Radiant|Natural|GIA

0.50ct I IF Radiant Natural Diamond

VG • I/IF • GIA 3435029819

Certificate GIA 3435029819

Diamond specifications and retailer prices

From $1,099 USD
As of November 1, 2026
Save $1,126 USD (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,005 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 I 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 3435029819. Listed at 16 retailers as of November 1, 2026, with a 102% 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
I
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.7°
Pavilion angle52.2°
OriginNatural
Grading LabGIA
CertificateGIA 3435029819
Dimensions4.79 × 3.98 × 2.86 mm
L/W Ratio1.20
Top View
4.79 mm3.98 mm0.50 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3435029819
Side View
Table 69.0%Crown 31.7°Girdle: STK-THKPavilion 52.2°Culet: NoneDepth 71.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,005 USD|Low: $1,016 USD|High: $3,005 USD|Avg: $1,552 USD|+2.5%
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
November 2, 2026
Retailer 8$1,099 USD
Retailer 14$1,136 USD
Retailer 13$1,155 USD
Retailer 5$1,181 USD
Retailer 17$1,209 USD
Retailer 3$1,232 USD
Retailer 4$1,232 USD
Retailer 9$1,261 USD
Retailer 6$1,279 USD
Retailer 10$1,390 USD
Retailer 16$1,422 USD
Retailer 15$1,611 USD
Retailer 11$1,722 USD
Retailer 12$1,902 USD
Retailer 7$2,225 USD
Retailer 2$2,257 USD
NZ Jewellers$3,005 USD

42 data points across 17 retailers

16 retailers$1,099 USD to $2,225 USD

B
Cheapest Retailer
-
$1,099 USD
B
Retailer 2
-
$1,136 USD
View
Final sale: no returns
B
Retailer 3
-
$1,155 USD
View
B
Retailer 4
-
$1,181 USD
View
B
Retailer 5
-
$1,209 USD
View
B
Retailer 6
-
$1,232 USD
View
B
Retailer 7
-
$1,232 USD
View
B
Retailer 8
-
$1,279 USD
View
B
Retailer 9
-
$1,390 USD
£1,094 GBP
View
B
Retailer 10
-
$1,422 USD
View
Retailer 11
-
$1,611 USD
A$2,479 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$1,722 USD
€1,640 EUR
View
B
Retailer 13
-
$1,902 USD
ZAR 30,727 ZAR
View
B
Retailer 14
-
$2,225 USD
£1,752 GBP
View
Retailer 15
-
$2,257 USD
£1,777 GBP
View
Price under review
Most Expensive
NZ Jewellers
354b064b-feff-46ef-84d9-9603707063f7 · Oct 30
$3,005 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,099 USDSave up to $1,126 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
$1,099 USD