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Round|Natural|GIA

1.20ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1553140319

Certificate GIA 1553140319

Diamond specifications and retailer prices

From ₹1,73,095 INR
As of November 6, 2026
Save ₹2,25,408 INR (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹4,81,716 INR at NZ Jewellers · As of October 3, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1553140319. Listed at 20 retailers as of November 4, 2026, with a 130% 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1553140319
Dimensions6.81 × 6.87 × 4.12 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Cavity, Needle
Top View
6.81 mm6.87 mm1.20 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553140319
Side View
Table 62.0%Crown 33°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 60.2%

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: ₹1,80,139 INR|Low: ₹1,73,095 INR|High: ₹4,08,458 INR|Avg: ₹2,53,981 INR|-3.2%
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
November 6, 2026
Retailer 12₹1,73,095 INR
Retailer 1₹1,80,139 INR
Retailer 10₹2,01,834 INR
Retailer 2₹2,10,381 INR
Retailer 13₹2,14,795 INR
Retailer 4₹2,34,800 INR
Retailer 7₹2,39,872 INR
Retailer 6₹2,40,717 INR
Retailer 3₹2,41,187 INR
Retailer 9₹2,78,285 INR
Retailer 8₹2,83,075 INR
Retailer 5₹2,83,638 INR
Retailer 11₹3,98,503 INR

32 data points across 13 retailers

20 retailers₹1,73,095 INR to ₹3,98,503 INR

A
Cheapest Retailer
-
₹1,73,095 INR
A
Retailer 2
-
₹1,80,139 INR
View
A
Retailer 3
-
₹2,01,834 INR
View
B+
Retailer 4
-
₹2,10,381 INR
View
Final sale: no returns
B+
Retailer 5
-
₹2,14,795 INR
View
B+
Retailer 6
-
₹2,16,110 INR
View
B+
Retailer 7
-
₹2,16,486 INR
View
Retailer 8
-
₹2,30,386 INR
View
Price last confirmed 39 days ago
B+
Retailer 9
-
₹2,34,800 INR
View
B+
Retailer 10
-
₹2,39,872 INR
View
B+
Retailer 11
-
₹2,40,717 INR
View
Retailer 12
-
₹2,40,999 INR
View
Price last confirmed 38 days ago
B+
Retailer 13
-
₹2,41,187 INR
View
Retailer 14
-
₹2,65,888 INR
View
Price last confirmed 38 days ago
B+
Retailer 15
-
₹2,78,285 INR
View
B+
Retailer 16
-
₹2,83,075 INR
View
Retailer 17
-
₹2,83,638 INR
View
Price last confirmed 30 days ago
B
Retailer 18
-
₹3,98,503 INR
View
Retailer 19
-
₹4,81,716 INR
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
8682ebd1-3440-4309-9dfb-944ef4ce9066 · Oct 3
₹4,81,716 INR
$5,129 USD
View
Price last confirmed 34 days ago
19 more retailers have this diamond
Prices start from ₹1,73,095 INRSave up to ₹2,25,408 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 Round
₹1,73,095 INR