CaratHunter
Plans
Radiant|Natural|GIA

1.20ct J SI1 Radiant Natural Diamond

EX • J/SI1 • GIA 1242026926

Certificate GIA 1242026926

Diamond specifications and retailer prices

From ₹1,71,874 INR
As of November 6, 2026
Save ₹2,36,115 INR (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹4,85,472 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 1242026926. Listed at 19 retailers as of November 4, 2026, with a 137% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242026926
Dimensions7.08 × 5.23 × 3.53 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
7.08 mm5.23 mm1.20 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242026926
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.5%

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: ₹2,20,524 INR|Low: ₹1,68,305 INR|High: ₹4,15,032 INR|Avg: ₹2,46,135 INR|+0.7%
Retailer 1
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
November 7, 2026
Retailer 3₹1,71,874 INR
Retailer 7₹1,75,067 INR
Retailer 12₹1,88,310 INR
Retailer 6₹1,95,166 INR
Retailer 11₹2,01,458 INR
Retailer 14₹2,12,259 INR
Retailer 15₹2,14,138 INR
Retailer 5₹2,16,673 INR
Retailer 1₹2,20,524 INR
Retailer 2₹2,39,872 INR
Retailer 9₹2,84,953 INR
Retailer 8₹2,89,931 INR
Retailer 4₹3,24,963 INR
Retailer 13₹3,46,940 INR
Retailer 10₹4,07,988 INR

31 data points across 15 retailers

19 retailers₹1,71,874 INR to ₹4,07,988 INR

A
Cheapest Retailer
-
₹1,71,874 INR
A
Retailer 2
-
₹1,75,067 INR
View
A
Retailer 3
-
₹1,88,310 INR
View
B+
Retailer 4
-
₹1,95,166 INR
View
Final sale: no returns
B+
Retailer 5
-
₹2,01,458 INR
View
B+
Retailer 6
-
₹2,12,259 INR
View
B+
Retailer 7
-
₹2,14,138 INR
View
B+
Retailer 8
-
₹2,16,673 INR
View
B+
Retailer 9
-
₹2,20,524 INR
View
B+
Retailer 10
-
₹2,31,795 INR
View
Retailer 11
-
₹2,33,203 INR
View
Price last confirmed 37 days ago
B+
Retailer 12
-
₹2,39,872 INR
View
B
Retailer 13
-
₹2,84,953 INR
View
Retailer 14
-
₹2,86,644 INR
View
Price last confirmed 36 days ago
B
Retailer 15
-
₹2,89,931 INR
View
B
Retailer 16
-
₹3,24,963 INR
View
B
Retailer 17
-
₹3,46,940 INR
View
B
Retailer 18
-
₹4,07,988 INR
View
Most Expensive
NZ Jewellers
62ffbbde-18a4-4360-8d7e-35c1b4843a32 · Sep 30
₹4,85,472 INR
$5,169 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from ₹1,71,874 INRSave up to ₹2,36,115 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
₹1,71,874 INR