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Marquise|Natural|IGI

0.90ct J VS1 Marquise Natural Diamond

VG • J/VS1 • IGI 809628201

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 809628201

Diamond specifications and retailer prices

From $2,052 AUD
$1,438 USD
As of October 29, 2026
Save $2,954 AUD (59%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,006 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural marquise diamond

This 0.9ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 809628201. Listed at 8 retailers as of October 29, 2026, with prices from $2,052 to $5,006, a $2,954 spread on the same certified stone. NZ Jewellers lists it at $5,006. 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

0.90
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 809628201
Dimensions9.63 × 4.99 × 3.04 mm
L/W Ratio1.93
Girdle conditionFaceted
Top View
9.63 mm4.99 mm0.90 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 809628201
Side View
Table 62.0%Crown 34.8°Girdle: STK-THKPavilion 38.5°CuletDepth 60.9%

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 29
Current: $5,006 AUD|Low: $2,052 AUD|High: $5,138 AUD|Avg: $2,854 AUD|-2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7$2,052 AUD
Retailer 9$2,069 AUD
Retailer 5$2,147 AUD
Retailer 8$2,258 AUD
Retailer 6$2,262 AUD
Retailer 2$2,803 AUD
Retailer 3$3,142 AUD
Retailer 4$3,615 AUD
NZ Jewellers$5,006 AUD

44 data points across 9 retailers

8 retailers$2,052 AUD to $5,006 AUD

A
Cheapest Retailer
-
$2,052 AUD
$1,438 USD
A
Retailer 2
-
$2,147 AUD
$1,505 USD
View
B+
Retailer 3
-
$2,258 AUD
$1,582 USD
View
A
Retailer 4
-
$2,262 AUD
$1,585 USD
View
B+
Retailer 5
-
$2,803 AUD
€1,871 EUR
View
B
Retailer 6
-
$3,142 AUD
£1,734 GBP
View
B
Retailer 7
-
$3,615 AUD
£1,995 GBP
View
Most Expensive
B
NZ Jewellers
41e1d5b6-eea0-441a-b293-f161d469c016 · Oct 30
$5,006 AUD
$3,508 USD
View
7 more retailers have this diamond
Prices start from $2,052 AUDSave up to $2,954 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
0.90ct Marquise
$2,052 AUD