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Marquise|Natural|IGI

1.01ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 603372201

Shape and cutting style on the report: Round brilliant

Certificate IGI 603372201

Diamond specifications and retailer prices

From $2,841 NZD
As of November 4, 2026
Save $4,766 NZD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,607 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 603372201. Listed at 14 retailers as of November 4, 2026, with prices from $2,841 to $7,607, a $4,766 spread on the same certified stone. NZ Jewellers lists it at $7,607. 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

1.01
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 603372201
Dimensions10.30 × 5.46 × 3.14 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Top View
10.30 mm5.46 mm1.01 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 603372201
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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 4
Current: $7,607 NZD|Low: $2,841 NZD|High: $7,607 NZD|Avg: $3,609 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
November 6, 2026
Retailer 9$2,841 NZD
Retailer 12$2,886 NZD
Retailer 4$2,944 NZD
Retailer 2$2,962 NZD
Retailer 5$3,027 NZD
Retailer 13$3,119 NZD
Retailer 3$3,263 NZD
Retailer 7$3,519 NZD
Retailer 11$3,599 NZD
Retailer 8$3,806 NZD
Retailer 6$4,234 NZD
Retailer 10$5,448 NZD
NZ Jewellers$7,607 NZD

29 data points across 13 retailers

14 retailers$2,841 NZD to $7,607 NZD

A
Cheapest Retailer
-
$2,841 NZD
A
Retailer 2
-
$2,886 NZD
View
A
Retailer 3
-
$2,944 NZD
View
Final sale: no returns
A
Retailer 4
-
$2,962 NZD
View
A
Retailer 5
-
$3,027 NZD
View
A
Retailer 6
-
$3,119 NZD
View
Retailer 7
-
$3,166 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$3,263 NZD
View
A
Retailer 9
-
$3,519 NZD
View
A
Retailer 10
-
$3,599 NZD
View
A
Retailer 11
-
$3,806 NZD
View
B+
Retailer 12
-
$4,234 NZD
View
B+
Retailer 13
-
$5,448 NZD
View
Most Expensive
B
NZ Jewellers
7732a6f7-c5dd-4f8c-87af-b84d4e9a3405 · Nov 5
$7,607 NZD
$4,217 USD
View
13 more retailers have this diamond
Prices start from $2,841 NZDSave up to $4,766 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
1.01ct Marquise
$2,841 NZD