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Oval|Natural|GIA

0.51ct G VS2 Oval Natural Diamond

VG • G/VS2 • GIA 1555596509

Certificate GIA 1555596509

Diamond specifications and retailer prices

From $708 SGD
As of November 4, 2026
Save $1,948 SGD (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,655 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1555596509. Listed at 18 retailers as of November 2, 2026, with prices from $708 to $2,655, a $1,948 spread on the same certified stone. NZ Jewellers lists it at $2,655. 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
G
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle34.6°
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 1555596509
Dimensions6.74 × 4.58 × 2.63 mm
L/W Ratio1.47
Girdle conditionFaceted
Top View
6.74 mm4.58 mm0.51 ctG / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1555596509
Side View
Table 63.0%Crown 34.6°Girdle: THN-STKPavilion 38.8°Culet: NDepth 57.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,655 SGD|Low: $604 SGD|High: $2,655 SGD|Avg: $1,138 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
Retailer 17
November 5, 2026
Retailer 5$708 SGD
Retailer 15$767 SGD
Retailer 4$768 SGD
Retailer 14$827 SGD
Retailer 9$843 SGD
Retailer 8$845 SGD
Retailer 17$886 SGD
Retailer 3$898 SGD
Retailer 11$980 SGD
Retailer 2$1,033 SGD
Retailer 16$1,086 SGD
Retailer 13$1,201 SGD
Retailer 7$1,211 SGD
Retailer 10$1,306 SGD
Retailer 6$1,693 SGD
Retailer 12$1,951 SGD
NZ Jewellers$2,655 SGD

26 data points across 17 retailers

18 retailers$708 SGD to $2,655 SGD

A
Cheapest Retailer
-
$708 SGD
Final sale: no returns
A
Retailer 2
-
$767 SGD
View
A
Retailer 3
-
$768 SGD
View
A
Retailer 4
-
$827 SGD
View
A
Retailer 5
-
$838 SGD
View
A
Retailer 6
-
$843 SGD
View
A
Retailer 7
-
$845 SGD
View
A
Retailer 8
-
$886 SGD
View
A
Retailer 9
-
$898 SGD
View
A
Retailer 10
-
$980 SGD
View
A
Retailer 11
-
$1,033 SGD
View
A
Retailer 12
-
$1,086 SGD
View
B+
Retailer 13
-
$1,201 SGD
View
B+
Retailer 14
-
$1,211 SGD
View
B+
Retailer 15
-
$1,306 SGD
View
B
Retailer 16
-
$1,693 SGD
View
B
Retailer 17
-
$1,951 SGD
View
Most Expensive
B
NZ Jewellers
b83f7ff4-66b8-4f8a-b7a6-15d5a103001d · Nov 2
$2,655 SGD
$2,078 USD
View
17 more retailers have this diamond
Prices start from $708 SGDSave up to $1,948 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
$708 SGD