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Radiant|Natural|GIA

0.50ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 1563191519

Certificate GIA 1563191519

Diamond specifications and retailer prices

From $717 AUD
As of November 4, 2026
Save $1,721 AUD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,438 AUD 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1563191519. Listed at 11 retailers as of November 4, 2026, with prices from $717 to $2,438, a $1,721 spread on the same certified stone. NZ Jewellers lists it at $2,438. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 1563191519
Dimensions3.89 × 5.50 × 2.66 mm
L/W Ratio1.41
Top View
3.89 mm5.50 mm0.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 1563191519
Side View
Table 65.0%CrownGirdlePavilionCuletDepth 68.5%

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: $2,438 AUD|Low: $717 AUD|High: $2,956 AUD|Avg: $1,302 AUD|-17.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11$717 AUD
Retailer 5$753 AUD
Retailer 8$837 AUD
Retailer 4$897 AUD
Retailer 2$971 AUD
Retailer 9$974 AUD
Retailer 6$1,043 AUD
Retailer 10$1,057 AUD
Retailer 3$1,383 AUD
Retailer 7$1,794 AUD
NZ Jewellers$2,438 AUD

34 data points across 11 retailers

11 retailers$717 AUD to $2,438 AUD

A
Cheapest Retailer
-
$717 AUD
Final sale: no returns
A
Retailer 2
-
$753 AUD
View
A
Retailer 3
-
$837 AUD
View
A
Retailer 4
-
$897 AUD
View
A
Retailer 5
-
$971 AUD
View
A
Retailer 6
-
$974 AUD
View
A
Retailer 7
-
$1,043 AUD
View
A
Retailer 8
-
$1,057 AUD
View
Retailer 9
-
$1,383 AUD
View
Price last confirmed 32 days ago
B
Retailer 10
-
$1,794 AUD
View
Most Expensive
B
NZ Jewellers
5206665a-e2cf-4ff0-b7b0-c8fa5637462f · Nov 5
$2,438 AUD
$1,707 USD
View
10 more retailers have this diamond
Prices start from $717 AUDSave up to $1,721 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
$717 AUD