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Marquise|Natural|IGI

0.59ct G I1 Marquise Natural Diamond

VG • G/I1 • IGI 808619783

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 808619783

Diamond specifications and retailer prices

From $698 AUD
$489 USD
As of November 3, 2026
Save $1,978 AUD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,675 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.59ct natural marquise diamond

This 0.59ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 808619783. Listed at 7 retailers as of November 3, 2026, with prices from $698 to $2,675, a $1,978 spread on the same certified stone. NZ Jewellers lists it at $2,675. 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

0.59
Carat
G
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle38.2°
Pavilion angle42.8°
OriginNatural
Grading LabIGI
CertificateIGI 808619783
Dimensions8.94 × 4.24 × 2.74 mm
L/W Ratio2.11
Girdle conditionFaceted
Top View
8.94 mm4.24 mm0.59 ctG / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 808619783
Side View
Table 65.0%Crown 38.2°Girdle: MED-STKPavilion 42.8°Culet: NoneDepth 64.6%

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 3
Current: $2,675 AUD|Low: $652 AUD|High: $2,675 AUD|Avg: $1,043 AUD|+7.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 6$698 AUD
Retailer 8$720 AUD
Retailer 3$752 AUD
Retailer 7$752 AUD
Retailer 5$806 AUD
Retailer 4$984 AUD
Retailer 2$1,050 AUD
NZ Jewellers$2,675 AUD

21 data points across 8 retailers

7 retailers$698 AUD to $2,675 AUD

B+
Cheapest Retailer
-
$698 AUD
$489 USD
B+
Retailer 2
-
$752 AUD
$527 USD
View
B+
Retailer 3
-
$752 AUD
$527 USD
View
B+
Retailer 4
-
$806 AUD
$565 USD
View
B+
Retailer 5
-
$984 AUD
$689 USD
View
B+
Retailer 6
-
$1,050 AUD
€701 EUR
View
Most Expensive
C
NZ Jewellers
063f7a22-6a18-43a9-9f01-7731d493c1c1 · Nov 3
$2,675 AUD
$1,875 USD
View
6 more retailers have this diamond
Prices start from $698 AUDSave up to $1,978 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.

B+
0.59ct Marquise
$698 AUD