CaratHunter
Plans
Radiant|Natural|GIA

0.50ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 1559821232

Certificate GIA 1559821232

Diamond specifications and retailer prices

From $461 USD
HK$3,600 HKD
As of November 1, 2026
Save $802 USD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,262 USD 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 $461 to $1,262, a $802 spread on the same certified stone. MOH London lists it at $1,262. 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: Nov 1
Current: $1,262 USD|Low: $461 USD|High: $1,270 USD|Avg: $689 USD|+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$461 USD
Retailer 5$515 USD
Retailer 10$547 USD
Retailer 3$566 USD
Retailer 9$573 USD
Retailer 7$589 USD
Retailer 4$645 USD
Retailer 6$685 USD
Retailer 8$717 USD
Retailer 2$814 USD
MOH London$1,262 USD

32 data points across 11 retailers

11 retailers$461 USD to $1,262 USD

A
Cheapest Retailer
-
$461 USD
HK$3,600 HKD
A
Retailer 2
-
$515 USD
View
A
Retailer 3
-
$547 USD
SGD 739 SGD
View
A
Retailer 4
-
$566 USD
SGD 765 SGD
View
A
Retailer 5
-
$573 USD
View
A
Retailer 6
-
$589 USD
View
A
Retailer 7
-
$645 USD
£508 GBP
View
A
Retailer 8
-
$685 USD
£540 GBP
View
B+
Retailer 9
-
$717 USD
View
B+
Retailer 10
-
$814 USD
€775 EUR
View
Most Expensive
B
MOH London
ED6B14D4F · Nov 1
$1,262 USD
£994 GBP
View
10 more retailers have this diamond
Prices start from $461 USDSave up to $802 USD

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
$461 USD