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Oval|Natural|GIA

1.30ct J SI1 Oval Natural Diamond

ID • J/SI1 • GIA 1549153020

Certificate GIA 1549153020

Diamond specifications and retailer prices

From ₹2,56,441 INR
HK$21,100 HKD
As of November 1, 2026
Save ₹3,23,229 INR (56%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: ₹5,79,670 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549153020. Listed at 26 retailers as of October 30, 2026, with prices from ₹2,56,441 to ₹5,79,670, a ₹3,23,229 spread on the same certified stone. NZ Jewellers lists it at ₹5,79,670. 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

1.30
Carat
J
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.32°
Pavilion angle35.72°
OriginNatural
Grading LabGIA
CertificateGIA 1549153020
Dimensions8.32 × 5.94 × 3.79 mm
L/W Ratio1.40
Key to symbols
Crystal, Feather, Pinpoint
Top View
8.32 mm5.94 mm1.30 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549153020
Side View
Table 63.0%Crown 41.32°Girdle: THK-VTKPavilion 35.72°Culet: NoneDepth 63.7%

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 1
Current: ₹2,57,988 INR|Low: ₹2,56,441 INR|High: ₹5,63,139 INR|Avg: ₹3,55,679 INR|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7₹2,56,441 INR
Retailer 1₹2,57,988 INR
Retailer 10₹2,91,521 INR
Retailer 2₹3,07,068 INR
Retailer 9₹3,17,133 INR
Retailer 3₹3,24,585 INR
Retailer 5₹3,47,753 INR
Retailer 8₹3,89,518 INR
Retailer 6₹4,09,009 INR
Retailer 4₹5,56,507 INR

25 data points across 10 retailers

26 retailers₹2,56,441 INR to ₹5,79,670 INR

B+
Cheapest Retailer
-
₹2,56,441 INR
HK$21,100 HKD
A
Retailer 2
-
₹2,57,988 INR
View
B+
Retailer 3
-
₹2,84,090 INR
$2,992 USD
View
B+
Retailer 4
-
₹2,91,521 INR
SGD 4,149 SGD
View
B+
Retailer 5
-
₹2,95,389 INR
$3,111 USD
View
B+
Retailer 6
-
₹3,07,068 INR
$3,234 USD
View
Final sale: no returns
B+
Retailer 7
-
₹3,17,133 INR
$3,340 USD
View
B
Retailer 8
-
₹3,20,456 INR
$3,375 USD
View
B+
Retailer 9
-
₹3,24,585 INR
£2,692 GBP
View
B
Retailer 10
-
₹3,28,931 INR
$3,464 USD
View
B
Retailer 11
-
₹3,32,705 INR
$3,504 USD
View
B
Retailer 12
-
₹3,32,705 INR
$3,504 USD
View
B
Retailer 13
-
₹3,45,523 INR
$3,639 USD
View
B
Retailer 14
-
₹3,46,505 INR
$3,649 USD
View
B+
Retailer 15
-
₹3,47,753 INR
£2,884 GBP
View
B
Retailer 16
-
₹3,54,164 INR
$3,730 USD
View
B
Retailer 17
-
₹3,55,208 INR
$3,741 USD
View
Retailer 18
-
₹3,56,777 INR
A$5,781 AUD
View
Price last confirmed 28 days ago
B
Retailer 19
-
₹3,56,866 INR
SGD 5,079 SGD
View
B
Retailer 20
-
₹3,83,978 INR
$4,044 USD
View
B
Retailer 21
-
₹3,89,518 INR
€3,907 EUR
View
B
Retailer 22
-
₹4,09,009 INR
ZAR 69,590 ZAR
View
B
Retailer 23
-
₹4,82,631 INR
$5,083 USD
View
B
Retailer 24
-
₹4,96,135 INR
$5,225 USD
View
B
Retailer 25
-
₹5,56,507 INR
£4,615 GBP
View
Most Expensive
B
NZ Jewellers
8dec82a7-74db-4caa-b783-4ae9c54930b4 · Oct 30
₹5,79,670 INR
$6,105 USD
View
25 more retailers have this diamond
Prices start from ₹2,56,441 INRSave up to ₹3,23,229 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
1.30ct Oval
₹2,56,441 INR