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Marquise|Natural|GIA

0.50ct J VS1 Marquise Natural Diamond

GD • J/VS1 • GIA 6561579956

Certificate GIA 6561579956

Diamond specifications and retailer prices

From $1,013 NZD
$570 USD
As of November 2, 2026
Save $715 NZD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,510 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 6561579956. Listed at 16 retailers as of October 30, 2026, with a 71% 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 6561579956
Dimensions7.70 × 3.99 × 2.70 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
7.70 mm3.99 mm0.50 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6561579956
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NDepth 67.7%

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 2
Current: $3,510 NZD|Low: $1,013 NZD|High: $3,523 NZD|Avg: $1,537 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
Retailer 16
November 2, 2026
Retailer 14$1,013 NZD
Retailer 5$1,120 NZD
Retailer 6$1,146 NZD
Retailer 2$1,184 NZD
Retailer 4$1,205 NZD
Retailer 9$1,269 NZD
Retailer 15$1,269 NZD
Retailer 10$1,277 NZD
Retailer 11$1,334 NZD
Retailer 13$1,352 NZD
Retailer 3$1,356 NZD
Retailer 8$1,457 NZD
Retailer 12$1,620 NZD
Retailer 16$1,728 NZD
Retailer 7$2,598 NZD
NZ Jewellers$3,510 NZD

22 data points across 16 retailers

16 retailers$1,013 NZD to $1,728 NZD

A
Cheapest Retailer
-
$1,013 NZD
$570 USD
Final sale: no returns
B+
Retailer 2
-
$1,120 NZD
$630 USD
View
B+
Retailer 3
-
$1,146 NZD
$645 USD
View
B+
Retailer 4
-
$1,184 NZD
$666 USD
View
B+
Retailer 5
-
$1,205 NZD
$678 USD
View
B+
Retailer 6
-
$1,269 NZD
$714 USD
View
B+
Retailer 7
-
$1,269 NZD
$714 USD
View
B+
Retailer 8
-
$1,277 NZD
£566 GBP
View
B
Retailer 9
-
$1,334 NZD
$750 USD
View
B
Retailer 10
-
$1,352 NZD
£599 GBP
View
B
Retailer 11
-
$1,356 NZD
$763 USD
View
B
Retailer 12
-
$1,457 NZD
$820 USD
View
B
Retailer 13
-
$1,620 NZD
€868 EUR
View
B
Retailer 14
-
$1,728 NZD
ZAR 15,707 ZAR
View
Retailer 15
-
$2,598 NZD
£1,151 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
85ab535b-5fe3-455b-8386-9131727d5e75 · Oct 30
$3,510 NZD
$1,975 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,013 NZDSave up to $715 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
$1,013 NZD