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Round|Natural|GIA

1.21ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 5563654767

Certificate GIA 5563654767

Diamond specifications and retailer prices

From ₹2,00,707 INR
As of November 1, 2026
Save ₹2,49,921 INR (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹5,63,426 INR at NZ Jewellers · As of October 30, 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 5563654767. Listed at 18 retailers as of November 1, 2026, with a 125% 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

1.21
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5563654767
Dimensions6.78 × 6.74 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.78 mm6.74 mm1.21 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563654767
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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 1
Current: ₹5,63,426 INR|Low: ₹1,92,348 INR|High: ₹5,63,426 INR|Avg: ₹2,83,157 INR|+3.5%
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
November 2, 2026
Retailer 3₹2,00,707 INR
Retailer 12₹2,04,276 INR
Retailer 18₹2,21,369 INR
Retailer 8₹2,26,629 INR
Retailer 14₹2,32,922 INR
Retailer 17₹2,48,700 INR
Retailer 7₹2,51,236 INR
Retailer 6₹2,52,175 INR
Retailer 10₹2,60,252 INR
Retailer 16₹2,69,456 INR
Retailer 11₹2,70,302 INR
Retailer 9₹2,78,942 INR
Retailer 2₹2,86,362 INR
Retailer 4₹2,90,307 INR
Retailer 5₹3,10,969 INR
Retailer 13₹3,14,820 INR
Retailer 19₹3,29,941 INR
Retailer 15₹4,50,628 INR
NZ Jewellers₹5,63,426 INR

13 data points across 19 retailers

18 retailers₹2,00,707 INR to ₹4,50,628 INR

A
Cheapest Retailer
-
₹2,00,707 INR
A
Retailer 2
-
₹2,04,276 INR
View
A
Retailer 3
-
₹2,21,369 INR
View
A
Retailer 4
-
₹2,26,629 INR
View
A
Retailer 5
-
₹2,32,922 INR
View
A
Retailer 6
-
₹2,51,236 INR
View
A
Retailer 7
-
₹2,52,175 INR
View
Retailer 8
-
₹2,60,252 INR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
₹2,69,456 INR
View
Retailer 10
-
₹2,70,302 INR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
₹2,78,942 INR
View
B+
Retailer 12
-
₹2,86,362 INR
View
B+
Retailer 13
-
₹2,90,307 INR
View
B+
Retailer 14
-
₹3,10,969 INR
View
B+
Retailer 15
-
₹3,14,820 INR
View
B+
Retailer 16
-
₹3,29,941 INR
View
B
Retailer 17
-
₹4,50,628 INR
View
Most Expensive
NZ Jewellers
70cd373a-5ba6-4d13-8090-58c9fbdf3b5b · Oct 30
₹5,63,426 INR
$5,999 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from ₹2,00,707 INRSave up to ₹2,49,921 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
₹2,00,707 INR