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Asscher|Natural|GIA

1.20ct H SI2 Asscher Natural Diamond

FR • H/SI2 • GIA 5546421853

Certificate GIA 5546421853

Diamond specifications and retailer prices

From £1,497 GBP
As of November 4, 2026
Save £1,845 GBP (55%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £3,342 GBP at MOH London · As of November 2, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5546421853. Listed at 6 retailers as of November 2, 2026, with prices from £1,497 to £3,342, a £1,845 spread on the same certified stone. MOH London lists it at £3,342. 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
H
Colour
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546421853
Dimensions6.50 × 5.21 × 3.67 mm
L/W Ratio1.25
Top View
6.50 mm5.21 mm1.20 ctH / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546421853
Side View
Table 72.0%CrownGirdle: Very ThickPavilionCulet: NDepth 70.5%

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: £3,342 GBP|Low: £1,247 GBP|High: £3,453 GBP|Avg: £1,974 GBP|+9.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6£1,497 GBP
Retailer 7£1,544 GBP
Retailer 3£1,716 GBP
Retailer 2£1,915 GBP
Retailer 4£2,066 GBP
Retailer 5£2,103 GBP
MOH London£3,342 GBP

45 data points across 7 retailers

6 retailers£1,497 GBP to £3,342 GBP

B+
Cheapest Retailer
-
£1,497 GBP
Final sale: no returns
B+
Retailer 2
-
£1,716 GBP
View
B
Retailer 3
-
£1,915 GBP
View
B
Retailer 4
-
£2,066 GBP
View
B
Retailer 5
-
£2,103 GBP
View
Most Expensive
C
MOH London
E6AB93B48 · Nov 2
£3,342 GBP
View
5 more retailers have this diamond
Prices start from £1,497 GBPSave up to £1,845 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
£1,497 GBP