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Round|Natural|GIA

1.21ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2416493551

Certificate GIA 2416493551

Diamond specifications and retailer prices

From ₹2,70,959 INR
As of November 4, 2026
Save ₹3,32,852 INR (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹6,03,812 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2416493551. Listed at 19 retailers as of November 4, 2026, with prices from ₹2,70,959 to ₹6,03,812, a ₹3,32,852 spread on the same certified stone. NZ Jewellers lists it at ₹6,03,812. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2416493551
Dimensions6.80 × 6.76 × 4.24 mm
L/W Ratio1.01
Top View
6.80 mm6.76 mm1.21 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2416493551
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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: ₹6,03,812 INR|Low: ₹2,60,064 INR|High: ₹6,09,259 INR|Avg: ₹3,64,151 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 5, 2026
Retailer 14₹2,70,959 INR
Retailer 18₹2,73,119 INR
Retailer 5₹2,78,661 INR
Retailer 6₹2,89,743 INR
Retailer 15₹2,94,909 INR
Retailer 9₹3,13,975 INR
Retailer 10₹3,13,975 INR
Retailer 3₹3,15,102 INR
Retailer 17₹3,25,996 INR
Retailer 7₹3,51,261 INR
Retailer 16₹3,51,261 INR
Retailer 12₹3,56,426 INR
Retailer 2₹3,58,774 INR
Retailer 8₹3,63,470 INR
Retailer 11₹3,78,967 INR
Retailer 4₹3,92,492 INR
Retailer 13₹5,77,984 INR
NZ Jewellers₹6,03,812 INR

39 data points across 18 retailers

19 retailers₹2,70,959 INR to ₹6,03,812 INR

A
Cheapest Retailer
-
₹2,70,959 INR
A
Retailer 2
-
₹2,73,119 INR
View
B+
Retailer 3
-
₹2,78,661 INR
View
B+
Retailer 4
-
₹2,88,804 INR
View
B+
Retailer 5
-
₹2,89,743 INR
View
Final sale: no returns
Retailer 6
-
₹2,94,909 INR
View
Price last confirmed 17 days ago
Retailer 7
-
₹3,13,975 INR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
₹3,13,975 INR
View
B+
Retailer 9
-
₹3,15,102 INR
View
B+
Retailer 10
-
₹3,25,996 INR
View
B
Retailer 11
-
₹3,51,261 INR
View
B
Retailer 12
-
₹3,51,261 INR
View
B
Retailer 13
-
₹3,53,233 INR
View
B+
Retailer 14
-
₹3,56,426 INR
View
B
Retailer 15
-
₹3,58,774 INR
View
B
Retailer 16
-
₹3,63,470 INR
View
B+
Retailer 17
-
₹3,78,967 INR
View
B
Retailer 18
-
₹5,77,984 INR
View
Most Expensive
B
NZ Jewellers
016afa2a-a770-4c4a-8e1c-d63ca2ad3294 · Nov 5
₹6,03,812 INR
$6,429 USD
View
18 more retailers have this diamond
Prices start from ₹2,70,959 INRSave up to ₹3,32,852 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
₹2,70,959 INR