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Asscher|Natural|GIA

1.20ct F SI1 Asscher Natural Diamond

VG • F/SI1 • GIA 6561646003

Certificate GIA 6561646003

Diamond specifications and retailer prices

From £2,521 GBP
As of November 4, 2026
Save £2,216 GBP (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,737 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural asscher diamond

This 1.2ct natural asscher sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6561646003. Listed at 10 retailers as of November 4, 2026, with prices from £2,521 to £4,737, a £2,216 spread on the same certified stone. MOH London lists it at £4,737. 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

1.20
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle46.7°
OriginNatural
Grading LabGIA
CertificateGIA 6561646003
Dimensions7.17 × 5.32 × 3.65 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal
Top View
7.17 mm5.32 mm1.20 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6561646003
Side View
Table 67.0%Crown 46.7°GirdlePavilionCulet: NDepth 68.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £4,737 GBP|Low: £2,521 GBP|High: £4,756 GBP|Avg: £3,037 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10£2,521 GBP
Retailer 9£2,621 GBP
Retailer 7£2,719 GBP
Retailer 3£2,755 GBP
Retailer 2£2,803 GBP
Retailer 5£2,939 GBP
Retailer 8£2,949 GBP
Retailer 4£3,305 GBP
Retailer 6£3,466 GBP
MOH London£4,737 GBP

14 data points across 10 retailers

10 retailers£2,521 GBP to £4,737 GBP

B+
Cheapest Retailer
-
£2,521 GBP
B+
Retailer 2
-
£2,621 GBP
View
Final sale: no returns
B+
Retailer 3
-
£2,719 GBP
View
B+
Retailer 4
-
£2,755 GBP
View
B
Retailer 5
-
£2,803 GBP
View
B
Retailer 6
-
£2,939 GBP
View
B
Retailer 7
-
£2,949 GBP
View
B
Retailer 8
-
£3,305 GBP
View
B
Retailer 9
-
£3,466 GBP
View
Most Expensive
B
MOH London
3E381640E · Nov 4
£4,737 GBP
View
9 more retailers have this diamond
Prices start from £2,521 GBPSave up to £2,216 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+
1.20ct Asscher
£2,521 GBP