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Marquise|Natural|IGI

0.71ct I VS1 Marquise Natural Diamond

VG • I/VS1 • IGI 815640123

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 815640123

Diamond specifications and retailer prices

From $1,930 NZD
As of November 4, 2026
Save $2,480 NZD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,410 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815640123. Listed at 9 retailers as of October 30, 2026, with prices from $1,930 to $4,410, a $2,480 spread on the same certified stone. NZ Jewellers lists it at $4,410. 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

0.71
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 815640123
Dimensions8.91 × 4.72 × 2.87 mm
L/W Ratio1.89
Girdle conditionFaceted
Top View
8.91 mm4.72 mm0.71 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815640123
Side View
Table 61.0%Crown 35.7°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,410 NZD|Low: $1,807 NZD|High: $4,410 NZD|Avg: $2,400 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$1,807 NZD
Retailer 6$1,877 NZD
Retailer 9$1,930 NZD
Retailer 8$1,964 NZD
Retailer 5$1,966 NZD
Retailer 3$2,104 NZD
Retailer 2$2,457 NZD
Retailer 4$3,328 NZD
NZ Jewellers$4,410 NZD

25 data points across 9 retailers

9 retailers$1,930 NZD to $4,410 NZD

Retailer 1
-
$1,807 NZD
Price last confirmed 8 days ago
Retailer 2
-
$1,877 NZD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,930 NZD
View
B+
Retailer 4
-
$1,964 NZD
View
B+
Retailer 5
-
$1,966 NZD
View
B+
Retailer 6
-
$2,104 NZD
View
B+
Retailer 7
-
$2,457 NZD
View
Retailer 8
-
$3,328 NZD
View
Price last confirmed 8 days ago
Most Expensive
C
NZ Jewellers
ea94c7ab-79f3-48f4-82e5-69a163aa2ba5 · Oct 30
$4,410 NZD
$2,479 USD
View
8 more retailers have this diamond
Prices start from $1,930 NZDSave up to $2,480 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.

B+
0.71ct Marquise
$1,930 NZD