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Marquise|Natural|IGI

1.02ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 836681744

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 836681744

Diamond specifications and retailer prices

From $4,225 NZD
As of November 6, 2026
Save $4,917 NZD (54%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,142 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 836681744. Listed at 6 retailers as of November 3, 2026, with prices from $4,225 to $9,142, a $4,917 spread on the same certified stone. NZ Jewellers lists it at $9,142. 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

1.02
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 836681744
Dimensions9.78 × 5.22 × 3.42 mm
L/W Ratio1.87
Girdle conditionFaceted
Top View
9.78 mm5.22 mm1.02 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 836681744
Side View
Table 59.0%Crown 38.3°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,142 NZD|Low: $4,190 NZD|High: $9,142 NZD|Avg: $5,430 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 6$4,190 NZD
Retailer 5$4,225 NZD
Retailer 3$4,373 NZD
Retailer 2$4,528 NZD
Retailer 4$4,575 NZD
NZ Jewellers$9,142 NZD

6 data points across 6 retailers

6 retailers$4,225 NZD to $9,142 NZD

Retailer 1
-
$4,190 NZD
Price last confirmed 8 days ago
A
Retailer 2
-
$4,225 NZD
View
A
Retailer 3
-
$4,373 NZD
View
A
Retailer 4
-
$4,528 NZD
View
A
Retailer 5
-
$4,575 NZD
View
Most Expensive
B
NZ Jewellers
68878856-a6b9-452b-ae0f-513ef305ab16 · Nov 3
$9,142 NZD
$5,068 USD
View
5 more retailers have this diamond
Prices start from $4,225 NZDSave up to $4,917 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
1.02ct Marquise
$4,225 NZD