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Asscher|Natural|GIA

0.90ct F SI1 Asscher Natural Diamond

EX • F/SI1 • GIA 2183677733

Certificate GIA 2183677733

Diamond specifications and retailer prices

From £2,840 GBP
As of November 2, 2026
Save £1,661 GBP (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,501 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 2183677733. Listed at 3 retailers as of November 2, 2026, with prices from £2,840 to £4,501, a £1,661 spread on the same certified stone. MOH London lists it at £4,501. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2183677733
Dimensions5.44 × 5.42 × 3.62 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.44 mm5.42 mm0.90 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2183677733
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £4,501 GBP|Low: £2,755 GBP|High: £4,556 GBP|Avg: £3,477 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£2,840 GBP
Retailer 2£3,151 GBP
MOH London£4,501 GBP

41 data points across 3 retailers

3 retailers£2,840 GBP to £4,501 GBP

B
Cheapest Retailer
-
£2,840 GBP
B
Retailer 2
-
£3,151 GBP
€4,027 EUR
View
Most Expensive
B
MOH London
018BB1710 · Nov 2
£4,501 GBP
View
2 more retailers have this diamond
Prices start from £2,840 GBPSave up to £1,661 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.

B
0.90ct Asscher
£2,840 GBP