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Asscher|Natural|GIA

1.20ct G SI2 Asscher Natural Diamond

VG • G/SI2 • GIA 6565055839

Certificate GIA 6565055839

Diamond specifications and retailer prices

From £2,229 GBP
As of November 4, 2026
Save £2,126 GBP (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,354 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6565055839. Listed at 7 retailers as of November 4, 2026, with prices from £2,229 to £4,354, a £2,126 spread on the same certified stone. MOH London lists it at £4,354. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565055839
Dimensions6.77 × 5.17 × 3.61 mm
L/W Ratio1.31
Girdle conditionThick to Very Thick
Culet sizeNone
Top View
6.77 mm5.17 mm1.20 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565055839
Side View
Table 69.0%CrownGirdlePavilionCulet: NDepth 69.8%

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: £4,354 GBP|Low: £2,046 GBP|High: £4,570 GBP|Avg: £2,893 GBP|-4.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7£2,229 GBP
Retailer 6£2,409 GBP
Retailer 2£2,654 GBP
Retailer 5£2,793 GBP
Retailer 3£2,808 GBP
Retailer 4£3,143 GBP
MOH London£4,354 GBP

40 data points across 7 retailers

7 retailers£2,229 GBP to £4,354 GBP

B+
Cheapest Retailer
-
£2,229 GBP
B+
Retailer 2
-
£2,409 GBP
View
Final sale: no returns
B+
Retailer 3
-
£2,654 GBP
View
B
Retailer 4
-
£2,793 GBP
View
B
Retailer 5
-
£2,808 GBP
View
B
Retailer 6
-
£3,143 GBP
View
Most Expensive
B
MOH London
017C7CCD8 · Nov 4
£4,354 GBP
View
6 more retailers have this diamond
Prices start from £2,229 GBPSave up to £2,126 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
£2,229 GBP