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Radiant|Natural|GIA

1.20ct I SI1 Radiant Natural Diamond

ID • I/SI1 • GIA 5546336555

Certificate GIA 5546336555

Diamond specifications and retailer prices

From ₹1,75,443 INR
As of November 6, 2026
Save ₹2,26,911 INR (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹4,84,252 INR at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546336555. Listed at 20 retailers as of November 4, 2026, with a 129% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.20
Carat
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546336555
Dimensions6.87 × 5.41 × 3.89 mm
L/W Ratio1.27
Top View
6.87 mm5.41 mm1.20 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546336555
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.9%

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 6
Current: ₹2,43,722 INR|Low: ₹1,74,316 INR|High: ₹4,10,712 INR|Avg: ₹2,48,270 INR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 3₹1,75,443 INR
Retailer 4₹1,82,768 INR
Retailer 8₹2,06,248 INR
Retailer 2₹2,12,541 INR
Retailer 5₹2,43,253 INR
Retailer 11₹2,43,441 INR
Retailer 1₹2,43,722 INR
Retailer 10₹2,50,766 INR
Retailer 7₹2,81,103 INR
Retailer 6₹2,86,080 INR
Retailer 9₹4,02,353 INR

31 data points across 11 retailers

20 retailers₹1,75,443 INR to ₹4,02,353 INR

A
Cheapest Retailer
-
₹1,75,443 INR
A
Retailer 2
-
₹1,82,768 INR
View
A
Retailer 3
-
₹2,06,248 INR
View
A
Retailer 4
-
₹2,12,541 INR
View
Final sale: no returns
A
Retailer 5
-
₹2,19,021 INR
View
A
Retailer 6
-
₹2,19,303 INR
View
Retailer 7
-
₹2,31,607 INR
View
Price last confirmed 20 days ago
Retailer 8
-
₹2,31,607 INR
View
Price last confirmed 22 days ago
B+
Retailer 9
-
₹2,42,220 INR
View
Retailer 10
-
₹2,42,314 INR
View
Price last confirmed 22 days ago
B+
Retailer 11
-
₹2,43,253 INR
View
B+
Retailer 12
-
₹2,43,441 INR
View
B+
Retailer 13
-
₹2,43,722 INR
View
B+
Retailer 14
-
₹2,50,766 INR
View
Retailer 15
-
₹2,67,296 INR
View
Price last confirmed 19 days ago
B+
Retailer 16
-
₹2,81,103 INR
View
B+
Retailer 17
-
₹2,86,080 INR
View
Retailer 18
-
₹2,86,738 INR
View
Price last confirmed 31 days ago
B
Retailer 19
-
₹4,02,353 INR
View
Most Expensive
NZ Jewellers
c0e566b7-b3ad-47b4-b208-21f20e29ae78 · Oct 17
₹4,84,252 INR
$5,156 USD
View
Price last confirmed 20 days ago
19 more retailers have this diamond
Prices start from ₹1,75,443 INRSave up to ₹2,26,911 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
1.20ct Radiant
₹1,75,443 INR