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Marquise|Natural|IGI

1.71ct J SI2 Marquise Natural Diamond

VG • J/SI2 • IGI 824604173

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 824604173

Diamond specifications and retailer prices

From $5,858 NZD
$3,296 USD
As of October 31, 2026
Save $4,889 NZD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,747 NZD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.71ct natural marquise diamond

This 1.71ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 824604173. Listed at 8 retailers as of October 27, 2026, with prices from $5,858 to $10,747, a $4,889 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,747. 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

1.71
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.5°
Pavilion angle37.1°
OriginNatural
Grading LabIGI
CertificateIGI 824604173
Dimensions11.56 × 6.21 × 3.82 mm
L/W Ratio1.86
Girdle conditionFaceted
Top View
11.56 mm6.21 mm1.71 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 824604173
Side View
Table 57.0%Crown 39.5°Girdle: MED-THKPavilion 37.1°Culet: NoneDepth 61.5%

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: Oct 31
Current: $7,821 NZD|Low: $5,858 NZD|High: $12,944 NZD|Avg: $8,226 NZD|-10.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 2, 2026
Retailer 2$5,858 NZD
Retailer 4$5,967 NZD
Retailer 3$6,260 NZD
Retailer 7$6,425 NZD
Retailer 5$7,558 NZD
Retailer 1$7,821 NZD
Retailer 6$10,497 NZD
Wholesale Diamonds Direct$10,747 NZD

27 data points across 8 retailers

8 retailers$5,858 NZD to $10,747 NZD

A
Cheapest Retailer
-
$5,858 NZD
$3,296 USD
A
Retailer 2
-
$5,967 NZD
SGD 4,537 SGD
View
A
Retailer 3
-
$6,260 NZD
$3,522 USD
View
Retailer 4
-
$6,425 NZD
$3,615 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$7,558 NZD
$4,253 USD
View
B+
Retailer 6
-
$7,821 NZD
€4,191 EUR
View
B+
Retailer 7
-
$10,497 NZD
$5,906 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
487800675 · Oct 27
$10,747 NZD
$6,047 USD
View
7 more retailers have this diamond
Prices start from $5,858 NZDSave up to $4,889 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
1.71ct Marquise
$5,858 NZD