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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 HK$7,331 HKD
As of November 1, 2026
Save HK$10,675 HKD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$18,006 HKD at MOH London · As of November 2, 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 HK$7,331 to HK$18,006, a HK$10,675 spread on the same certified stone. MOH London lists it at HK$18,006. 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: HK$18,006 HKD|Low: HK$7,231 HKD|High: HK$18,972 HKD|Avg: HK$12,158 HKD|-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 5HK$7,331 HKD
Retailer 9HK$10,132 HKD
Retailer 3HK$10,161 HKD
Retailer 11HK$10,749 HKD
Retailer 10HK$10,890 HKD
Retailer 2HK$11,225 HKD
Retailer 12HK$11,291 HKD
Retailer 8HK$11,488 HKD
Retailer 4HK$12,962 HKD
Retailer 7HK$13,733 HKD
Retailer 6HK$14,403 HKD
MOH LondonHK$18,006 HKD

40 data points across 12 retailers

13 retailersHK$7,331 HKD to HK$18,006 HKD

A
Cheapest Retailer
-
HK$7,331 HKD
A
Retailer 2
-
HK$10,132 HKD
SGD 1,745 SGD
View
A
Retailer 3
-
HK$10,161 HKD
SGD 1,750 SGD
View
A
Retailer 4
-
HK$10,749 HKD
$1,370 USD
View
A
Retailer 5
-
HK$10,890 HKD
$1,388 USD
View
A
Retailer 6
-
HK$11,225 HKD
£1,127 GBP
View
A
Retailer 7
-
HK$11,291 HKD
$1,439 USD
View
A
Retailer 8
-
HK$11,488 HKD
£1,153 GBP
View
B+
Retailer 9
-
HK$12,077 HKD
A$2,368 AUD
View
Retailer 10
-
HK$12,962 HKD
A$2,542 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
HK$13,733 HKD
€1,667 EUR
View
B+
Retailer 12
-
HK$14,403 HKD
ZAR 29,655 ZAR
View
Most Expensive
B+
MOH London
BDFE3FD40 · Nov 2
HK$18,006 HKD
£1,807 GBP
View
12 more retailers have this diamond
Prices start from HK$7,331 HKDSave up to HK$10,675 HKD

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
HK$7,331 HKD