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Oval|Natural|IGI

1.23ct J SI1 Oval Natural Diamond

VG • J/SI1 • IGI 747550042

Shape and cutting style on the report: Oval brilliant

Certificate IGI 747550042

Diamond specifications and retailer prices

From ₹1,54,780 INR
As of November 7, 2026
Save ₹2,31,982 INR (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹3,86,763 INR at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 1.23ct natural oval diamond

This 1.23ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 747550042. Listed at 9 retailers as of November 7, 2026, with prices from ₹1,54,780 to ₹3,86,763, a ₹2,31,982 spread on the same certified stone. NZ Jewellers lists it at ₹3,86,763. 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

1.23
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 747550042
Dimensions8.62 × 5.74 × 3.72 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Top View
8.62 mm5.74 mm1.23 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 747550042
Side View
Table 59.0%Crown 38.4°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 64.8%

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 7
Current: ₹3,86,763 INR|Low: ₹1,50,554 INR|High: ₹3,96,061 INR|Avg: ₹2,15,250 INR|-2.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 3₹1,54,780 INR
Retailer 7₹1,55,250 INR
Retailer 9₹1,58,537 INR
Retailer 6₹1,58,725 INR
Retailer 8₹1,65,863 INR
Retailer 4₹1,69,620 INR
Retailer 2₹1,72,531 INR
Retailer 5₹2,76,313 INR
NZ Jewellers₹3,86,763 INR

41 data points across 9 retailers

9 retailers₹1,54,780 INR to ₹3,86,763 INR

A
Cheapest Retailer
-
₹1,54,780 INR
A
Retailer 2
-
₹1,55,250 INR
View
A
Retailer 3
-
₹1,58,537 INR
View
A
Retailer 4
-
₹1,58,725 INR
View
A
Retailer 5
-
₹1,65,863 INR
View
B+
Retailer 6
-
₹1,69,620 INR
View
B+
Retailer 7
-
₹1,72,531 INR
View
B
Retailer 8
-
₹2,76,313 INR
View
Most Expensive
B
NZ Jewellers
48134d25-d165-499f-b0b8-ebc2e96ba756 · Nov 7
₹3,86,763 INR
$4,118 USD
View
8 more retailers have this diamond
Prices start from ₹1,54,780 INRSave up to ₹2,31,982 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
1.23ct Oval
₹1,54,780 INR