CaratHunter
Plans
Round|Natural|GIA

1.21ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6552175864

Certificate GIA 6552175864

Diamond specifications and retailer prices

From ₹1,68,399 INR
As of November 6, 2026
Save ₹3,04,113 INR (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹4,72,512 INR at NZ Jewellers · As of November 2, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552175864. Listed at 18 retailers as of November 2, 2026, with prices from ₹1,68,399 to ₹4,72,512, a ₹3,04,113 spread on the same certified stone. NZ Jewellers lists it at ₹4,72,512. 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
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552175864
Dimensions6.79 × 6.83 × 4.25 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
6.79 mm6.83 mm1.21 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552175864
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.3%

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: ₹4,72,512 INR|Low: ₹1,68,399 INR|High: ₹4,72,512 INR|Avg: ₹2,54,890 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
November 6, 2026
Retailer 7₹1,68,399 INR
Retailer 13₹2,05,215 INR
Retailer 12₹2,05,685 INR
Retailer 6₹2,08,502 INR
Retailer 11₹2,13,950 INR
Retailer 3₹2,25,972 INR
Retailer 4₹2,25,972 INR
Retailer 2₹2,36,397 INR
Retailer 9₹2,37,618 INR
Retailer 5₹2,60,722 INR
Retailer 8₹2,63,258 INR
Retailer 14₹2,77,721 INR
Retailer 10₹3,94,840 INR
NZ Jewellers₹4,72,512 INR

28 data points across 14 retailers

18 retailers₹1,68,399 INR to ₹4,72,512 INR

A
Cheapest Retailer
-
₹1,68,399 INR
B+
Retailer 2
-
₹2,04,182 INR
View
B+
Retailer 3
-
₹2,05,215 INR
View
B+
Retailer 4
-
₹2,05,685 INR
View
B+
Retailer 5
-
₹2,08,502 INR
View
Final sale: no returns
B+
Retailer 6
-
₹2,13,104 INR
View
B+
Retailer 7
-
₹2,13,950 INR
View
B+
Retailer 8
-
₹2,24,938 INR
View
B+
Retailer 9
-
₹2,25,972 INR
View
Retailer 10
-
₹2,25,972 INR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
₹2,36,397 INR
View
B+
Retailer 12
-
₹2,37,618 INR
View
B
Retailer 13
-
₹2,60,722 INR
View
B+
Retailer 14
-
₹2,63,258 INR
View
B
Retailer 15
-
₹2,77,721 INR
View
Retailer 16
-
₹2,78,191 INR
View
Price last confirmed 31 days ago
B
Retailer 17
-
₹3,94,840 INR
View
Most Expensive
B
NZ Jewellers
d4b92014-6fab-4719-bdf5-d39cdee6a9a9 · Nov 2
₹4,72,512 INR
$5,031 USD
View
17 more retailers have this diamond
Prices start from ₹1,68,399 INRSave up to ₹3,04,113 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
₹1,68,399 INR