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Asscher|Natural|GIA

1.21ct D VS1 Asscher Natural Diamond

FR • D/VS1 • GIA 6545650818

Certificate GIA 6545650818

Diamond specifications and retailer prices

From £3,813 GBP
As of November 4, 2026
Save £3,265 GBP (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £7,078 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural asscher diamond

This 1.21ct natural asscher sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545650818. Listed at 6 retailers as of November 4, 2026, with prices from £3,813 to £7,078, a £3,265 spread on the same certified stone. MOH London lists it at £7,078. 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

1.21
Carat
D
Colour
VS1
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545650818
Dimensions6.82 × 5.42 × 3.78 mm
L/W Ratio1.26
Top View
6.82 mm5.42 mm1.21 ctD / VS1
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545650818
Side View
Table 71.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 69.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £7,078 GBP|Low: £3,178 GBP|High: £7,078 GBP|Avg: £4,605 GBP|+11.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6£3,813 GBP
Retailer 7£3,873 GBP
Retailer 3£4,274 GBP
Retailer 2£4,575 GBP
Retailer 5£4,922 GBP
Retailer 4£4,963 GBP
MOH London£7,078 GBP

44 data points across 7 retailers

6 retailers£3,813 GBP to £7,078 GBP

B+
Cheapest Retailer
-
£3,813 GBP
Final sale: no returns
B
Retailer 2
-
£4,274 GBP
View
B
Retailer 3
-
£4,575 GBP
View
B
Retailer 4
-
£4,922 GBP
View
B
Retailer 5
-
£4,963 GBP
View
Most Expensive
C
MOH London
D8562C410 · Nov 4
£7,078 GBP
View
5 more retailers have this diamond
Prices start from £3,813 GBPSave up to £3,265 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+
1.21ct Asscher
£3,813 GBP