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Radiant|Lab Grown|IGI

1.21ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG539225586

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

Certificate IGI LG539225586

Diamond specifications and retailer prices

From ₹22,146 INR
As of November 4, 2026
Save ₹86,690 INR (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹1,08,836 INR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539225586 or 539225586. Listed at 16 retailers as of November 4, 2026, with prices from ₹22,146 to ₹1,08,836, a ₹86,690 spread on the same certified stone. Brilliant Earth lists it at ₹1,08,836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539225586
Dimensions7.40 × 5.49 × 3.63 mm
L/W Ratio1.35
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
7.40 mm5.49 mm1.21 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539225586
Side View
Table 64.5%Crown 37.2°Girdle: MediumPavilion 35.6°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: ₹1,08,836 INR|Low: ₹22,146 INR|High: ₹1,11,675 INR|Avg: ₹60,744 INR|-2.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 11₹22,146 INR
Retailer 9₹24,606 INR
Retailer 6₹42,399 INR
Retailer 8₹42,399 INR
Retailer 2₹44,954 INR
Retailer 10₹54,702 INR
Retailer 5₹60,096 INR
Retailer 7₹79,308 INR
Retailer 3₹96,627 INR
Retailer 4₹98,236 INR
Brilliant Earth₹1,08,836 INR

41 data points across 11 retailers

16 retailers₹22,146 INR to ₹1,08,836 INR

Retailer 1
-
₹19,023 INR
Price last confirmed 34 days ago
A
Retailer 2
-
₹22,146 INR
View
Final sale: no returns
Retailer 3
-
₹22,998 INR
View
Price last confirmed 39 days ago
Retailer 4
-
₹24,606 INR
View
Price last confirmed 33 days ago
A
Retailer 5
-
₹42,209 INR
View
A
Retailer 6
-
₹42,399 INR
View
A
Retailer 7
-
₹42,399 INR
View
A
Retailer 8
-
₹44,954 INR
View
B+
Retailer 9
-
₹54,702 INR
View
B+
Retailer 10
-
₹60,096 INR
View
B+
Retailer 11
-
₹63,314 INR
View
Retailer 12
-
₹79,024 INR
View
Price last confirmed 36 days ago
B
Retailer 13
-
₹79,308 INR
View
B
Retailer 14
-
₹84,040 INR
View
B
Retailer 15
-
₹98,236 INR
View
Most Expensive
B
Brilliant Earth
6168464A · Nov 4
₹1,08,836 INR
$1,150 USD
View
15 more retailers have this diamond
Prices start from ₹22,146 INRSave up to ₹86,690 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
1.21ct Radiant
₹22,146 INR