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Marquise|Natural|GIA

0.50ct J VVS1 Marquise Natural Diamond

ID • J/VVS1 • GIA 1246013558

Certificate GIA 1246013558

Diamond specifications and retailer prices

From $763 AUD
As of November 6, 2026
Save $1,361 AUD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,094 AUD at NZ Jewellers · As of September 30, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1246013558. Listed at 15 retailers as of November 4, 2026, with a 178% 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
J
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1246013558
Dimensions8.31 × 4.16 × 2.57 mm
L/W Ratio2.00
Girdle conditionFaceted
Top View
8.31 mm4.16 mm0.50 ctJ / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1246013558
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.7%

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 6
Current: $1,333 AUD|Low: $637 AUD|High: $2,228 AUD|Avg: $1,177 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
Retailer 13
November 6, 2026
Retailer 4$763 AUD
Retailer 5$844 AUD
Retailer 2$848 AUD
Retailer 6$940 AUD
Retailer 3$962 AUD
Retailer 8$1,001 AUD
Retailer 12$1,193 AUD
Retailer 9$1,234 AUD
Retailer 13$1,268 AUD
Retailer 7$1,278 AUD
Retailer 1$1,333 AUD
Retailer 10$1,420 AUD
Retailer 11$2,123 AUD

34 data points across 13 retailers

15 retailers$763 AUD to $2,123 AUD

A
Cheapest Retailer
-
$763 AUD
A
Retailer 2
-
$844 AUD
View
A
Retailer 3
-
$848 AUD
View
Final sale: no returns
A
Retailer 4
-
$940 AUD
View
Retailer 5
-
$962 AUD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$1,001 AUD
View
B+
Retailer 7
-
$1,193 AUD
View
B+
Retailer 8
-
$1,234 AUD
View
B+
Retailer 9
-
$1,268 AUD
View
B+
Retailer 10
-
$1,278 AUD
View
B+
Retailer 11
-
$1,333 AUD
View
B+
Retailer 12
-
$1,420 AUD
View
Retailer 13
-
$1,454 AUD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$2,123 AUD
View
Most Expensive
NZ Jewellers
33db03a5-5442-425e-b8f2-a81b795090ed · Sep 30
$3,094 AUD
$2,126 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from $763 AUDSave up to $1,361 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
$763 AUD