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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 $589 SGD
HK$3,600 HKD
As of November 1, 2026
Save $1,025 SGD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,614 SGD at MOH London · As of November 1, 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 November 1, 2026, with prices from $589 to $1,614, a $1,025 spread on the same certified stone. MOH London lists it at $1,614. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,614 SGD|Low: $589 SGD|High: $1,624 SGD|Avg: $881 SGD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$589 SGD
Retailer 5$659 SGD
Retailer 10$699 SGD
Retailer 3$724 SGD
Retailer 9$733 SGD
Retailer 7$753 SGD
Retailer 4$824 SGD
Retailer 6$876 SGD
Retailer 8$917 SGD
Retailer 2$1,041 SGD
MOH London$1,614 SGD

32 data points across 11 retailers

11 retailers$589 SGD to $1,614 SGD

A
Cheapest Retailer
-
$589 SGD
HK$3,600 HKD
A
Retailer 2
-
$659 SGD
$515 USD
View
A
Retailer 3
-
$699 SGD
View
A
Retailer 4
-
$724 SGD
View
A
Retailer 5
-
$733 SGD
$573 USD
View
A
Retailer 6
-
$753 SGD
$589 USD
View
A
Retailer 7
-
$824 SGD
£508 GBP
View
A
Retailer 8
-
$876 SGD
£540 GBP
View
B+
Retailer 9
-
$917 SGD
$717 USD
View
B+
Retailer 10
-
$1,041 SGD
€775 EUR
View
Most Expensive
B
MOH London
ED6B14D4F · Nov 1
$1,614 SGD
£994 GBP
View
10 more retailers have this diamond
Prices start from $589 SGDSave up to $1,025 SGD

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
$589 SGD