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Marquise|Natural|GIA

0.50ct J VS1 Marquise Natural Diamond

GD • J/VS1 • GIA 5566678086

Certificate GIA 5566678086

Diamond specifications and retailer prices

From $1,052 NZD
$592 USD
As of November 2, 2026
Save $1,580 NZD (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,574 NZD at NZ Jewellers · As of October 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566678086. Listed at 15 retailers as of November 2, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5566678086
Dimensions8.04 × 4.23 × 2.46 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
8.04 mm4.23 mm0.50 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5566678086
Side View
Table 51.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 53.3%

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: Nov 2
Current: $3,574 NZD|Low: $1,052 NZD|High: $3,574 NZD|Avg: $1,495 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 3$1,052 NZD
Retailer 7$1,139 NZD
Retailer 2$1,228 NZD
Retailer 6$1,228 NZD
Retailer 4$1,315 NZD
Retailer 9$1,315 NZD
Retailer 10$1,323 NZD
Retailer 14$1,374 NZD
Retailer 15$1,374 NZD
Retailer 11$1,392 NZD
Retailer 5$1,475 NZD
Retailer 12$1,676 NZD
Retailer 13$1,759 NZD
Retailer 8$2,632 NZD
NZ Jewellers$3,574 NZD

5 data points across 15 retailers

15 retailers$1,052 NZD to $2,632 NZD

B+
Cheapest Retailer
-
$1,052 NZD
$592 USD
Final sale: no returns
B+
Retailer 2
-
$1,139 NZD
$641 USD
View
B+
Retailer 3
-
$1,228 NZD
$691 USD
View
B+
Retailer 4
-
$1,228 NZD
$691 USD
View
B
Retailer 5
-
$1,315 NZD
$740 USD
View
B
Retailer 6
-
$1,315 NZD
$740 USD
View
B
Retailer 7
-
$1,323 NZD
£586 GBP
View
B
Retailer 8
-
$1,374 NZD
$773 USD
View
B
Retailer 9
-
$1,374 NZD
$773 USD
View
B
Retailer 10
-
$1,392 NZD
£617 GBP
View
B
Retailer 11
-
$1,475 NZD
$830 USD
View
B
Retailer 12
-
$1,676 NZD
€898 EUR
View
B
Retailer 13
-
$1,759 NZD
ZAR 15,990 ZAR
View
C
Retailer 14
-
$2,632 NZD
£1,166 GBP
View
Most Expensive
NZ Jewellers
e4c1c0c0-17c8-4777-b63a-973b1dadc2b0 · Oct 30
$3,574 NZD
$2,011 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,052 NZDSave up to $1,580 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
$1,052 NZD