CaratHunter
Plans
Asscher|Natural|GIA

1.20ct H SI1 Asscher Natural Diamond

FR • H/SI1 • GIA 7543249091

Certificate GIA 7543249091

Diamond specifications and retailer prices

From £1,821 GBP
As of November 6, 2026
Save £2,041 GBP (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,863 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7543249091. Listed at 7 retailers as of November 4, 2026, with prices from £1,821 to £3,863, a £2,041 spread on the same certified stone. MOH London lists it at £3,863. 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
SI1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543249091
Dimensions6.94 × 5.35 × 3.80 mm
L/W Ratio1.30
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.94 mm5.35 mm1.20 ctH / SI1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543249091
Side View
Table 69.0%CrownGirdle: Slightly ThickPavilionCulet: NDepth 71.0%

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 6
Current: £3,863 GBP|Low: £1,821 GBP|High: £3,997 GBP|Avg: £2,504 GBP|+3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7£1,821 GBP
Retailer 4£2,086 GBP
Retailer 2£2,291 GBP
Retailer 6£2,318 GBP
Retailer 5£2,488 GBP
Retailer 3£2,755 GBP
MOH London£3,863 GBP

46 data points across 7 retailers

7 retailers£1,821 GBP to £3,863 GBP

B+
Cheapest Retailer
-
£1,821 GBP
Final sale: no returns
B
Retailer 2
-
£2,086 GBP
View
B
Retailer 3
-
£2,291 GBP
View
B
Retailer 4
-
£2,318 GBP
View
B
Retailer 5
-
£2,488 GBP
View
B
Retailer 6
-
£2,755 GBP
View
Most Expensive
C
MOH London
B8B9517CD · Nov 4
£3,863 GBP
View
6 more retailers have this diamond
Prices start from £1,821 GBPSave up to £2,041 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
£1,821 GBP