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Marquise|Natural|IGI

1.02ct H SI2 Marquise Natural Diamond

VG • H/SI2 • IGI 794652850

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 794652850

Diamond specifications and retailer prices

From $4,030 NZD
As of November 6, 2026
Save $5,091 NZD (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,121 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 794652850. Listed at 11 retailers as of November 5, 2026, with prices from $4,030 to $9,121, a $5,091 spread on the same certified stone. NZ Jewellers lists it at $9,121. 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
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle35.7°
OriginNatural
Grading LabIGI
CertificateIGI 794652850
Dimensions10.33 × 5.31 × 3.07 mm
L/W Ratio1.95
Girdle conditionFaceted
Top View
10.33 mm5.31 mm1.02 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 794652850
Side View
Table 61.0%Crown 35.9°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 57.8%

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 6
Current: $9,121 NZD|Low: $2,601 NZD|High: $9,121 NZD|Avg: $4,942 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
November 3, 2026
Retailer 6$2,601 NZD
Retailer 5$3,626 NZD
Retailer 7$3,866 NZD
Retailer 3$4,030 NZD
Retailer 9$4,116 NZD
Retailer 11$4,365 NZD
Retailer 14$4,461 NZD
Retailer 15$4,461 NZD
Retailer 4$4,614 NZD
Retailer 10$4,667 NZD
Retailer 2$5,091 NZD
Retailer 13$5,148 NZD
Retailer 12$6,155 NZD
Retailer 8$7,641 NZD
NZ Jewellers$9,121 NZD

26 data points across 15 retailers

11 retailers$4,030 NZD to $9,121 NZD

Retailer 1
-
$3,866 NZD
Price last confirmed 96 days ago
A
Retailer 2
-
$4,030 NZD
View
B+
Retailer 3
-
$4,116 NZD
View
Final sale: no returns
B+
Retailer 4
-
$4,461 NZD
View
B+
Retailer 5
-
$4,614 NZD
View
B+
Retailer 6
-
$4,667 NZD
View
B+
Retailer 7
-
$5,091 NZD
View
B+
Retailer 8
-
$5,148 NZD
View
B
Retailer 9
-
$6,155 NZD
View
B
Retailer 10
-
$7,641 NZD
View
Most Expensive
C
NZ Jewellers
169ffb6e-57cd-4b81-9060-61dbed7762b3 · Nov 5
$9,121 NZD
$5,056 USD
View
10 more retailers have this diamond
Prices start from $4,030 NZDSave up to $5,091 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
$4,030 NZD