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Oval|Natural|IGI

1.30ct J VS1 Oval Natural Diamond

VG • J/VS1 • IGI 733568962

Shape and cutting style on the report: Oval brilliant

Certificate IGI 733568962

Diamond specifications and retailer prices

From $2,011 SGD
₹149,849 INR
As of November 1, 2026
Save $4,120 SGD (67%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,131 SGD 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 733568962. Listed at 20 retailers as of October 30, 2026, with prices from $2,011 to $6,131, a $4,120 spread on the same certified stone. NZ Jewellers lists it at $6,131. 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

1.30
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle42.1°
Pavilion angle36.3°
OriginNatural
Grading LabIGI
CertificateIGI 733568962
Dimensions8.24 × 5.90 × 3.83 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
8.24 mm5.90 mm1.30 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 733568962
Side View
Table 63.0%Crown 42.1°Girdle: STK-VTKPavilion 36.3°Culet: NoneDepth 64.9%

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: $6,131 SGD|Low: $2,007 SGD|High: $6,131 SGD|Avg: $3,052 SGD
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
November 1, 2026
Retailer 2$2,011 SGD
Retailer 12$2,192 SGD
Retailer 5$2,270 SGD
Retailer 3$2,319 SGD
Retailer 15$2,389 SGD
Retailer 6$2,540 SGD
Retailer 14$2,563 SGD
Retailer 13$2,630 SGD
Retailer 9$2,805 SGD
Retailer 4$2,822 SGD
Retailer 10$3,090 SGD
Retailer 11$3,434 SGD
Retailer 7$3,854 SGD
Retailer 8$4,403 SGD
NZ Jewellers$6,131 SGD

31 data points across 15 retailers

20 retailers$2,011 SGD to $6,131 SGD

A
Cheapest Retailer
-
$2,011 SGD
₹149,849 INR
A
Retailer 2
-
$2,192 SGD
$1,715 USD
View
A
Retailer 3
-
$2,270 SGD
$1,776 USD
View
B+
Retailer 4
-
$2,319 SGD
$1,814 USD
View
Final sale: no returns
A
Retailer 5
-
$2,352 SGD
$1,840 USD
View
A
Retailer 6
-
$2,389 SGD
View
B+
Retailer 7
-
$2,513 SGD
$1,966 USD
View
B+
Retailer 8
-
$2,513 SGD
$1,966 USD
View
B+
Retailer 9
-
$2,540 SGD
$1,987 USD
View
B+
Retailer 10
-
$2,563 SGD
$2,005 USD
View
B+
Retailer 11
-
$2,630 SGD
$2,057 USD
View
B+
Retailer 12
-
$2,685 SGD
$2,100 USD
View
B+
Retailer 13
-
$2,805 SGD
£1,727 GBP
View
B+
Retailer 14
-
$2,822 SGD
$2,207 USD
View
B+
Retailer 15
-
$2,901 SGD
$2,269 USD
View
A
Retailer 16
-
$3,090 SGD
ZAR 39,043 ZAR
View
B+
Retailer 17
-
$3,434 SGD
€2,558 EUR
View
B+
Retailer 18
-
$3,854 SGD
$3,014 USD
View
B+
Retailer 19
-
$4,403 SGD
£2,712 GBP
View
Most Expensive
B
NZ Jewellers
7ade8738-7f35-4e10-9ddc-9e977b7b9ad7 · Oct 30
$6,131 SGD
$4,796 USD
View
19 more retailers have this diamond
Prices start from $2,011 SGDSave up to $4,120 SGD

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
$2,011 SGD