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Marquise|Natural|GIA

0.50ct J IF Marquise Natural Diamond

VG • J/IF • GIA 6462097432

Certificate GIA 6462097432

Diamond specifications and retailer prices

From $1,422 NZD
$800 USD
As of October 28, 2026
Save $3,062 NZD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,484 NZD at NZ Jewellers · As of October 27, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6462097432. Listed at 16 retailers as of October 27, 2026, with prices from $1,422 to $4,484, a $3,062 spread on the same certified stone. NZ Jewellers lists it at $4,484. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6462097432
Dimensions7.63 × 3.98 × 2.62 mm
L/W Ratio1.92
Top View
7.63 mm3.98 mm0.50 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 6462097432
Side View
Table 59.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,710 NZD|Low: $1,209 NZD|High: $2,650 NZD|Avg: $1,807 NZD|+5.8%
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
October 28, 2026
Retailer 11$1,319 NZD
Retailer 9$1,422 NZD
Retailer 3$1,450 NZD
Retailer 13$1,484 NZD
Retailer 6$1,622 NZD
Retailer 4$1,649 NZD
Retailer 5$1,669 NZD
Retailer 1$1,710 NZD
Retailer 2$1,733 NZD
Retailer 7$2,012 NZD
Retailer 12$2,150 NZD
Retailer 8$2,202 NZD
Retailer 10$2,632 NZD

36 data points across 13 retailers

16 retailers$1,422 NZD to $4,484 NZD

B+
Cheapest Retailer
-
$1,422 NZD
$800 USD
Retailer 2
-
$1,429 NZD
$804 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$1,429 NZD
$804 USD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$1,450 NZD
$816 USD
View
Retailer 5
-
$1,484 NZD
$835 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,622 NZD
£718 GBP
View
B+
Retailer 7
-
$1,649 NZD
$928 USD
View
Retailer 8
-
$1,649 NZD
$928 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$1,669 NZD
$939 USD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$1,710 NZD
£757 GBP
View
Retailer 11
-
$1,733 NZD
$975 USD
View
Price last confirmed 6 days ago
Retailer 12
-
$2,012 NZD
€1,078 EUR
View
Price last confirmed 7 days ago
Retailer 13
-
$2,150 NZD
A$1,861 AUD
View
Price last confirmed 30 days ago
Retailer 14
-
$2,202 NZD
ZAR 20,011 ZAR
View
Price last confirmed 7 days ago
Retailer 15
-
$2,632 NZD
£1,166 GBP
View
Price last confirmed 15 days ago
Most Expensive
C
NZ Jewellers
2b02ece7-9aab-4797-a85d-a530f24dffab · Oct 27
$4,484 NZD
$2,523 USD
View
15 more retailers have this diamond
Prices start from $1,422 NZDSave up to $3,062 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.

B+
0.50ct Marquise
$1,422 NZD