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Marquise|Natural|IGI

0.71ct I SI1 Marquise Natural Diamond

VG • I/SI1 • IGI 763647430

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 763647430

Diamond specifications and retailer prices

From $950 NZD
₹50,883 INR
As of November 2, 2026
Save $2,980 NZD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,930 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 763647430. Listed at 14 retailers as of October 30, 2026, with prices from $950 to $3,930, a $2,980 spread on the same certified stone. NZ Jewellers lists it at $3,930. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle38.6°
OriginNatural
Grading LabIGI
CertificateIGI 763647430
Dimensions10.23 × 4.66 × 2.67 mm
L/W Ratio2.20
Girdle conditionFaceted
Culet sizePointed
Top View
10.23 mm4.66 mm0.71 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 763647430
Side View
Table 59.0%Crown 32°Girdle: MediumPavilion 38.6°Culet: NoneDepth 57.3%

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 2
Current: $2,894 NZD|Low: $948 NZD|High: $2,930 NZD|Avg: $1,647 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$950 NZD
Retailer 8$1,253 NZD
Retailer 7$1,280 NZD
Retailer 3$1,580 NZD
Retailer 4$1,581 NZD
Retailer 5$1,780 NZD
Retailer 6$1,871 NZD
Retailer 1$2,894 NZD

28 data points across 8 retailers

14 retailers$950 NZD to $3,930 NZD

A
Cheapest Retailer
-
$950 NZD
₹50,883 INR
Retailer 2
-
$1,192 NZD
$671 USD
View
Price last confirmed 91 days ago
B+
Retailer 3
-
$1,253 NZD
$705 USD
View
B+
Retailer 4
-
$1,253 NZD
$705 USD
View
A
Retailer 5
-
$1,280 NZD
$720 USD
View
B+
Retailer 6
-
$1,301 NZD
$732 USD
View
B+
Retailer 7
-
$1,447 NZD
$814 USD
View
B+
Retailer 8
-
$1,488 NZD
$837 USD
View
B+
Retailer 9
-
$1,580 NZD
£700 GBP
View
B+
Retailer 10
-
$1,581 NZD
£701 GBP
View
B+
Retailer 11
-
$1,780 NZD
€954 EUR
View
B+
Retailer 12
-
$1,871 NZD
ZAR 17,011 ZAR
View
Retailer 13
-
$2,894 NZD
£1,282 GBP
View
Most Expensive
C
NZ Jewellers
593d6ae1-2806-48bd-ac34-a7c3b8231f53 · Oct 30
$3,930 NZD
$2,211 USD
View
13 more retailers have this diamond
Prices start from $950 NZDSave up to $2,980 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
0.71ct Marquise
$950 NZD