Round|Natural|GIA

0.51ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 2526042321

Certificate GIA 2526042321

Diamond specifications and retailer prices

From $682 CAD
As of November 4, 2026
Save $1,021 CAD (60%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,316 CAD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.51ct natural round diamond

This 0.51ct natural round 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 and certified by GIA 2526042321. Listed at 16 retailers as of November 4, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2526042321
Dimensions5.10 × 5.07 × 3.18 mm
L/W Ratio1.01
Top View
5.10 mm5.07 mm0.51 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526042321
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.8%

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 4
Current: $912 CAD|Low: $547 CAD|High: $1,725 CAD|Avg: $964 CAD|+9.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$682 CAD
Retailer 3$698 CAD
Retailer 9$761 CAD
Retailer 2$768 CAD
Retailer 4$790 CAD
Retailer 1$912 CAD
Retailer 12$922 CAD
Retailer 5$992 CAD
Retailer 10$1,020 CAD
Retailer 11$1,109 CAD
Retailer 6$1,145 CAD
Retailer 7$1,702 CAD

45 data points across 12 retailers

16 retailers$682 CAD to $1,702 CAD

A
Cheapest Retailer
-
$682 CAD
Final sale: no returns
A
Retailer 2
-
$698 CAD
View
Retailer 3
-
$739 CAD
View
Price last confirmed 29 days ago
A
Retailer 4
-
$761 CAD
View
A
Retailer 5
-
$768 CAD
View
Retailer 6
-
$795 CAD
View
Price last confirmed 21 days ago
Retailer 7
-
$795 CAD
View
Price last confirmed 22 days ago
Retailer 8
-
$852 CAD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$912 CAD
View
B+
Retailer 10
-
$922 CAD
View
B+
Retailer 11
-
$992 CAD
View
B+
Retailer 12
-
$1,020 CAD
View
Retailer 13
-
$1,109 CAD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
$1,145 CAD
View
B
Retailer 15
-
$1,702 CAD
View
Most Expensive
NZ Jewellers
5154aa71-57ea-4711-a318-11b08c0a02e9 · Oct 3
$2,316 CAD
$1,658 USD
View
Price last confirmed 34 days ago
15 more retailers have this diamond
Prices start from $682 CADSave up to $1,021 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 Round
$682 CAD