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Asscher|Natural|GIA

1.00ct F SI1 Asscher Natural Diamond

VG • F/SI1 • GIA 7543537151

Certificate GIA 7543537151

Diamond specifications and retailer prices

From £2,420 GBP
As of November 6, 2026
Save £1,449 GBP (37%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,869 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1ct natural asscher diamond

This 1ct 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 7543537151. Listed at 8 retailers as of November 2, 2026, with prices from £2,420 to £3,869, a £1,449 spread on the same certified stone. MOH London lists it at £3,869. 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

1.00
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543537151
Dimensions6.84 × 4.93 × 3.41 mm
L/W Ratio1.39
Girdle conditionPolished
Cert comments
Pinpoints are not shown.
Top View
6.84 mm4.93 mm1.00 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543537151
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 69.2%

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: £3,869 GBP|Low: £2,370 GBP|High: £3,916 GBP|Avg: £2,825 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6£2,370 GBP
Retailer 3£2,420 GBP
Retailer 5£2,541 GBP
Retailer 2£2,759 GBP
Retailer 4£2,893 GBP
MOH London£3,869 GBP

45 data points across 6 retailers

8 retailers£2,420 GBP to £3,869 GBP

Retailer 1
-
£2,370 GBP
Price last confirmed 9 days ago
B+
Retailer 2
-
£2,420 GBP
View
B
Retailer 3
-
£2,477 GBP
View
Retailer 4
-
£2,541 GBP
View
Price last confirmed 34 days ago
B+
Retailer 5
-
£2,597 GBP
View
B+
Retailer 6
-
£2,759 GBP
View
B
Retailer 7
-
£2,893 GBP
View
Most Expensive
B
MOH London
A0101CDD5 · Nov 2
£3,869 GBP
View
7 more retailers have this diamond
Prices start from £2,420 GBPSave up to £1,449 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+
1.00ct Asscher
£2,420 GBP