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Oval|Natural|GIA

0.50ct J SI2 Oval Natural Diamond

ID • J/SI2 • GIA 6382459865

Certificate GIA 6382459865

Diamond specifications and retailer prices

From $699 CAD
HK$3,900 HKD
As of October 30, 2026
Save $1,237 CAD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,616 CAD at NZ Jewellers · As of October 30, 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 6382459865. Listed at 15 retailers as of October 29, 2026, with a 177% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6382459865
Dimensions6.50 × 4.44 × 2.74 mm
L/W Ratio1.46
Top View
6.50 mm4.44 mm0.50 ctJ / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6382459865
Side View
Table 56.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.9%

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 30
Current: $2,616 CAD|Low: $699 CAD|High: $2,616 CAD|Avg: $1,069 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 7$699 CAD
Retailer 19$770 CAD
Retailer 5$792 CAD
Retailer 6$798 CAD
Retailer 17$834 CAD
Retailer 10$853 CAD
Retailer 11$868 CAD
Retailer 15$899 CAD
Retailer 16$899 CAD
Retailer 9$933 CAD
Retailer 18$963 CAD
Retailer 2$999 CAD
Retailer 3$1,018 CAD
Retailer 4$1,018 CAD
Retailer 12$1,024 CAD
Retailer 14$1,232 CAD
Retailer 8$1,265 CAD
Retailer 13$1,936 CAD
NZ Jewellers$2,616 CAD

23 data points across 19 retailers

15 retailers$699 CAD to $1,936 CAD

B+
Cheapest Retailer
-
$699 CAD
HK$3,900 HKD
B+
Retailer 2
-
$770 CAD
$550 USD
View
Final sale: no returns
B+
Retailer 3
-
$798 CAD
$570 USD
View
B+
Retailer 4
-
$834 CAD
$596 USD
View
B
Retailer 5
-
$868 CAD
SGD 838 SGD
View
B
Retailer 6
-
$899 CAD
$642 USD
View
B
Retailer 7
-
$899 CAD
$642 USD
View
B
Retailer 8
-
$963 CAD
$688 USD
View
B+
Retailer 9
-
$999 CAD
£562 GBP
View
B
Retailer 10
-
$1,018 CAD
$727 USD
View
B
Retailer 11
-
$1,018 CAD
$728 USD
View
B
Retailer 12
-
$1,024 CAD
£576 GBP
View
B
Retailer 13
-
$1,232 CAD
€838 EUR
View
B
Retailer 14
-
$1,936 CAD
£1,089 GBP
View
Most Expensive
NZ Jewellers
78660c52-726e-481d-b6dd-a0083ccdd54e · Oct 30
$2,616 CAD
$1,869 USD
View
Price under review
14 more retailers have this diamond
Prices start from $699 CADSave up to $1,237 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
$699 CAD