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Asscher|Natural|GIA

1.20ct I SI2 Asscher Natural Diamond

VG • I/SI2 • GIA 1417668721

Certificate GIA 1417668721

Diamond specifications and retailer prices

From £3,155 GBP
As of November 6, 2026
Save £1,991 GBP (39%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £5,146 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 I 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 1417668721. Listed at 3 retailers as of November 4, 2026, with prices from £3,155 to £5,146, a £1,991 spread on the same certified stone. MOH London lists it at £5,146. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1417668721
Dimensions6.74 × 5.24 × 3.66 mm
L/W Ratio1.29
Culet sizeNone
Cert comments
Additional twinning wisps, clouds, pinpoints and surface graining are not shown.
Top View
6.74 mm5.24 mm1.20 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1417668721
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 69.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £5,146 GBP|Low: £3,100 GBP|High: £5,222 GBP|Avg: £3,939 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3£3,155 GBP
Retailer 2£3,472 GBP
MOH London£5,146 GBP

44 data points across 3 retailers

3 retailers£3,155 GBP to £5,146 GBP

B
Cheapest Retailer
-
£3,155 GBP
B
Retailer 2
-
£3,472 GBP
View
Most Expensive
B
MOH London
396D59DAA · Nov 4
£5,146 GBP
View
2 more retailers have this diamond
Prices start from £3,155 GBPSave up to £1,991 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
£3,155 GBP