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Marquise|Natural|IGI

0.71ct I IF Marquise Natural Diamond

VG • I/IF • IGI 839656311

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 839656311

Diamond specifications and retailer prices

From $1,683 AUD
As of October 30, 2026
Save $2,430 AUD (59%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,113 AUD 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 839656311. Listed at 9 retailers as of October 30, 2026, with prices from $1,683 to $4,113, a $2,430 spread on the same certified stone. NZ Jewellers lists it at $4,113. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle36.4°
OriginNatural
Grading LabIGI
CertificateIGI 839656311
Dimensions9.56 × 4.63 × 2.69 mm
L/W Ratio2.06
Girdle conditionFaceted
Top View
9.56 mm4.63 mm0.71 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 839656311
Side View
Table 62.0%Crown 32.9°Girdle: STK-THKPavilion 36.4°Culet: NoneDepth 58.1%

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 30
Current: $4,113 AUD|Low: $1,677 AUD|High: $4,113 AUD|Avg: $2,229 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$1,683 AUD
Retailer 6$1,686 AUD
Retailer 7$1,751 AUD
Retailer 8$1,751 AUD
Retailer 9$1,846 AUD
Retailer 3$1,850 AUD
Retailer 2$2,301 AUD
Retailer 5$3,093 AUD
NZ Jewellers$4,113 AUD

18 data points across 9 retailers

9 retailers$1,683 AUD to $4,113 AUD

A
Cheapest Retailer
-
$1,683 AUD
Retailer 2
-
$1,686 AUD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$1,751 AUD
View
Retailer 4
-
$1,751 AUD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,846 AUD
View
B+
Retailer 6
-
$1,850 AUD
View
B+
Retailer 7
-
$2,301 AUD
View
Retailer 8
-
$3,093 AUD
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
3583f2bd-644d-4fcc-9ee0-2cfb18acae10 · Oct 30
$4,113 AUD
$2,879 USD
View
8 more retailers have this diamond
Prices start from $1,683 AUDSave up to $2,430 AUD

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
$1,683 AUD