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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 $945 NZD
As of November 6, 2026
Save $1,687 NZD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,835 NZD 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: $1,652 NZD|Low: $790 NZD|High: $2,762 NZD|Avg: $1,458 NZD|-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$945 NZD
Retailer 5$1,046 NZD
Retailer 2$1,052 NZD
Retailer 6$1,165 NZD
Retailer 3$1,192 NZD
Retailer 8$1,241 NZD
Retailer 12$1,479 NZD
Retailer 9$1,530 NZD
Retailer 13$1,571 NZD
Retailer 7$1,584 NZD
Retailer 1$1,652 NZD
Retailer 10$1,761 NZD
Retailer 11$2,632 NZD

34 data points across 13 retailers

15 retailers$945 NZD to $2,632 NZD

A
Cheapest Retailer
-
$945 NZD
A
Retailer 2
-
$1,046 NZD
View
A
Retailer 3
-
$1,052 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,165 NZD
View
Retailer 5
-
$1,192 NZD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,241 NZD
View
B+
Retailer 7
-
$1,479 NZD
View
B+
Retailer 8
-
$1,530 NZD
View
B+
Retailer 9
-
$1,571 NZD
View
B+
Retailer 10
-
$1,584 NZD
View
B+
Retailer 11
-
$1,652 NZD
View
B+
Retailer 12
-
$1,761 NZD
View
Retailer 13
-
$1,802 NZD
View
Price last confirmed 34 days ago
B
Retailer 14
-
$2,632 NZD
View
Most Expensive
NZ Jewellers
33db03a5-5442-425e-b8f2-a81b795090ed · Sep 30
$3,835 NZD
$2,126 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from $945 NZDSave up to $1,687 NZD

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
$945 NZD