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Radiant|Natural|GIA

0.50ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 2546991744

Certificate GIA 2546991744

Diamond specifications and retailer prices

From $715 CAD
HK$4,000 HKD
As of October 30, 2026
Save $1,266 CAD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,982 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 D 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 2546991744. Listed at 10 retailers as of October 29, 2026, with prices from $715 to $1,982, a $1,266 spread on the same certified stone. MOH London lists it at $1,982. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50.46°
Pavilion angle37.92°
OriginNatural
Grading LabGIA
CertificateGIA 2546991744
Dimensions5.74 × 3.79 × 2.51 mm
L/W Ratio1.51
Top View
5.74 mm3.79 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546991744
Side View
Table 66.0%Crown 50.46°Girdle: THK-VTKPavilion 37.92°Culet: NoneDepth 66.2%

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: $1,982 CAD|Low: $715 CAD|High: $1,994 CAD|Avg: $1,124 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
Retailer 12
October 29, 2026
Retailer 12$715 CAD
Retailer 8$836 CAD
Retailer 4$878 CAD
Retailer 7$972 CAD
Retailer 11$978 CAD
Retailer 2$1,046 CAD
Retailer 6$1,070 CAD
Retailer 10$1,078 CAD
Retailer 9$1,226 CAD
Retailer 5$1,257 CAD
Retailer 3$1,284 CAD
MOH London$1,982 CAD

31 data points across 12 retailers

10 retailers$715 CAD to $1,982 CAD

A
Cheapest Retailer
-
$715 CAD
HK$4,000 HKD
A
Retailer 2
-
$836 CAD
SGD 809 SGD
View
A
Retailer 3
-
$878 CAD
SGD 849 SGD
View
A
Retailer 4
-
$972 CAD
$696 USD
View
B+
Retailer 5
-
$1,046 CAD
£590 GBP
View
B+
Retailer 6
-
$1,070 CAD
£603 GBP
View
B+
Retailer 7
-
$1,078 CAD
$772 USD
View
B+
Retailer 8
-
$1,226 CAD
$878 USD
View
B+
Retailer 9
-
$1,257 CAD
€857 EUR
View
Most Expensive
B
MOH London
45856601A · Oct 29
$1,982 CAD
£1,117 GBP
View
9 more retailers have this diamond
Prices start from $715 CADSave up to $1,266 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
$715 CAD