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Oval|Natural|GIA

0.51ct J VS2 Oval Natural Diamond

GD • J/VS2 • GIA 6565696157

Certificate GIA 6565696157

Diamond specifications and retailer prices

From $442 SGD
As of November 1, 2026
Save $761 SGD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,998 SGD at NZ Jewellers · As of October 30, 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 VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565696157. Listed at 15 retailers as of November 1, 2026, with a 172% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.01°
Pavilion angle38.16°
OriginNatural
Grading LabGIA
CertificateGIA 6565696157
Dimensions6.21 × 4.40 × 2.81 mm
L/W Ratio1.41
Girdle conditionFaceted
Key to symbols
Crystal
Top View
6.21 mm4.40 mm0.51 ctJ / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565696157
Side View
Table 62.0%Crown 38.01°Girdle: STK-VTKPavilion 38.16°Culet: NDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,998 SGD|Low: $442 SGD|High: $1,998 SGD|Avg: $752 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
Retailer 16
November 3, 2026
Retailer 8$442 SGD
Retailer 5$479 SGD
Retailer 2$545 SGD
Retailer 15$561 SGD
Retailer 16$561 SGD
Retailer 13$601 SGD
Retailer 10$605 SGD
Retailer 11$647 SGD
Retailer 3$700 SGD
Retailer 7$711 SGD
Retailer 6$746 SGD
Retailer 4$764 SGD
Retailer 14$804 SGD
Retailer 12$841 SGD
Retailer 9$1,203 SGD
NZ Jewellers$1,998 SGD

8 data points across 16 retailers

15 retailers$442 SGD to $1,203 SGD

B+
Cheapest Retailer
-
$442 SGD
B+
Retailer 2
-
$545 SGD
View
Retailer 3
-
$561 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$561 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$601 SGD
View
B+
Retailer 6
-
$605 SGD
View
B+
Retailer 7
-
$647 SGD
View
B+
Retailer 8
-
$700 SGD
View
B+
Retailer 9
-
$711 SGD
View
B+
Retailer 10
-
$746 SGD
View
B+
Retailer 11
-
$764 SGD
View
Retailer 12
-
$804 SGD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$841 SGD
View
B
Retailer 14
-
$1,203 SGD
View
Most Expensive
NZ Jewellers
19db5e5e-6d71-43f4-923b-f983d36b3b36 · Oct 30
$1,998 SGD
$1,559 USD
View
Price last confirmed 7 days ago
14 more retailers have this diamond
Prices start from $442 SGDSave up to $761 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.

B+
0.51ct Oval
$442 SGD