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Radiant|Natural|GIA

0.50ct E SI1 Radiant Natural Diamond

GD • E/SI1 • GIA 6552826035

Certificate GIA 6552826035

Diamond specifications and retailer prices

From $672 CAD
$480 USD
As of October 29, 2026
Save $1,612 CAD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,284 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552826035. Listed at 15 retailers as of October 27, 2026, with prices from $672 to $2,284, a $1,612 spread on the same certified stone. NZ Jewellers lists it at $2,284. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6552826035
Dimensions5.18 × 3.90 × 2.70 mm
L/W Ratio1.33
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.18 mm3.90 mm0.50 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6552826035
Side View
Table 77.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.3%

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: $2,284 CAD|Low: $627 CAD|High: $2,333 CAD|Avg: $1,059 CAD|-2.1%
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
October 30, 2026
Retailer 13$672 CAD
Retailer 6$728 CAD
Retailer 4$784 CAD
Retailer 12$784 CAD
Retailer 5$840 CAD
Retailer 14$840 CAD
Retailer 2$897 CAD
Retailer 10$913 CAD
Retailer 7$913 CAD
Retailer 3$1,008 CAD
Retailer 9$1,087 CAD
Retailer 11$1,122 CAD
Retailer 8$1,690 CAD
NZ Jewellers$2,284 CAD

27 data points across 14 retailers

15 retailers$672 CAD to $2,284 CAD

B+
Cheapest Retailer
-
$672 CAD
$480 USD
Final sale: no returns
A
Retailer 2
-
$728 CAD
$520 USD
View
B+
Retailer 3
-
$784 CAD
$560 USD
View
A
Retailer 4
-
$784 CAD
$560 USD
View
A
Retailer 5
-
$840 CAD
$600 USD
View
A
Retailer 6
-
$840 CAD
$600 USD
View
B+
Retailer 7
-
$897 CAD
£504 GBP
View
B+
Retailer 8
-
$913 CAD
£513 GBP
View
B+
Retailer 9
-
$913 CAD
£514 GBP
View
B+
Retailer 10
-
$1,008 CAD
$720 USD
View
B+
Retailer 11
-
$1,087 CAD
€740 EUR
View
B+
Retailer 12
-
$1,122 CAD
ZAR 12,949 ZAR
View
Retailer 13
-
$1,122 CAD
A$1,233 AUD
View
Price last confirmed 26 days ago
B
Retailer 14
-
$1,690 CAD
£951 GBP
View
Most Expensive
B
NZ Jewellers
33242482-9118-4f5c-941e-934d2e16b475 · Oct 27
$2,284 CAD
$1,632 USD
View
14 more retailers have this diamond
Prices start from $672 CADSave up to $1,612 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 Radiant
$672 CAD