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Asscher|Natural|GIA

0.91ct F SI1 Asscher Natural Diamond

GD • F/SI1 • GIA 7561189571

Certificate GIA 7561189571

Diamond specifications and retailer prices

From $1,427 AUD
$1,000 USD
As of November 1, 2026
Save $348 AUD (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,775 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.91ct natural asscher diamond

This 0.91ct natural asscher sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7561189571. Listed at 6 retailers as of October 31, 2026, with prices from $1,427 to $1,775, a $348 spread on the same certified stone. Blue Nile lists it at $1,775. 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

0.91
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7561189571
Dimensions5.29 × 5.22 × 3.57 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
5.29 mm5.22 mm0.91 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7561189571
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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: $1,775 AUD|Low: $1,276 AUD|High: $1,869 AUD|Avg: $1,574 AUD|-5.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$1,427 AUD
Retailer 5$1,451 AUD
Retailer 3$1,510 AUD
Retailer 2$1,615 AUD
Retailer 6$1,646 AUD
Blue Nile$1,775 AUD

38 data points across 6 retailers

6 retailers$1,427 AUD to $1,775 AUD

A
Cheapest Retailer
-
$1,427 AUD
$1,000 USD
A
Retailer 2
-
$1,451 AUD
$1,017 USD
View
Final sale: no returns
A
Retailer 3
-
$1,510 AUD
$1,058 USD
View
A
Retailer 4
-
$1,615 AUD
£891 GBP
View
B+
Retailer 5
-
$1,646 AUD
SGD 1,559 SGD
View
Most Expensive
B+
Blue Nile
30120964 · Oct 31
$1,775 AUD
$1,244 USD
View
5 more retailers have this diamond
Prices start from $1,427 AUDSave up to $348 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
0.91ct Asscher
$1,427 AUD