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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 $546 CAD
As of November 6, 2026
Save $1,176 CAD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,722 CAD 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 $546 to $1,722, a $1,176 spread on the same certified stone. MOH London lists it at $1,722. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,722 CAD|Low: $546 CAD|High: $1,745 CAD|Avg: $1,075 CAD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$546 CAD
Retailer 4$927 CAD
Retailer 3$1,107 CAD
Retailer 6$1,122 CAD
Retailer 5$1,152 CAD
MOH London$1,722 CAD

38 data points across 6 retailers

9 retailers$546 CAD to $1,722 CAD

A
Cheapest Retailer
-
$546 CAD
A
Retailer 2
-
$630 CAD
View
B+
Retailer 3
-
$927 CAD
View
B+
Retailer 4
-
$931 CAD
View
B
Retailer 5
-
$1,044 CAD
View
B+
Retailer 6
-
$1,107 CAD
View
Retailer 7
-
$1,122 CAD
View
Price last confirmed 33 days ago
B
Retailer 8
-
$1,152 CAD
View
Most Expensive
B
MOH London
02B7F2842 · Nov 4
$1,722 CAD
£964 GBP
View
8 more retailers have this diamond
Prices start from $546 CADSave up to $1,176 CAD

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
$546 CAD