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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 $589 USD
HK$4,600 HKD
As of November 1, 2026
Save $1,891 USD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,480 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 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 October 30, 2026, with prices from $589 to $2,480, a $1,891 spread on the same certified stone. NZ Jewellers lists it at $2,480. 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
Color
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 1
Current: $951 USD|Low: $589 USD|High: $1,585 USD|Avg: $1,059 USD|+6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3$589 USD
Retailer 11$730 USD
Retailer 2$823 USD
Retailer 1$951 USD
Retailer 10$960 USD
Retailer 8$991 USD
Retailer 9$1,092 USD
Retailer 6$1,118 USD
Retailer 12$1,189 USD
Retailer 7$1,221 USD
Retailer 5$1,449 USD
Retailer 4$1,585 USD

45 data points across 12 retailers

25 retailers$589 USD to $2,480 USD

A
Cheapest Retailer
-
$589 USD
HK$4,600 HKD
A
Retailer 2
-
$730 USD
View
Final sale: no returns
A
Retailer 3
-
$791 USD
View
A
Retailer 4
-
$791 USD
View
A
Retailer 5
-
$802 USD
View
A
Retailer 6
-
$811 USD
View
B+
Retailer 7
-
$821 USD
SGD 1,109 SGD
View
B+
Retailer 8
-
$821 USD
View
A
Retailer 9
-
$823 USD
View
B+
Retailer 10
-
$912 USD
View
Retailer 11
-
$912 USD
View
Price last confirmed 56 days ago
B+
Retailer 12
-
$923 USD
View
B+
Retailer 13
-
$951 USD
£749 GBP
View
B+
Retailer 14
-
$960 USD
View
B+
Retailer 15
-
$991 USD
£780 GBP
View
B+
Retailer 16
-
$1,065 USD
A$1,638 AUD
View
B+
Retailer 17
-
$1,068 USD
View
B+
Retailer 18
-
$1,092 USD
£860 GBP
View
B+
Retailer 19
-
$1,092 USD
£860 GBP
View
B+
Retailer 20
-
$1,118 USD
€1,065 EUR
View
Retailer 21
-
$1,189 USD
A$1,830 AUD
View
Price last confirmed 29 days ago
B+
Retailer 22
-
$1,221 USD
ZAR 19,721 ZAR
View
B
Retailer 23
-
$1,449 USD
£1,141 GBP
View
B
Retailer 24
-
$1,585 USD
£1,248 GBP
View
Most Expensive
B
NZ Jewellers
8fd2b5d5-f8c6-4375-a142-993dcc2a2a27 · Oct 30
$2,480 USD
View
24 more retailers have this diamond
Prices start from $589 USDSave up to $1,891 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.

A
0.50ct Radiant
$589 USD