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Marquise|Natural|IGI

1.02ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 802616797

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 802616797

Diamond specifications and retailer prices

From $4,302 NZD
As of November 1, 2026
Save $6,011 NZD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,313 NZD at NZ Jewellers · As of November 5, 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 802616797. Listed at 17 retailers as of November 1, 2026, with prices from $4,302 to $10,313, a $6,011 spread on the same certified stone. NZ Jewellers lists it at $10,313. 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 angle38.8°
Pavilion angle35.2°
OriginNatural
Grading LabIGI
CertificateIGI 802616797
Dimensions10.78 × 5.13 × 3.02 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
10.78 mm5.13 mm1.02 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 802616797
Side View
Table 61.0%Crown 38.8°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 58.9%

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 1
Current: $5,298 NZD|Low: $4,172 NZD|High: $8,745 NZD|Avg: $5,698 NZD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 7, 2026
Retailer 5$4,302 NZD
Retailer 6$4,553 NZD
Retailer 9$4,710 NZD
Retailer 7$4,852 NZD
Retailer 1$5,298 NZD
Retailer 4$5,749 NZD
Retailer 2$6,020 NZD
Retailer 8$7,120 NZD
Retailer 3$8,617 NZD

45 data points across 9 retailers

17 retailers$4,302 NZD to $10,313 NZD

A
Cheapest Retailer
-
$4,302 NZD
A
Retailer 2
-
$4,416 NZD
View
A
Retailer 3
-
$4,553 NZD
View
Final sale: no returns
A
Retailer 4
-
$4,710 NZD
View
A
Retailer 5
-
$4,852 NZD
View
A
Retailer 6
-
$4,932 NZD
View
Retailer 7
-
$4,932 NZD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$5,123 NZD
View
A
Retailer 9
-
$5,186 NZD
View
A
Retailer 10
-
$5,298 NZD
View
Retailer 11
-
$5,691 NZD
View
Price last confirmed 62 days ago
B+
Retailer 12
-
$5,691 NZD
View
A
Retailer 13
-
$5,749 NZD
View
A
Retailer 14
-
$6,020 NZD
View
B+
Retailer 15
-
$7,120 NZD
View
B
Retailer 16
-
$8,617 NZD
View
Most Expensive
B
NZ Jewellers
c9f4a474-19ab-4b74-84d2-3fce11c500aa · Nov 5
$10,313 NZD
$5,717 USD
View
16 more retailers have this diamond
Prices start from $4,302 NZDSave up to $6,011 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
$4,302 NZD