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Round|Natural|GIA

1.20ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 1328547279

Certificate GIA 1328547279

Diamond specifications and retailer prices

From ₹3,19,798 INR
As of November 1, 2026
Save ₹3,93,243 INR (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹7,13,041 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1328547279. Listed at 21 retailers as of November 5, 2026, with prices from ₹3,19,798 to ₹7,13,041, a ₹3,93,243 spread on the same certified stone. NZ Jewellers lists it at ₹7,13,041. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1328547279
Dimensions6.77 × 6.72 × 4.22 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.77 mm6.72 mm1.20 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1328547279
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹7,13,041 INR|Low: ₹3,07,494 INR|High: ₹7,13,041 INR|Avg: ₹4,26,547 INR
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 3₹3,19,798 INR
Retailer 19₹3,19,798 INR
Retailer 7₹3,26,278 INR
Retailer 2₹3,38,863 INR
Retailer 5₹3,54,078 INR
Retailer 13₹3,67,227 INR
Retailer 4₹3,69,951 INR
Retailer 10₹3,70,796 INR
Retailer 11₹3,70,796 INR
Retailer 14₹4,12,027 INR
Retailer 8₹4,13,248 INR
Retailer 20₹4,13,248 INR
Retailer 16₹4,23,767 INR
Retailer 9₹4,27,336 INR
Retailer 12₹4,28,557 INR
Retailer 17₹4,32,971 INR
Retailer 6₹4,62,932 INR
Retailer 15₹4,99,373 INR
Retailer 18₹6,50,114 INR
NZ Jewellers₹7,13,041 INR

38 data points across 20 retailers

21 retailers₹3,19,798 INR to ₹7,13,041 INR

B+
Cheapest Retailer
-
₹3,19,798 INR
B+
Retailer 2
-
₹3,19,798 INR
View
B+
Retailer 3
-
₹3,26,278 INR
View
B+
Retailer 4
-
₹3,38,863 INR
View
Final sale: no returns
B+
Retailer 5
-
₹3,39,427 INR
View
B
Retailer 6
-
₹3,54,078 INR
View
B+
Retailer 7
-
₹3,67,227 INR
View
B+
Retailer 8
-
₹3,69,951 INR
View
B+
Retailer 9
-
₹3,70,796 INR
View
Retailer 10
-
₹3,70,796 INR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
₹4,12,027 INR
View
B
Retailer 12
-
₹4,13,248 INR
View
B
Retailer 13
-
₹4,13,248 INR
View
B
Retailer 14
-
₹4,23,767 INR
View
B
Retailer 15
-
₹4,27,336 INR
View
Retailer 16
-
₹4,28,557 INR
View
Price last confirmed 28 days ago
B
Retailer 17
-
₹4,32,971 INR
View
Retailer 18
-
₹4,62,932 INR
View
Price last confirmed 14 days ago
B
Retailer 19
-
₹4,99,373 INR
View
B
Retailer 20
-
₹6,50,114 INR
View
Most Expensive
B
NZ Jewellers
ab56c08d-b5e9-43cc-b4c1-58d99346cb36 · Nov 5
₹7,13,041 INR
$7,592 USD
View
20 more retailers have this diamond
Prices start from ₹3,19,798 INRSave up to ₹3,93,243 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.

B+
1.20ct Round
₹3,19,798 INR