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Marquise|Natural|IGI

0.50ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 797680609

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 797680609

Diamond specifications and retailer prices

From $569 NZD
₹30,473 INR
As of November 2, 2026
Save $2,332 NZD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,901 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 very-good cut grade and certified by IGI 797680609. Listed at 15 retailers as of October 30, 2026, with prices from $569 to $2,901, a $2,332 spread on the same certified stone. NZ Jewellers lists it at $2,901. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 797680609
Dimensions8.25 × 4.08 × 2.56 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Top View
8.25 mm4.08 mm0.50 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 797680609
Side View
Table 63.0%Crown 35.2°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 62.7%

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: $1,747 NZD|Low: $568 NZD|High: $1,767 NZD|Avg: $962 NZD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$569 NZD
Retailer 8$697 NZD
Retailer 9$816 NZD
Retailer 7$871 NZD
Retailer 3$879 NZD
Retailer 4$975 NZD
Retailer 5$1,153 NZD
Retailer 6$1,168 NZD
Retailer 1$1,747 NZD

28 data points across 9 retailers

15 retailers$569 NZD to $2,901 NZD

A
Cheapest Retailer
-
$569 NZD
₹30,473 INR
B+
Retailer 2
-
$697 NZD
$392 USD
View
Final sale: no returns
Retailer 3
-
$740 NZD
$417 USD
View
Price last confirmed 91 days ago
A
Retailer 4
-
$757 NZD
$426 USD
View
B+
Retailer 5
-
$816 NZD
$459 USD
View
B+
Retailer 6
-
$816 NZD
$459 USD
View
A
Retailer 7
-
$871 NZD
$490 USD
View
B+
Retailer 8
-
$873 NZD
$491 USD
View
A
Retailer 9
-
$879 NZD
£389 GBP
View
B+
Retailer 10
-
$975 NZD
£432 GBP
View
B+
Retailer 11
-
$990 NZD
$557 USD
View
B+
Retailer 12
-
$1,153 NZD
€618 EUR
View
B+
Retailer 13
-
$1,168 NZD
ZAR 10,619 ZAR
View
B
Retailer 14
-
$1,747 NZD
£774 GBP
View
Most Expensive
C
NZ Jewellers
2ca90cda-208f-4656-b417-3b08c1b351cf · Oct 30
$2,901 NZD
$1,632 USD
View
14 more retailers have this diamond
Prices start from $569 NZDSave up to $2,332 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
$569 NZD