CaratHunter
Plans
Marquise|Natural|GIA

0.90ct D IF Marquise Natural Diamond

FR • D/IF • GIA 5566517485

Certificate GIA 5566517485

Diamond specifications and retailer prices

From $6,243 AUD
$4,375 USD
As of November 1, 2026
Save $6,071 AUD (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $12,314 AUD at NZ Jewellers · As of November 3, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566517485. Listed at 9 retailers as of November 1, 2026, with prices from $6,243 to $12,314, a $6,071 spread on the same certified stone. NZ Jewellers lists it at $12,314. 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
D
Colour
IF
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566517485
Dimensions9.59 × 4.92 × 3.23 mm
L/W Ratio1.95
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
9.59 mm4.92 mm0.90 ctD / IF
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566517485
Side View
Table 57.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 65.7%

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: $12,314 AUD|Low: $6,243 AUD|High: $12,888 AUD|Avg: $8,744 AUD|-4.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 5$6,243 AUD
Retailer 2$6,448 AUD
Retailer 3$6,791 AUD
Retailer 7$7,363 AUD
Retailer 9$7,363 AUD
Retailer 8$7,795 AUD
Retailer 4$8,264 AUD
Retailer 6$11,727 AUD
NZ Jewellers$12,314 AUD

22 data points across 9 retailers

9 retailers$6,243 AUD to $12,314 AUD

B+
Cheapest Retailer
-
$6,243 AUD
$4,375 USD
B+
Retailer 2
-
$6,448 AUD
SGD 6,107 SGD
View
B+
Retailer 3
-
$6,791 AUD
£3,747 GBP
View
B+
Retailer 4
-
$7,363 AUD
$5,160 USD
View
B+
Retailer 5
-
$7,363 AUD
$5,160 USD
View
B
Retailer 6
-
$7,795 AUD
$5,463 USD
View
B
Retailer 7
-
$8,264 AUD
€5,516 EUR
View
B
Retailer 8
-
$11,727 AUD
£6,471 GBP
View
Most Expensive
B
NZ Jewellers
f95eb68f-9d80-45b7-bf08-e6a122651d5a · Nov 3
$12,314 AUD
$8,630 USD
View
8 more retailers have this diamond
Prices start from $6,243 AUDSave up to $6,071 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
$6,243 AUD