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Radiant|Natural|GIA

1.20ct J SI1 Radiant Natural Diamond

ID • J/SI1 • GIA 7548286172

Certificate GIA 7548286172

Diamond specifications and retailer prices

From ₹1,23,787 INR
As of November 6, 2026
Save ₹1,75,912 INR (59%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹4,23,016 INR at NZ Jewellers · As of September 30, 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 J 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 7548286172. Listed at 19 retailers as of November 2, 2026, with a 142% 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
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7548286172
Dimensions6.89 × 5.29 × 3.70 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle, Indented Natural
Top View
6.89 mm5.29 mm1.20 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7548286172
Side View
Table 70.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.8%

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: ₹1,81,923 INR|Low: ₹1,23,787 INR|High: ₹3,06,649 INR|Avg: ₹1,88,522 INR|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 5₹1,23,787 INR
Retailer 4₹1,30,737 INR
Retailer 8₹1,51,211 INR
Retailer 9₹1,62,106 INR
Retailer 3₹1,70,934 INR
Retailer 6₹1,72,531 INR
Retailer 1₹1,81,923 INR
Retailer 2₹2,09,723 INR
Retailer 7₹2,22,684 INR
Retailer 10₹2,99,699 INR

32 data points across 10 retailers

19 retailers₹1,23,787 INR to ₹2,99,699 INR

A
Cheapest Retailer
-
₹1,23,787 INR
A
Retailer 2
-
₹1,30,737 INR
View
A
Retailer 3
-
₹1,51,211 INR
View
Final sale: no returns
A
Retailer 4
-
₹1,62,106 INR
View
A
Retailer 5
-
₹1,63,703 INR
View
A
Retailer 6
-
₹1,63,890 INR
View
A
Retailer 7
-
₹1,70,934 INR
View
A
Retailer 8
-
₹1,72,531 INR
View
Retailer 9
-
₹1,73,470 INR
View
Price last confirmed 30 days ago
Retailer 10
-
₹1,73,470 INR
View
Price last confirmed 30 days ago
Retailer 11
-
₹1,81,453 INR
View
Price last confirmed 38 days ago
B+
Retailer 12
-
₹1,81,923 INR
View
B+
Retailer 13
-
₹1,86,056 INR
View
Retailer 14
-
₹2,00,144 INR
View
Price last confirmed 29 days ago
Retailer 15
-
₹2,09,723 INR
View
Price last confirmed 12 days ago
B+
Retailer 16
-
₹2,22,684 INR
View
Retailer 17
-
₹2,26,253 INR
View
Price last confirmed 33 days ago
B
Retailer 18
-
₹2,99,699 INR
View
Most Expensive
NZ Jewellers
1f2a95a9-fe07-47c0-9727-c1747871d050 · Sep 30
₹4,23,016 INR
$4,504 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from ₹1,23,787 INRSave up to ₹1,75,912 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
₹1,23,787 INR