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Marquise|Natural|IGI

1.00ct I VS2 Marquise Natural Diamond

VG • I/VS2 • IGI 825619283

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 825619283

Diamond specifications and retailer prices

From $2,969 NZD
As of November 6, 2026
Save $5,367 NZD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,336 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 825619283. Listed at 17 retailers as of November 5, 2026, with prices from $2,969 to $8,336, a $5,367 spread on the same certified stone. NZ Jewellers lists it at $8,336. 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

1.00
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle35.7°
OriginNatural
Grading LabIGI
CertificateIGI 825619283
Dimensions10.23 × 5.40 × 3.06 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
10.23 mm5.40 mm1.00 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 825619283
Side View
Table 59.0%Crown 32.9°Girdle: STK-THKPavilion 35.7°Culet: NoneDepth 56.7%

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 6
Current: $2,969 NZD|Low: $2,969 NZD|High: $7,069 NZD|Avg: $4,636 NZD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$2,969 NZD
Retailer 7$4,014 NZD
Retailer 8$4,171 NZD
Retailer 6$4,347 NZD
Retailer 4$4,407 NZD
Retailer 3$4,867 NZD
Retailer 2$5,073 NZD
Retailer 5$6,967 NZD

38 data points across 8 retailers

17 retailers$2,969 NZD to $8,336 NZD

A
Cheapest Retailer
-
$2,969 NZD
A
Retailer 2
-
$3,601 NZD
View
A
Retailer 3
-
$3,927 NZD
View
Retailer 4
-
$3,987 NZD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$3,987 NZD
View
A
Retailer 6
-
$4,014 NZD
View
A
Retailer 7
-
$4,171 NZD
View
A
Retailer 8
-
$4,189 NZD
View
A
Retailer 9
-
$4,237 NZD
View
A
Retailer 10
-
$4,347 NZD
View
A
Retailer 11
-
$4,407 NZD
View
B+
Retailer 12
-
$4,600 NZD
View
A
Retailer 13
-
$4,867 NZD
View
A
Retailer 14
-
$5,073 NZD
View
B+
Retailer 15
-
$5,745 NZD
View
B+
Retailer 16
-
$6,967 NZD
View
Most Expensive
B
NZ Jewellers
76a76142-8bc7-4116-96e3-802ed729b229 · Nov 5
$8,336 NZD
$4,621 USD
View
16 more retailers have this diamond
Prices start from $2,969 NZDSave up to $5,367 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
1.00ct Marquise
$2,969 NZD