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Marquise|Natural|IGI

0.90ct J IF Marquise Natural Diamond

VG • J/IF • IGI 814629088

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 814629088

Diamond specifications and retailer prices

From $2,145 AUD
₹143,487 INR
As of November 1, 2026
Save $3,863 AUD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,008 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 814629088. Listed at 18 retailers as of October 30, 2026, with prices from $2,145 to $6,008, a $3,863 spread on the same certified stone. NZ Jewellers lists it at $6,008. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle35.4°
OriginNatural
Grading LabIGI
CertificateIGI 814629088
Dimensions10.25 × 4.81 × 3.04 mm
L/W Ratio2.13
Girdle conditionFaceted
Culet sizeNone
Top View
10.25 mm4.81 mm0.90 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 814629088
Side View
Table 59.0%Crown 37.9°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 63.2%

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 1
Current: $2,650 AUD|Low: $2,140 AUD|High: $5,095 AUD|Avg: $3,324 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$2,145 AUD
Retailer 1$2,650 AUD
Retailer 8$2,651 AUD
Retailer 7$3,096 AUD
Retailer 3$3,180 AUD
Retailer 2$3,668 AUD
Retailer 6$4,238 AUD
Retailer 5$5,035 AUD

27 data points across 8 retailers

18 retailers$2,145 AUD to $6,008 AUD

A
Cheapest Retailer
-
$2,145 AUD
₹143,487 INR
B+
Retailer 2
-
$2,597 AUD
$1,824 USD
View
A
Retailer 3
-
$2,650 AUD
£1,466 GBP
View
B+
Retailer 4
-
$2,651 AUD
$1,862 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,859 AUD
$2,008 USD
View
B+
Retailer 6
-
$2,874 AUD
$2,019 USD
View
B+
Retailer 7
-
$2,874 AUD
$2,019 USD
View
B+
Retailer 8
-
$2,925 AUD
$2,055 USD
View
B+
Retailer 9
-
$3,007 AUD
$2,112 USD
View
B+
Retailer 10
-
$3,017 AUD
$2,119 USD
View
B+
Retailer 11
-
$3,070 AUD
$2,157 USD
View
B+
Retailer 12
-
$3,096 AUD
$2,175 USD
View
B+
Retailer 13
-
$3,180 AUD
£1,759 GBP
View
B+
Retailer 14
-
$3,316 AUD
$2,329 USD
View
B
Retailer 15
-
$3,668 AUD
€2,454 EUR
View
B
Retailer 16
-
$4,238 AUD
ZAR 48,098 ZAR
View
B
Retailer 17
-
$5,035 AUD
£2,785 GBP
View
Most Expensive
B
NZ Jewellers
4793615d-5f0c-4b66-ac11-2ab63a20f848 · Oct 30
$6,008 AUD
$4,220 USD
View
17 more retailers have this diamond
Prices start from $2,145 AUDSave up to $3,863 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
$2,145 AUD