Radiant|Natural|GIA

0.50ct H IF Radiant Natural Diamond

EX • H/IF • GIA 1563117437

Certificate GIA 1563117437

Diamond specifications and retailer prices

From $614 USD
As of November 4, 2026
Save $864 USD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,316 USD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563117437. Listed at 21 retailers as of November 4, 2026, with a 141% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.50
Carat
H
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563117437
Dimensions5.34 × 3.95 × 2.64 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
5.34 mm3.95 mm0.50 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563117437
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

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 4
Current: $2,316 USD|Low: $682 USD|High: $2,356 USD|Avg: $1,105 USD|-1.7%
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
November 5, 2026
Retailer 3$682 USD
Retailer 8$731 USD
Retailer 6$779 USD
Retailer 2$828 USD
Retailer 13$915 USD
Retailer 12$925 USD
Retailer 10$1,005 USD
Retailer 4$1,010 USD
Retailer 11$1,089 USD
Retailer 7$1,140 USD
Retailer 9$1,351 USD
Retailer 5$1,478 USD
NZ Jewellers$2,316 USD

31 data points across 13 retailers

21 retailers$614 USD to $1,478 USD

A
Cheapest Retailer
-
$614 USD
Retailer 2
-
$640 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$682 USD
View
Final sale: no returns
A
Retailer 4
-
$731 USD
View
A
Retailer 5
-
$743 USD
View
Retailer 6
-
$757 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$761 USD
View
B+
Retailer 8
-
$779 USD
View
B+
Retailer 9
-
$828 USD
View
B+
Retailer 10
-
$915 USD
View
B+
Retailer 11
-
$920 USD
View
B+
Retailer 12
-
$925 USD
View
B+
Retailer 13
-
$947 USD
View
B+
Retailer 14
-
$1,005 USD
View
B+
Retailer 15
-
$1,010 USD
View
B+
Retailer 16
-
$1,089 USD
View
Retailer 17
-
$1,129 USD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
$1,140 USD
View
B
Retailer 19
-
$1,351 USD
View
B
Retailer 20
-
$1,478 USD
View
Most Expensive
NZ Jewellers
c7220354-69bb-404a-bf40-3727c3c3c64a · Nov 5
$2,316 USD
View
Price under review
20 more retailers have this diamond
Prices start from $614 USDSave up to $864 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
$614 USD