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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 £696 GBP
HK$7,300 HKD
As of November 1, 2026
Save £1,014 GBP (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,710 GBP 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 £696 to £1,710, a £1,014 spread on the same certified stone. MOH London lists it at £1,710. 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: £1,710 GBP|Low: £687 GBP|High: £1,802 GBP|Avg: £1,155 GBP|-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£696 GBP
Retailer 9£962 GBP
Retailer 3£965 GBP
Retailer 11£1,021 GBP
Retailer 10£1,034 GBP
Retailer 2£1,066 GBP
Retailer 12£1,072 GBP
Retailer 8£1,091 GBP
Retailer 4£1,231 GBP
Retailer 7£1,304 GBP
Retailer 6£1,368 GBP
MOH London£1,710 GBP

40 data points across 12 retailers

13 retailers£696 GBP to £1,710 GBP

A
Cheapest Retailer
-
£696 GBP
HK$7,300 HKD
A
Retailer 2
-
£962 GBP
SGD 1,745 SGD
View
A
Retailer 3
-
£965 GBP
SGD 1,750 SGD
View
A
Retailer 4
-
£1,021 GBP
$1,370 USD
View
A
Retailer 5
-
£1,034 GBP
$1,388 USD
View
A
Retailer 6
-
£1,066 GBP
View
A
Retailer 7
-
£1,072 GBP
$1,439 USD
View
A
Retailer 8
-
£1,091 GBP
View
B+
Retailer 9
-
£1,147 GBP
A$2,368 AUD
View
Retailer 10
-
£1,231 GBP
A$2,542 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
£1,304 GBP
€1,667 EUR
View
B+
Retailer 12
-
£1,368 GBP
ZAR 29,655 ZAR
View
Most Expensive
B+
MOH London
BDFE3FD40 · Nov 2
£1,710 GBP
View
12 more retailers have this diamond
Prices start from £696 GBPSave up to £1,014 GBP

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
£696 GBP