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Radiant|Natural|GIA

0.50ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 1559821232

Certificate GIA 1559821232

Diamond specifications and retailer prices

From $644 CAD
HK$3,600 HKD
As of October 30, 2026
Save $1,130 CAD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,774 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct natural radiant diamond

This 0.5ct natural radiant sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559821232. Listed at 11 retailers as of October 29, 2026, with prices from $644 to $1,774, a $1,130 spread on the same certified stone. MOH London lists it at $1,774. 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
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.36°
Pavilion angle38.61°
OriginNatural
Grading LabGIA
CertificateGIA 1559821232
Dimensions5.49 × 3.86 × 2.68 mm
L/W Ratio1.42
Girdle conditionPolished
Key to symbols
Feather
Top View
5.49 mm3.86 mm0.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559821232
Side View
Table 68.0%Crown 47.36°Girdle: THK-VTKPavilion 38.61°Culet: 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 30
Current: $1,774 CAD|Low: $644 CAD|High: $1,774 CAD|Avg: $965 CAD|+1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$644 CAD
Retailer 8$719 CAD
Retailer 10$764 CAD
Retailer 3$791 CAD
Retailer 9$800 CAD
Retailer 6$823 CAD
Retailer 2$900 CAD
Retailer 5$957 CAD
Retailer 7$1,002 CAD
Retailer 4$1,138 CAD
MOH London$1,774 CAD

30 data points across 11 retailers

11 retailers$644 CAD to $1,774 CAD

A
Cheapest Retailer
-
$644 CAD
HK$3,600 HKD
A
Retailer 2
-
$719 CAD
$515 USD
View
A
Retailer 3
-
$764 CAD
SGD 739 SGD
View
A
Retailer 4
-
$791 CAD
SGD 765 SGD
View
A
Retailer 5
-
$800 CAD
$573 USD
View
A
Retailer 6
-
$823 CAD
$589 USD
View
A
Retailer 7
-
$900 CAD
£508 GBP
View
A
Retailer 8
-
$957 CAD
£540 GBP
View
B+
Retailer 9
-
$1,002 CAD
$717 USD
View
B+
Retailer 10
-
$1,138 CAD
€776 EUR
View
Most Expensive
B
MOH London
ED6B14D4F · Oct 29
$1,774 CAD
£1,000 GBP
View
10 more retailers have this diamond
Prices start from $644 CADSave up to $1,130 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
$644 CAD