 INR
Retailer 9₹80,917 INR
Retailer 17₹86,723 INR
Retailer 14₹95,224 INR
Retailer 3₹1,22,228 INR
Retailer 2₹1,24,453 INR
Retailer 6₹1,27,344 INR
Retailer 13₹1,31,622 INR
Retailer 4₹1,83,910 INR
Retailer 15₹1,93,101 INR
Retailer 12₹2,20,389 INR
Retailer 5₹2,44,034 INR
Retailer 7₹2,67,385 INR
Retailer 8₹2,70,247 INR
Retailer 10₹3,07,811 INR
Retailer 16₹3,35,415 INR
Brilliant Earth₹5,42,918 INR

40 data points across 17 retailers

17 retailers₹67,557 INR to ₹5,42,918 INR

A
Cheapest Retailer
-
₹67,557 INR
$713 USD
Retailer 2
-
₹75,895 INR
$801 USD
View
Price last confirmed 37 days ago
Retailer 3
-
₹79,780 INR
$842 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
₹95,224 INR
$1,005 USD
View
A
Retailer 5
-
₹1,22,228 INR
$1,290 USD
View
A
Retailer 6
-
₹1,24,453 INR
£1,034 GBP
View
B+
Retailer 7
-
₹1,27,344 INR
$1,344 USD
View
A
Retailer 8
-
₹1,31,622 INR
€1,323 EUR
View
B+
Retailer 9
-
₹1,83,910 INR
$1,941 USD
View
B+
Retailer 10
-
₹1,93,101 INR
$2,038 USD
View
B+
Retailer 11
-
₹2,20,389 INR
$2,326 USD
View
B+
Retailer 12
-
₹2,44,034 INR
£2,028 GBP
View
B+
Retailer 13
-
₹2,67,385 INR
$2,822 USD
View
Retailer 14
-
₹2,70,247 INR
$2,852 USD
View
Price last confirmed 16 days ago
B
Retailer 15
-
₹3,07,811 INR
£2,558 GBP
View
B
Retailer 16
-
₹3,35,415 INR
$3,540 USD
View
Most Expensive
B
Brilliant Earth
10981064A · Nov 2
₹5,42,918 INR
$5,730 USD
View
16 more retailers have this diamond
Prices start from ₹67,557 INRSave up to ₹4,75,361 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
5.20ct Radiant
₹67,557 INR