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Oval|Natural|GIA

0.51ct J VS2 Oval Natural Diamond

EX • J/VS2 • GIA 5526991645

Certificate GIA 5526991645

Diamond specifications and retailer prices

From $497 SGD
As of November 6, 2026
Save $1,072 SGD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,569 SGD at MOH London · As of November 4, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5526991645. Listed at 9 retailers as of November 4, 2026, with prices from $497 to $1,569, a $1,072 spread on the same certified stone. MOH London lists it at $1,569. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526991645
Dimensions6.63 × 4.25 × 2.78 mm
L/W Ratio1.56
Top View
6.63 mm4.25 mm0.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5526991645
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.5%

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 6
Current: $1,569 SGD|Low: $497 SGD|High: $1,590 SGD|Avg: $979 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$497 SGD
Retailer 4$845 SGD
Retailer 3$1,009 SGD
Retailer 6$1,023 SGD
Retailer 5$1,050 SGD
MOH London$1,569 SGD

38 data points across 6 retailers

9 retailers$497 SGD to $1,569 SGD

A
Cheapest Retailer
-
$497 SGD
A
Retailer 2
-
$574 SGD
View
B+
Retailer 3
-
$845 SGD
View
B+
Retailer 4
-
$848 SGD
View
B
Retailer 5
-
$951 SGD
View
B+
Retailer 6
-
$1,009 SGD
View
Retailer 7
-
$1,023 SGD
View
Price last confirmed 33 days ago
B
Retailer 8
-
$1,050 SGD
View
Most Expensive
B
MOH London
02B7F2842 · Nov 4
$1,569 SGD
£964 GBP
View
8 more retailers have this diamond
Prices start from $497 SGDSave up to $1,072 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
$497 SGD