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Marquise|Natural|GIA

0.90ct J IF Marquise Natural Diamond

VG • J/IF • GIA 7543419108

Certificate GIA 7543419108

Diamond specifications and retailer prices

From $3,582 AUD
$2,510 USD
As of November 1, 2026
Save $3,428 AUD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,364 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 stated by the retailer rather than the lab and certified by GIA 7543419108. Listed at 17 retailers as of November 1, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543419108
Dimensions9.80 × 4.88 × 3.05 mm
L/W Ratio2.01
Top View
9.80 mm4.88 mm0.90 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543419108
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NDepth 62.6%

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 1
Current: $8,364 AUD|Low: $3,385 AUD|High: $8,364 AUD|Avg: $4,715 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 13$3,582 AUD
Retailer 2$3,690 AUD
Retailer 12$3,691 AUD
Retailer 14$3,924 AUD
Retailer 3$4,001 AUD
Retailer 6$4,001 AUD
Retailer 7$4,155 AUD
Retailer 15$4,155 AUD
Retailer 9$4,241 AUD
Retailer 4$4,482 AUD
Retailer 5$4,616 AUD
Retailer 8$4,682 AUD
Retailer 11$5,901 AUD
Retailer 10$7,009 AUD
NZ Jewellers$8,364 AUD

35 data points across 15 retailers

17 retailers$3,582 AUD to $7,009 AUD

B+
Cheapest Retailer
-
$3,582 AUD
$2,510 USD
B
Retailer 2
-
$3,686 AUD
$2,583 USD
View
B+
Retailer 3
-
$3,690 AUD
£2,036 GBP
View
B
Retailer 4
-
$3,691 AUD
$2,587 USD
View
Final sale: no returns
B
Retailer 5
-
$3,924 AUD
$2,750 USD
View
B+
Retailer 6
-
$4,001 AUD
$2,804 USD
View
B
Retailer 7
-
$4,001 AUD
$2,804 USD
View
B
Retailer 8
-
$4,155 AUD
$2,912 USD
View
B
Retailer 9
-
$4,155 AUD
$2,912 USD
View
B
Retailer 10
-
$4,241 AUD
£2,340 GBP
View
Retailer 11
-
$4,482 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
$4,561 AUD
$3,197 USD
View
B
Retailer 13
-
$4,616 AUD
$3,235 USD
View
B
Retailer 14
-
$4,682 AUD
€3,125 EUR
View
B
Retailer 15
-
$5,901 AUD
ZAR 66,810 ZAR
View
B
Retailer 16
-
$7,009 AUD
£3,868 GBP
View
Most Expensive
NZ Jewellers
9d2dd2c1-a891-4aaf-9cc1-673e5f1e32df · Oct 30
$8,364 AUD
$5,862 USD
View
Price under review
16 more retailers have this diamond
Prices start from $3,582 AUDSave up to $3,428 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+
0.90ct Marquise
$3,582 AUD