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Asscher|Natural|GIA

0.90ct F SI1 Asscher Natural Diamond

EX • F/SI1 • GIA 7431572128

Certificate GIA 7431572128

Diamond specifications and retailer prices

From $1,333 AUD
HK$7,300 HKD
As of November 1, 2026
Save $1,941 AUD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,275 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct natural asscher diamond

This 0.9ct natural asscher sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7431572128. Listed at 13 retailers as of November 1, 2026, with prices from $1,333 to $3,275, a $1,941 spread on the same certified stone. MOH London lists it at $3,275. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7431572128
Dimensions5.22 × 5.03 × 3.57 mm
L/W Ratio1.04
Top View
5.22 mm5.03 mm0.90 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7431572128
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.9%

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: $3,275 AUD|Low: $1,315 AUD|High: $3,450 AUD|Avg: $2,211 AUD|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5$1,333 AUD
Retailer 9$1,843 AUD
Retailer 3$1,848 AUD
Retailer 11$1,955 AUD
Retailer 10$1,981 AUD
Retailer 2$2,041 AUD
Retailer 12$2,053 AUD
Retailer 8$2,089 AUD
Retailer 4$2,357 AUD
Retailer 7$2,498 AUD
Retailer 6$2,619 AUD
MOH London$3,275 AUD

40 data points across 12 retailers

13 retailers$1,333 AUD to $3,275 AUD

A
Cheapest Retailer
-
$1,333 AUD
HK$7,300 HKD
A
Retailer 2
-
$1,843 AUD
SGD 1,745 SGD
View
A
Retailer 3
-
$1,848 AUD
SGD 1,750 SGD
View
A
Retailer 4
-
$1,955 AUD
$1,370 USD
View
A
Retailer 5
-
$1,981 AUD
$1,388 USD
View
A
Retailer 6
-
$2,041 AUD
£1,127 GBP
View
A
Retailer 7
-
$2,053 AUD
$1,439 USD
View
A
Retailer 8
-
$2,089 AUD
£1,153 GBP
View
B+
Retailer 9
-
$2,196 AUD
View
Retailer 10
-
$2,357 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$2,498 AUD
€1,667 EUR
View
B+
Retailer 12
-
$2,619 AUD
ZAR 29,655 ZAR
View
Most Expensive
B+
MOH London
BDFE3FD40 · Nov 1
$3,275 AUD
£1,807 GBP
View
12 more retailers have this diamond
Prices start from $1,333 AUDSave up to $1,941 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
0.90ct Asscher
$1,333 AUD