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Radiant|Natural|GIA

0.50ct D VS1 Radiant Natural Diamond

EX • D/VS1 • GIA 6555430308

Certificate GIA 6555430308

Diamond specifications and retailer prices

From $840 AUD
As of November 4, 2026
Save $2,703 AUD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,543 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 6555430308. Listed at 25 retailers as of November 4, 2026, with prices from $840 to $3,543, a $2,703 spread on the same certified stone. NZ Jewellers lists it at $3,543. 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
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555430308
Dimensions5.50 × 3.92 × 2.70 mm
L/W Ratio1.40
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
5.50 mm3.92 mm0.50 ctD / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555430308
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.9%

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: $1,344 AUD|Low: $840 AUD|High: $2,093 AUD|Avg: $1,455 AUD|+5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$840 AUD
Retailer 10$1,043 AUD
Retailer 2$1,176 AUD
Retailer 1$1,344 AUD
Retailer 9$1,371 AUD
Retailer 7$1,414 AUD
Retailer 8$1,560 AUD
Retailer 6$1,591 AUD
Retailer 11$1,698 AUD
Retailer 4$1,743 AUD
Retailer 5$2,066 AUD

46 data points across 11 retailers

25 retailers$840 AUD to $3,543 AUD

A
Cheapest Retailer
-
$840 AUD
A
Retailer 2
-
$1,043 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,130 AUD
View
Retailer 4
-
$1,130 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,146 AUD
View
A
Retailer 6
-
$1,159 AUD
View
Retailer 7
-
$1,171 AUD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$1,173 AUD
View
A
Retailer 9
-
$1,176 AUD
View
B+
Retailer 10
-
$1,303 AUD
View
Retailer 11
-
$1,303 AUD
View
Price last confirmed 61 days ago
B+
Retailer 12
-
$1,319 AUD
View
B+
Retailer 13
-
$1,344 AUD
View
B+
Retailer 14
-
$1,371 AUD
View
B+
Retailer 15
-
$1,414 AUD
View
B+
Retailer 16
-
$1,520 AUD
View
B+
Retailer 17
-
$1,524 AUD
View
B+
Retailer 18
-
$1,560 AUD
View
Retailer 19
-
$1,560 AUD
View
Price last confirmed 10 days ago
B+
Retailer 20
-
$1,591 AUD
View
Retailer 21
-
$1,698 AUD
View
Price last confirmed 33 days ago
B+
Retailer 22
-
$1,743 AUD
View
B
Retailer 23
-
$2,066 AUD
View
B
Retailer 24
-
$2,263 AUD
View
Most Expensive
B
NZ Jewellers
8fd2b5d5-f8c6-4375-a142-993dcc2a2a27 · Nov 5
$3,543 AUD
$2,480 USD
View
24 more retailers have this diamond
Prices start from $840 AUDSave up to $2,703 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
$840 AUD