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Marquise|Natural|GIA

0.80ct F IF Marquise Natural Diamond

GD • F/IF • GIA 1498509240

Certificate GIA 1498509240

Diamond specifications and retailer prices

From $4,993 AUD
As of November 5, 2026
Save $3,054 AUD (38%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $8,046 AUD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded F 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 1498509240. Listed at 2 retailers as of November 5, 2026, with prices from $4,993 to $8,046, a $3,054 spread on the same certified stone. Diamond Quarter lists it at $8,046. 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

0.80
Carat
F
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1498509240
Dimensions4.86 × 10.24 × 2.86 mm
L/W Ratio2.11
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
4.86 mm10.24 mm0.80 ctF / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1498509240
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $8,046 AUD|Low: $4,965 AUD|High: $8,046 AUD|Avg: $6,516 AUD
Diamond Quarter
Retailer 2
November 5, 2026
Retailer 2$4,993 AUD
Diamond Quarter$8,046 AUD

6 data points across 2 retailers

2 retailers$4,993 AUD to $8,046 AUD

B+
Cheapest Retailer
-
$4,993 AUD
Most Expensive
B
Diamond Quarter
0.8IFF14401644KG · Nov 5
$8,046 AUD
£4,435 GBP
View
1 more retailer has this diamond
Prices start from $4,993 AUDSave up to $3,054 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+
0.80ct Marquise
$4,993 AUD