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Oval|Natural|GIA

0.51ct J VS2 Oval Natural Diamond

GD • J/VS2 • GIA 2556958812

Certificate GIA 2556958812

Diamond specifications and retailer prices

From $654 SGD
As of November 6, 2026
Save $1,580 SGD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,651 SGD at MOH London · As of November 2, 2026
View at MOH London

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 2556958812. Listed at 11 retailers as of November 5, 2026, with a 242% 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
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556958812
Dimensions5.78 × 4.18 × 2.80 mm
L/W Ratio1.38
Culet sizeVery Large
Top View
5.78 mm4.18 mm0.51 ctJ / VS2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 2556958812
Side View
Table 52.0%CrownGirdle: MED-VTKPavilionCulet: Very LargeDepth 66.8%

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 6
Current: $2,651 SGD|Low: $654 SGD|High: $2,651 SGD|Avg: $1,361 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$654 SGD
Retailer 10$1,337 SGD
Retailer 7$1,448 SGD
Retailer 8$1,564 SGD
Retailer 6$1,615 SGD
Retailer 5$1,649 SGD
Retailer 9$1,671 SGD
Retailer 11$1,671 SGD
Retailer 4$2,027 SGD
Retailer 2$2,234 SGD
MOH London$2,651 SGD

15 data points across 11 retailers

11 retailers$654 SGD to $2,234 SGD

B+
Cheapest Retailer
-
$654 SGD
C
Retailer 2
-
$1,337 SGD
View
Final sale: no returns
C
Retailer 3
-
$1,448 SGD
View
C
Retailer 4
-
$1,564 SGD
View
C
Retailer 5
-
$1,615 SGD
View
C
Retailer 6
-
$1,649 SGD
View
C
Retailer 7
-
$1,671 SGD
View
C
Retailer 8
-
$1,671 SGD
View
C
Retailer 9
-
$2,027 SGD
View
C
Retailer 10
-
$2,234 SGD
View
Most Expensive
MOH London
D5B1E23F8 · Nov 2
$2,651 SGD
£1,629 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $654 SGDSave up to $1,580 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
$654 SGD