Oval|Natural|GIA

0.50ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 2556327404

Certificate GIA 2556327404

Diamond specifications and retailer prices

From $680 CAD
$487 USD
As of October 29, 2026
Save $1,032 CAD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,312 CAD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556327404. Listed at 17 retailers as of October 29, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556327404
Dimensions6.71 × 4.46 × 2.68 mm
L/W Ratio1.50
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Etch Channel
Top View
6.71 mm4.46 mm0.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556327404
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.0%

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: Oct 29
Current: $883 CAD|Low: $486 CAD|High: $1,724 CAD|Avg: $983 CAD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5$680 CAD
Retailer 6$793 CAD
Retailer 4$853 CAD
Retailer 1$883 CAD
Retailer 3$1,100 CAD
Retailer 2$1,712 CAD

44 data points across 6 retailers

17 retailers$680 CAD to $1,712 CAD

B+
Cheapest Retailer
-
$680 CAD
$487 USD
Final sale: no returns
Retailer 2
-
$738 CAD
$528 USD
View
Price last confirmed 46 days ago
Retailer 3
-
$738 CAD
$528 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$738 CAD
$528 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$793 CAD
$568 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$851 CAD
$609 USD
View
Price last confirmed 39 days ago
Retailer 7
-
$851 CAD
$609 USD
View
Price last confirmed 46 days ago
Retailer 8
-
$851 CAD
$609 USD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
$853 CAD
£481 GBP
View
B+
Retailer 10
-
$883 CAD
£498 GBP
View
B
Retailer 11
-
$921 CAD
$659 USD
View
B
Retailer 12
-
$985 CAD
$705 USD
View
B
Retailer 13
-
$1,100 CAD
€750 EUR
View
B
Retailer 14
-
$1,712 CAD
£965 GBP
View
Retailer 15
-
$2,312 CAD
$1,655 USD
View
Price under review
Retailer 16
-
$2,312 CAD
$1,655 USD
View
Price under review
Most Expensive
NZ Jewellers
ad17f28e-8b91-454f-81d0-10e80cdd70b3 · Sep 29
$2,312 CAD
$1,655 USD
View
Price under review
16 more retailers have this diamond
Prices start from $680 CADSave up to $1,032 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.

B+
0.50ct Oval
$680 CAD