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Marquise|Natural|GIA

0.50ct D VS1 Marquise Natural Diamond

ID • D/VS1 • GIA 6542676347

Certificate GIA 6542676347

Diamond specifications and retailer prices

From $855 AUD
HK$4,700 HKD
As of October 29, 2026
Save $1,216 AUD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,526 AUD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise 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 6542676347. Listed at 17 retailers as of October 29, 2026, with a 142% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6542676347
Dimensions8.23 × 4.26 × 2.50 mm
L/W Ratio1.93
Top View
8.23 mm4.26 mm0.50 ctD / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6542676347
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.6%

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: Oct 29
Current: $2,071 AUD|Low: $845 AUD|High: $2,180 AUD|Avg: $1,375 AUD|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9$855 AUD
Retailer 6$859 AUD
Retailer 11$1,038 AUD
Retailer 2$1,140 AUD
Retailer 3$1,193 AUD
Retailer 7$1,344 AUD
Retailer 10$1,365 AUD
Retailer 12$1,519 AUD
Retailer 5$1,589 AUD
Retailer 8$1,732 AUD
Retailer 4$1,768 AUD
Retailer 1$2,071 AUD

34 data points across 12 retailers

17 retailers$855 AUD to $2,071 AUD

A
Cheapest Retailer
-
$855 AUD
HK$4,700 HKD
A+
Retailer 2
-
$859 AUD
₹57,559 INR
View
A
Retailer 3
-
$1,038 AUD
$730 USD
View
Final sale: no returns
A
Retailer 4
-
$1,125 AUD
$791 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$1,125 AUD
$791 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,140 AUD
$802 USD
View
A
Retailer 7
-
$1,167 AUD
$821 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$1,193 AUD
SGD 1,134 SGD
View
A
Retailer 9
-
$1,297 AUD
$912 USD
View
Price last confirmed 10 days ago
A
Retailer 10
-
$1,344 AUD
£744 GBP
View
A
Retailer 11
-
$1,365 AUD
$960 USD
View
B+
Retailer 12
-
$1,519 AUD
$1,068 USD
View
B+
Retailer 13
-
$1,589 AUD
€1,064 EUR
View
B+
Retailer 14
-
$1,732 AUD
ZAR 19,673 ZAR
View
B+
Retailer 15
-
$1,768 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
$2,071 AUD
£1,147 GBP
View
Most Expensive
B
NZ Jewellers
f787e11c-1997-4278-8b99-ac08473e7ef2 · Oct 17
$3,526 AUD
$2,480 USD
View
Price last confirmed 11 days ago
16 more retailers have this diamond
Prices start from $855 AUDSave up to $1,216 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 Marquise
$855 AUD