CaratHunter
Plans
Oval|Natural|GIA

0.50ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 2556170083

Certificate GIA 2556170083

Diamond specifications and retailer prices

From $598 CAD
As of November 6, 2026
Save $1,889 CAD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,487 CAD at NZ Jewellers · As of November 5, 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 I 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 2556170083. Listed at 14 retailers as of November 5, 2026, with prices from $598 to $2,487, a $1,889 spread on the same certified stone. NZ Jewellers lists it at $2,487. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556170083
Dimensions6.37 × 4.26 × 2.76 mm
L/W Ratio1.50
Top View
6.37 mm4.26 mm0.50 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556170083
Side View
Table 60.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 64.9%

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: $2,487 CAD|Low: $474 CAD|High: $2,487 CAD|Avg: $897 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
November 6, 2026
Retailer 11$477 CAD
Retailer 3$598 CAD
Retailer 9$648 CAD
Retailer 8$699 CAD
Retailer 12$699 CAD
Retailer 4$748 CAD
Retailer 10$748 CAD
Retailer 2$771 CAD
Retailer 6$795 CAD
Retailer 5$975 CAD
Retailer 7$1,497 CAD
NZ Jewellers$2,487 CAD

39 data points across 12 retailers

14 retailers$598 CAD to $2,487 CAD

Retailer 1
-
$477 CAD
Price last confirmed 11 days ago
B+
Retailer 2
-
$598 CAD
View
Final sale: no returns
A
Retailer 3
-
$648 CAD
View
Retailer 4
-
$699 CAD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$699 CAD
View
B+
Retailer 6
-
$748 CAD
View
B+
Retailer 7
-
$748 CAD
View
A
Retailer 8
-
$771 CAD
View
B+
Retailer 9
-
$795 CAD
View
B+
Retailer 10
-
$833 CAD
View
B+
Retailer 11
-
$834 CAD
View
B+
Retailer 12
-
$975 CAD
View
B
Retailer 13
-
$1,497 CAD
View
Most Expensive
C
NZ Jewellers
1c4df564-dc5d-4bf6-888b-633e7d810e38 · Nov 5
$2,487 CAD
$1,768 USD
View
13 more retailers have this diamond
Prices start from $598 CADSave up to $1,889 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
0.50ct Oval
$598 CAD