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Round|Natural|GIA

1.21ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 3545917764

Certificate GIA 3545917764

Diamond specifications and retailer prices

From ₹2,84,859 INR
As of November 4, 2026
Save ₹2,88,804 INR (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹5,73,663 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3545917764. Listed at 15 retailers as of November 4, 2026, with prices from ₹2,84,859 to ₹5,73,663, a ₹2,88,804 spread on the same certified stone. NZ Jewellers lists it at ₹5,73,663. 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

1.21
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 3545917764
Dimensions6.79 × 6.84 × 4.22 mm
L/W Ratio1.01
Star length50%
Top View
6.79 mm6.84 mm1.21 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545917764
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
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 4
Current: ₹3,41,963 INR|Low: ₹2,52,739 INR|High: ₹5,50,653 INR|Avg: ₹3,25,534 INR|+14.6%
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 6, 2026
Retailer 2₹2,52,739 INR
Retailer 3₹2,56,026 INR
Retailer 13₹2,84,859 INR
Retailer 4₹2,93,970 INR
Retailer 12₹2,94,533 INR
Retailer 5₹2,95,378 INR
Retailer 7₹2,96,130 INR
Retailer 15₹3,07,870 INR
Retailer 11₹3,27,311 INR
Retailer 14₹3,27,311 INR
Retailer 1₹3,41,963 INR
Retailer 6₹3,53,984 INR
Retailer 8₹3,63,001 INR
Retailer 10₹4,80,025 INR
Retailer 9₹5,49,150 INR

26 data points across 15 retailers

15 retailers₹2,84,859 INR to ₹5,73,663 INR

A
Cheapest Retailer
-
₹2,84,859 INR
Retailer 2
-
₹2,93,970 INR
View
Price last confirmed 11 days ago
A
Retailer 3
-
₹2,94,533 INR
View
Retailer 4
-
₹2,95,378 INR
View
Price last confirmed 39 days ago
Retailer 5
-
₹3,06,743 INR
View
Price last confirmed 38 days ago
B+
Retailer 6
-
₹3,07,870 INR
View
B+
Retailer 7
-
₹3,27,311 INR
View
B+
Retailer 8
-
₹3,27,311 INR
View
Retailer 9
-
₹3,40,836 INR
View
Price last confirmed 38 days ago
B+
Retailer 10
-
₹3,41,963 INR
View
B+
Retailer 11
-
₹3,63,001 INR
View
B
Retailer 12
-
₹4,80,025 INR
View
Retailer 13
-
₹5,14,588 INR
View
Price last confirmed 39 days ago
B
Retailer 14
-
₹5,49,150 INR
View
Most Expensive
B
NZ Jewellers
cb97fc63-3e39-4e23-8bc3-dea6d76b86ca · Nov 5
₹5,73,663 INR
$6,108 USD
View
14 more retailers have this diamond
Prices start from ₹2,84,859 INRSave up to ₹2,88,804 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
1.21ct Round
₹2,84,859 INR