Radiant|Natural|GIA

0.50ct H IF Radiant Natural Diamond

VG • H/IF • GIA 6442552641

Certificate GIA 6442552641

Diamond specifications and retailer prices

From $732 USD
As of October 31, 2026
Save $853 USD (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,489 USD at NZ Jewellers · As of October 30, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6442552641. Listed at 18 retailers as of October 31, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
H
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6442552641
Dimensions5.11 × 3.86 × 2.75 mm
L/W Ratio1.32
Top View
5.11 mm3.86 mm0.50 ctH / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6442552641
Side View
Table 65.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 71.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,489 USD|Low: $671 USD|High: $2,489 USD|Avg: $1,044 USD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 9$708 USD
Retailer 5$732 USD
Retailer 13$742 USD
Retailer 3$794 USD
Retailer 19$794 USD
Retailer 6$805 USD
Retailer 18$824 USD
Retailer 8$860 USD
Retailer 2$896 USD
Retailer 4$916 USD
Retailer 10$927 USD
Retailer 12$955 USD
Retailer 7$965 USD
Retailer 17$995 USD
Retailer 14$1,124 USD
Retailer 15$1,225 USD
Retailer 16$1,462 USD
Retailer 11$1,585 USD
NZ Jewellers$2,489 USD

25 data points across 19 retailers

18 retailers$732 USD to $1,585 USD

B+
Cheapest Retailer
-
$732 USD
Final sale: no returns
B+
Retailer 2
-
$742 USD
HK$5,800 HKD
View
B+
Retailer 3
-
$794 USD
View
B+
Retailer 4
-
$794 USD
View
B+
Retailer 5
-
$805 USD
View
B+
Retailer 6
-
$824 USD
View
B+
Retailer 7
-
$860 USD
View
B+
Retailer 8
-
$896 USD
£705 GBP
View
B
Retailer 9
-
$916 USD
View
B
Retailer 10
-
$927 USD
View
B
Retailer 11
-
$955 USD
£752 GBP
View
B+
Retailer 12
-
$965 USD
View
B+
Retailer 13
-
$995 USD
£783 GBP
View
B
Retailer 14
-
$1,124 USD
€1,070 EUR
View
B
Retailer 15
-
$1,225 USD
ZAR 19,796 ZAR
View
B
Retailer 16
-
$1,462 USD
£1,151 GBP
View
B
Retailer 17
-
$1,585 USD
£1,248 GBP
View
Most Expensive
NZ Jewellers
1897bab4-a0ba-4e5c-ac0e-a2ebcb426727 · Oct 30
$2,489 USD
View
Price under review
17 more retailers have this diamond
Prices start from $732 USDSave up to $853 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.

B+
0.50ct Radiant
$732 USD