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Radiant|Lab Grown|IGI

5.21ct F VS2 Radiant Lab Grown Diamond

GD • F/VS2 • IGI LG838644248

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

Certificate IGI LG838644248

Diamond specifications and retailer prices

From ₹74,663 INR
$788 USD
As of November 1, 2026
Save ₹27,572 INR (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹4,38,693 INR at Brilliant Earth · As of September 30, 2026
View at Brilliant Earth

About this 5.21ct lab-grown radiant diamond

This 5.21ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG838644248 or 838644248. Listed at 4 retailers as of October 28, 2026, with a 37% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.21
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838644248
Dimensions12.37 × 8.53 × 5.65 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.37 mm8.53 mm5.21 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838644248
Side View
Table 66.0%Crown 44.1°Girdle: MediumPavilion 37.3°Culet: NoneDepth 66.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: ₹1,02,235 INR|Low: ₹74,663 INR|High: ₹3,38,258 INR|Avg: ₹2,04,556 INR|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 26, 2026
Retailer 2₹74,663 INR
Retailer 1₹1,02,235 INR
Retailer 3₹1,24,409 INR
Retailer 4₹3,38,258 INR

9 data points across 4 retailers

4 retailers₹74,663 INR to ₹1,02,235 INR

A
Cheapest Retailer
-
₹74,663 INR
$788 USD
Final sale: no returns
B+
Retailer 2
-
₹1,02,235 INR
$1,079 USD
View
Retailer 3
-
₹3,38,258 INR
$3,570 USD
View
Price last confirmed 40 days ago
Most Expensive
Brilliant Earth
21557360A · Sep 30
₹4,38,693 INR
$4,630 USD
View
Price last confirmed 34 days ago
3 more retailers have this diamond
Prices start from ₹74,663 INRSave up to ₹27,572 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
5.21ct Radiant
₹74,663 INR