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Oval|Natural|IGI

1.30ct J VS2 Oval Natural Diamond

VG • J/VS2 • IGI 668457756

Shape and cutting style on the report: Oval brilliant

Certificate IGI 668457756

Diamond specifications and retailer prices

From $3,422 SGD
$2,670 USD
As of October 28, 2026
Save $3,449 SGD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,871 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 668457756. Listed at 16 retailers as of October 28, 2026, with prices from $3,422 to $6,871, a $3,449 spread on the same certified stone. NZ Jewellers lists it at $6,871. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle37.6°
OriginNatural
Grading LabIGI
CertificateIGI 668457756
Dimensions9.00 × 5.75 × 3.68 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizePointed
Top View
9.00 mm5.75 mm1.30 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 668457756
Side View
Table 61.0%Crown 42.9°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 64.0%

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: Oct 28
Current: $3,858 SGD|Low: $3,336 SGD|High: $6,675 SGD|Avg: $4,275 SGD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$3,422 SGD
Retailer 10$3,531 SGD
Retailer 9$3,639 SGD
Retailer 6$3,839 SGD
Retailer 1$3,858 SGD
Retailer 2$3,944 SGD
Retailer 3$4,196 SGD
Retailer 5$4,609 SGD
Retailer 7$4,802 SGD
Retailer 4$6,630 SGD

37 data points across 10 retailers

16 retailers$3,422 SGD to $6,871 SGD

A
Cheapest Retailer
-
$3,422 SGD
$2,670 USD
A
Retailer 2
-
$3,531 SGD
$2,755 USD
View
B+
Retailer 3
-
$3,639 SGD
$2,839 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,764 SGD
A$4,518 AUD
View
A
Retailer 5
-
$3,839 SGD
$2,995 USD
View
A
Retailer 6
-
$3,858 SGD
£2,370 GBP
View
B+
Retailer 7
-
$3,944 SGD
$3,077 USD
View
B+
Retailer 8
-
$3,944 SGD
$3,077 USD
View
B+
Retailer 9
-
$4,095 SGD
$3,195 USD
View
B+
Retailer 10
-
$4,127 SGD
$3,220 USD
View
B+
Retailer 11
-
$4,196 SGD
£2,578 GBP
View
B+
Retailer 12
-
$4,550 SGD
$3,550 USD
View
B+
Retailer 13
-
$4,609 SGD
€3,425 EUR
View
B+
Retailer 14
-
$4,802 SGD
ZAR 60,528 ZAR
View
B
Retailer 15
-
$6,630 SGD
£4,073 GBP
View
Most Expensive
B
NZ Jewellers
598f3f87-365e-419d-ae93-64437f37a1ff · Oct 30
$6,871 SGD
$5,361 USD
View
15 more retailers have this diamond
Prices start from $3,422 SGDSave up to $3,449 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
$3,422 SGD