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Round|Natural|GIA

1.20ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2507070551

Certificate GIA 2507070551

Diamond specifications and retailer prices

From ₹1,41,437 INR
As of November 6, 2026
Save ₹3,18,492 INR (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹4,59,929 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2507070551. Listed at 19 retailers as of November 5, 2026, with prices from ₹1,41,437 to ₹4,59,929, a ₹3,18,492 spread on the same certified stone. NZ Jewellers lists it at ₹4,59,929. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2507070551
Dimensions6.77 × 6.73 × 4.26 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
6.77 mm6.73 mm1.20 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507070551
Side View
Table 56.0%Crown 36°Girdle: Sli. ThickPavilion 41.2°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹4,59,929 INR|Low: ₹1,40,208 INR|High: ₹4,59,929 INR|Avg: ₹2,14,784 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
November 6, 2026
Retailer 16₹1,41,437 INR
Retailer 2₹1,42,665 INR
Retailer 15₹1,65,812 INR
Retailer 7₹1,70,347 INR
Retailer 10₹1,79,040 INR
Retailer 11₹1,80,362 INR
Retailer 8₹1,87,354 INR
Retailer 6₹1,88,582 INR
Retailer 17₹1,88,582 INR
Retailer 18₹1,97,274 INR
Retailer 9₹1,97,463 INR
Retailer 5₹2,01,526 INR
Retailer 12₹2,03,604 INR
Retailer 4₹2,17,587 INR
Retailer 13₹2,42,247 INR
Retailer 3₹2,74,559 INR
Retailer 14₹3,29,452 INR
NZ Jewellers₹4,59,929 INR

23 data points across 18 retailers

19 retailers₹1,41,437 INR to ₹4,59,929 INR

A
Cheapest Retailer
-
₹1,41,437 INR
A
Retailer 2
-
₹1,42,665 INR
View
A
Retailer 3
-
₹1,65,812 INR
View
A
Retailer 4
-
₹1,70,347 INR
View
Retailer 5
-
₹1,71,009 INR
View
Price last confirmed 109 days ago
Retailer 6
-
₹1,79,040 INR
View
Price last confirmed 13 days ago
A
Retailer 7
-
₹1,80,362 INR
View
A
Retailer 8
-
₹1,87,354 INR
View
B+
Retailer 9
-
₹1,88,582 INR
View
Retailer 10
-
₹1,88,582 INR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
₹1,97,274 INR
View
Retailer 12
-
₹1,97,463 INR
View
Price last confirmed 10 days ago
B+
Retailer 13
-
₹2,01,526 INR
View
B+
Retailer 14
-
₹2,03,604 INR
View
B+
Retailer 15
-
₹2,17,587 INR
View
B+
Retailer 16
-
₹2,42,247 INR
View
B
Retailer 17
-
₹2,74,559 INR
View
B
Retailer 18
-
₹3,29,452 INR
View
Most Expensive
C
NZ Jewellers
f681003a-2f6a-4e28-bfee-41408dd3dba0 · Nov 5
₹4,59,929 INR
$4,868 USD
View
18 more retailers have this diamond
Prices start from ₹1,41,437 INRSave up to ₹3,18,492 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
₹1,41,437 INR