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Oval|Natural|IGI

0.51ct J VVS1 Oval Natural Diamond

VG • J/VVS1 • IGI 727537915

Shape and cutting style on the report: Oval brilliant

Certificate IGI 727537915

Diamond specifications and retailer prices

From $564 SGD
As of November 1, 2026
Save $1,779 SGD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,343 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 727537915. Listed at 13 retailers as of November 1, 2026, with prices from $564 to $2,343, a $1,779 spread on the same certified stone. NZ Jewellers lists it at $2,343. 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

0.51
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle36.6°
OriginNatural
Grading LabIGI
CertificateIGI 727537915
Dimensions6.28 × 4.37 × 2.79 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
VVS! due to graining
Top View
6.28 mm4.37 mm0.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 727537915
Side View
Table 62.0%Crown 41.3°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 63.8%

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: $2,343 SGD|Low: $564 SGD|High: $2,400 SGD|Avg: $937 SGD|-2.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$564 SGD
Retailer 10$610 SGD
Retailer 6$624 SGD
Retailer 11$659 SGD
Retailer 4$660 SGD
Retailer 7$711 SGD
Retailer 5$820 SGD
Retailer 9$871 SGD
Retailer 2$928 SGD
Retailer 8$945 SGD
Retailer 3$1,411 SGD
NZ Jewellers$2,343 SGD

27 data points across 12 retailers

13 retailers$564 SGD to $2,343 SGD

A
Cheapest Retailer
-
$564 SGD
A
Retailer 2
-
$606 SGD
View
Final sale: no returns
A
Retailer 3
-
$610 SGD
View
A
Retailer 4
-
$624 SGD
View
A
Retailer 5
-
$659 SGD
View
Retailer 6
-
$660 SGD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$711 SGD
View
B+
Retailer 8
-
$820 SGD
View
B+
Retailer 9
-
$871 SGD
View
B+
Retailer 10
-
$928 SGD
View
B+
Retailer 11
-
$945 SGD
View
B
Retailer 12
-
$1,411 SGD
View
Most Expensive
B
NZ Jewellers
2eb90f79-5ca5-49d6-83a1-e10e458f8443 · Nov 2
$2,343 SGD
$1,828 USD
View
12 more retailers have this diamond
Prices start from $564 SGDSave up to $1,779 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
0.51ct Oval
$564 SGD