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Oval|Natural|IGI

1.21ct K SI1 Oval Natural Diamond

VG • K/SI1 • IGI 823631655

Shape and cutting style on the report: Oval brilliant

Certificate IGI 823631655

Diamond specifications and retailer prices

From ₹1,57,316 INR
As of November 1, 2026
Save ₹2,50,203 INR (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹4,07,519 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 823631655. Listed at 15 retailers as of November 1, 2026, with prices from ₹1,57,316 to ₹4,07,519, a ₹2,50,203 spread on the same certified stone. NZ Jewellers lists it at ₹4,07,519. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle36.5°
OriginNatural
Grading LabIGI
CertificateIGI 823631655
Dimensions8.50 × 5.95 × 3.64 mm
L/W Ratio1.43
Girdle conditionFaceted
Top View
8.50 mm5.95 mm1.21 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 823631655
Side View
Table 59.0%Crown 31.4°Girdle: STK-THKPavilion 36.5°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹4,07,519 INR|Low: ₹1,29,985 INR|High: ₹4,34,004 INR|Avg: ₹2,08,452 INR|-6.1%
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
November 6, 2026
Retailer 8₹1,29,985 INR
Retailer 7₹1,57,316 INR
Retailer 6₹1,62,388 INR
Retailer 5₹1,76,570 INR
Retailer 14₹1,78,260 INR
Retailer 4₹1,82,674 INR
Retailer 13₹1,84,365 INR
Retailer 15₹1,84,741 INR
Retailer 2₹1,90,845 INR
Retailer 16₹1,95,166 INR
Retailer 3₹2,03,806 INR
Retailer 10₹2,16,204 INR
Retailer 11₹2,40,153 INR
Retailer 9₹2,61,004 INR
Retailer 12₹3,43,841 INR
NZ Jewellers₹4,07,519 INR

30 data points across 16 retailers

15 retailers₹1,57,316 INR to ₹4,07,519 INR

B+
Cheapest Retailer
-
₹1,57,316 INR
B+
Retailer 2
-
₹1,62,388 INR
View
B+
Retailer 3
-
₹1,76,570 INR
View
Retailer 4
-
₹1,78,260 INR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
₹1,82,674 INR
View
B+
Retailer 6
-
₹1,84,365 INR
View
B+
Retailer 7
-
₹1,84,741 INR
View
B+
Retailer 8
-
₹1,90,845 INR
View
B+
Retailer 9
-
₹1,95,166 INR
View
B+
Retailer 10
-
₹2,03,806 INR
View
B
Retailer 11
-
₹2,16,204 INR
View
B
Retailer 12
-
₹2,40,153 INR
View
B
Retailer 13
-
₹2,61,004 INR
View
C
Retailer 14
-
₹3,43,841 INR
View
Most Expensive
C
NZ Jewellers
516db6b8-8eac-4ab3-ba15-a0d0fc2de4e0 · Nov 5
₹4,07,519 INR
$4,339 USD
View
14 more retailers have this diamond
Prices start from ₹1,57,316 INRSave up to ₹2,50,203 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.

B+
1.21ct Oval
₹1,57,316 INR