CaratHunter
Plans
Round|Natural|GIA

0.50ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2566561672

Certificate GIA 2566561672

Diamond specifications and retailer prices

From $422 CAD
₹28,711 INR
As of October 29, 2026
Save $1,184 CAD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,605 CAD at Diamond Exchange Canada · As of October 27, 2026
View at Diamond Exchange Canada

About this 0.5ct natural round diamond

This 0.5ct natural round 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 and certified by GIA 2566561672. Listed at 9 retailers as of October 27, 2026, with prices from $422 to $1,605, a $1,184 spread on the same certified stone. Diamond Exchange Canada lists it at $1,605. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566561672
Dimensions5.10 × 5.12 × 3.14 mm
L/W Ratio1.00
Top View
5.10 mm5.12 mm0.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566561672
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.5%

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: Oct 29
Current: $1,605 CAD|Low: $421 CAD|High: $1,676 CAD|Avg: $791 CAD|-4.2%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3$422 CAD
Retailer 4$484 CAD
Retailer 5$532 CAD
Retailer 8$539 CAD
Retailer 9$575 CAD
Retailer 7$779 CAD
Retailer 2$917 CAD
Retailer 6$948 CAD
Diamond Exchange Canada$1,605 CAD

21 data points across 9 retailers

9 retailers$422 CAD to $1,605 CAD

A
Cheapest Retailer
-
$422 CAD
₹28,711 INR
A
Retailer 2
-
$484 CAD
HK$2,700 HKD
View
A
Retailer 3
-
$532 CAD
SGD 514 SGD
View
A
Retailer 4
-
$539 CAD
$385 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$575 CAD
$411 USD
View
A
Retailer 6
-
$779 CAD
$557 USD
View
A
Retailer 7
-
$917 CAD
£516 GBP
View
B+
Retailer 8
-
$948 CAD
€645 EUR
View
Most Expensive
B
Diamond Exchange Canada
1990144965 · Oct 27
$1,605 CAD
View
8 more retailers have this diamond
Prices start from $422 CADSave up to $1,184 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 Round
$422 CAD