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Oval|Natural|GIA

1.31ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 6425979052

Certificate GIA 6425979052

Diamond specifications and retailer prices

From ₹2,17,425 INR
As of November 6, 2026
Save ₹3,06,273 INR (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹5,23,698 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6425979052. Listed at 18 retailers as of November 5, 2026, with prices from ₹2,17,425 to ₹5,23,698, a ₹3,06,273 spread on the same certified stone. NZ Jewellers lists it at ₹5,23,698. 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

1.31
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6425979052
Dimensions8.22 × 6.06 × 3.90 mm
L/W Ratio1.36
Top View
8.22 mm6.06 mm1.31 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6425979052
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.2%

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 6
Current: ₹2,80,915 INR|Low: ₹2,17,425 INR|High: ₹5,08,671 INR|Avg: ₹3,22,125 INR|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2₹2,17,425 INR
Retailer 8₹2,21,182 INR
Retailer 7₹2,73,119 INR
Retailer 1₹2,80,915 INR
Retailer 9₹2,81,290 INR
Retailer 3₹3,09,185 INR
Retailer 6₹3,51,824 INR
Retailer 4₹3,66,852 INR
Retailer 5₹5,01,251 INR

32 data points across 9 retailers

18 retailers₹2,17,425 INR to ₹5,23,698 INR

A
Cheapest Retailer
-
₹2,17,425 INR
A
Retailer 2
-
₹2,21,182 INR
View
Retailer 3
-
₹2,72,838 INR
View
Price last confirmed 18 days ago
B+
Retailer 4
-
₹2,73,119 INR
View
B+
Retailer 5
-
₹2,80,915 INR
View
B+
Retailer 6
-
₹2,81,290 INR
View
Retailer 7
-
₹3,00,638 INR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
₹3,00,638 INR
View
B+
Retailer 9
-
₹3,07,118 INR
View
B+
Retailer 10
-
₹3,09,185 INR
View
B
Retailer 11
-
₹3,12,190 INR
View
B
Retailer 12
-
₹3,14,068 INR
View
B
Retailer 13
-
₹3,46,847 INR
View
B+
Retailer 14
-
₹3,51,824 INR
View
B
Retailer 15
-
₹3,66,852 INR
View
B
Retailer 16
-
₹3,95,121 INR
View
B
Retailer 17
-
₹5,01,251 INR
View
Most Expensive
B
NZ Jewellers
de510069-ca62-4433-affb-0ee35ed7147d · Nov 5
₹5,23,698 INR
$5,576 USD
View
17 more retailers have this diamond
Prices start from ₹2,17,425 INRSave up to ₹3,06,273 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
₹2,17,425 INR