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Radiant|Natural|GIA

0.50ct H IF Radiant Natural Diamond

EX • H/IF • GIA 1557000885

Certificate GIA 1557000885

Diamond specifications and retailer prices

From $569 AUD
$399 USD
As of November 2, 2026
Save $2,053 AUD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,623 AUD 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557000885. Listed at 16 retailers as of October 30, 2026, with prices from $569 to $2,623, a $2,053 spread on the same certified stone. NZ Jewellers lists it at $2,623. 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
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557000885
Dimensions5.94 × 3.84 × 2.55 mm
L/W Ratio1.55
Girdle conditionPolished
Key to symbols
Surface Graining, Minor Details of Polish
Top View
5.94 mm3.84 mm0.50 ctH / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557000885
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
A+
Exceptional
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 2
Current: $2,623 AUD|Low: $569 AUD|High: $2,734 AUD|Avg: $1,081 AUD|-4.1%
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
November 2, 2026
Retailer 15$569 AUD
Retailer 2$609 AUD
Retailer 4$694 AUD
Retailer 13$805 AUD
Retailer 5$812 AUD
Retailer 10$825 AUD
Retailer 7$883 AUD
Retailer 6$900 AUD
Retailer 8$930 AUD
Retailer 14$996 AUD
Retailer 3$1,047 AUD
Retailer 11$1,099 AUD
Retailer 9$1,109 AUD
Retailer 12$1,905 AUD
NZ Jewellers$2,623 AUD

18 data points across 15 retailers

16 retailers$569 AUD to $2,623 AUD

A+
Cheapest Retailer
-
$569 AUD
$399 USD
Final sale: no returns
A
Retailer 2
-
$609 AUD
₹40,631 INR
View
A
Retailer 3
-
$694 AUD
HK$3,800 HKD
View
A
Retailer 4
-
$805 AUD
€538 EUR
View
A
Retailer 5
-
$812 AUD
$569 USD
View
A
Retailer 6
-
$825 AUD
$578 USD
View
A
Retailer 7
-
$883 AUD
SGD 836 SGD
View
A
Retailer 8
-
$900 AUD
$631 USD
View
A
Retailer 9
-
$930 AUD
£513 GBP
View
A
Retailer 10
-
$996 AUD
$698 USD
View
A
Retailer 11
-
$1,047 AUD
$734 USD
View
B+
Retailer 12
-
$1,099 AUD
$770 USD
View
B+
Retailer 13
-
$1,109 AUD
€740 EUR
View
Retailer 14
-
$1,382 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$1,905 AUD
£1,051 GBP
View
Most Expensive
B
NZ Jewellers
d765f03a-8d1e-453f-979a-fc6c80842642 · Oct 30
$2,623 AUD
$1,838 USD
View
15 more retailers have this diamond
Prices start from $569 AUDSave up to $2,053 AUD

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
$569 AUD