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Asscher|Natural|GIA

1.09ct F IF Asscher Natural Diamond

VG • F/IF • GIA 4

Certificate GIA 4

Diamond specifications and retailer prices

From $9,844 AUD
As of November 6, 2026
Save $2,586 AUD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $12,431 AUD at Blue Nile · As of November 7, 2026
View at Blue Nile

About this 1.09ct natural asscher diamond

This 1.09ct natural asscher sits in the classic one-carat band, graded F colour (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. Listed at 3 retailers as of November 6, 2026, with prices from $9,844 to $12,431, a $2,586 spread on the same certified stone. Blue Nile lists it at $12,431. 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

1.09
Carat
F
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 4
Dimensions5.59 × 5.47 × 3.82 mm
L/W Ratio1.02
Top View
5.59 mm5.47 mm1.09 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 4
Side View
Table 62.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 69.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $12,431 AUD|Low: $9,844 AUD|High: $22,249 AUD|Avg: $13,430 AUD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 29, 2026
Retailer 3$9,844 AUD
Retailer 7$10,697 AUD
Retailer 4$12,051 AUD
Retailer 2$12,237 AUD
Blue Nile$12,431 AUD
Retailer 6$13,905 AUD
Retailer 5$22,249 AUD

2 data points across 7 retailers

3 retailers$9,844 AUD to $12,431 AUD

B
Cheapest Retailer
-
$9,844 AUD
B
Retailer 2
-
$10,697 AUD
View
Most Expensive
B
Blue Nile
210950 · Nov 7
$12,431 AUD
$8,541 USD
View
2 more retailers have this diamond
Prices start from $9,844 AUDSave up to $2,586 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
1.09ct Asscher
$9,844 AUD