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Oval|Natural|IGI

1.31ct K SI1 Oval Natural Diamond

VG • K/SI1 • IGI 774635679

Shape and cutting style on the report: Oval brilliant

Certificate IGI 774635679

Diamond specifications and retailer prices

From ₹1,50,836 INR
As of November 5, 2026
Save ₹2,53,114 INR (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹4,03,950 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.31ct natural oval diamond

This 1.31ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 774635679. Listed at 15 retailers as of November 5, 2026, with prices from ₹1,50,836 to ₹4,03,950, a ₹2,53,114 spread on the same certified stone. NZ Jewellers lists it at ₹4,03,950. 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

1.31
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 774635679
Dimensions8.60 × 6.00 × 3.94 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Top View
8.60 mm6.00 mm1.31 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 774635679
Side View
Table 61.0%Crown 39°Girdle: MED-STKPavilion 41°Culet: NoneDepth 65.7%

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 5
Current: ₹4,03,950 INR|Low: ₹1,50,836 INR|High: ₹4,31,187 INR|Avg: ₹2,16,467 INR|-6.3%
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
November 6, 2026
Retailer 13₹1,50,836 INR
Retailer 2₹1,60,603 INR
Retailer 3₹1,65,581 INR
Retailer 10₹1,71,404 INR
Retailer 4₹1,72,155 INR
Retailer 11₹1,73,282 INR
Retailer 5₹1,76,757 INR
Retailer 8₹1,86,995 INR
Retailer 12₹1,91,127 INR
Retailer 7₹2,02,116 INR
Retailer 6₹2,24,938 INR
Retailer 9₹2,89,368 INR
NZ Jewellers₹4,03,950 INR

35 data points across 13 retailers

15 retailers₹1,50,836 INR to ₹4,03,950 INR

A
Cheapest Retailer
-
₹1,50,836 INR
A
Retailer 2
-
₹1,60,603 INR
View
B+
Retailer 3
-
₹1,65,581 INR
View
A
Retailer 4
-
₹1,71,404 INR
View
B+
Retailer 5
-
₹1,72,155 INR
View
A
Retailer 6
-
₹1,73,282 INR
View
Retailer 7
-
₹1,76,757 INR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
₹1,85,492 INR
View
A
Retailer 9
-
₹1,86,995 INR
View
B+
Retailer 10
-
₹1,91,127 INR
View
A
Retailer 11
-
₹2,02,116 INR
View
B+
Retailer 12
-
₹2,24,938 INR
View
B+
Retailer 13
-
₹2,89,368 INR
View
Retailer 14
-
₹3,97,563 INR
View
Price last confirmed 68 days ago
Most Expensive
B
NZ Jewellers
c08defea-25bc-47ff-9964-6d6a7936f7ab · Nov 5
₹4,03,950 INR
$4,301 USD
View
14 more retailers have this diamond
Prices start from ₹1,50,836 INRSave up to ₹2,53,114 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
1.31ct Oval
₹1,50,836 INR