Asscher|Natural|GIA

0.51ct K VS2 Asscher Natural Diamond

VG • K/VS2 • GIA 6421798813

Certificate GIA 6421798813

Diamond specifications and retailer prices

From £516 GBP
As of November 6, 2026
Save £479 GBP (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £995 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.51ct natural asscher diamond

This 0.51ct natural asscher sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6421798813. Listed at 11 retailers as of November 2, 2026, with prices from £516 to £995, a £479 spread on the same certified stone. MOH London lists it at £995. 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

0.51
Carat
K
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6421798813
Dimensions4.36 × 4.15 × 3.02 mm
L/W Ratio1.05
Top View
4.36 mm4.15 mm0.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6421798813
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 72.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £995 GBP|Low: £361 GBP|High: £1,082 GBP|Avg: £589 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4£361 GBP
Retailer 10£438 GBP
Retailer 7£464 GBP
Retailer 3£478 GBP
Retailer 11£516 GBP
Retailer 12£516 GBP
Retailer 5£524 GBP
Retailer 8£576 GBP
Retailer 2£635 GBP
Retailer 6£665 GBP
Retailer 9£914 GBP
MOH London£995 GBP

43 data points across 12 retailers

11 retailers£516 GBP to £995 GBP

Retailer 1
-
£361 GBP
Price last confirmed 63 days ago
Retailer 2
-
£438 GBP
View
Price last confirmed 16 days ago
Retailer 3
-
£464 GBP
View
Price last confirmed 8 days ago
B
Retailer 4
-
£516 GBP
View
B
Retailer 5
-
£516 GBP
View
B
Retailer 6
-
£524 GBP
View
B
Retailer 7
-
£528 GBP
View
B
Retailer 8
-
£576 GBP
View
B
Retailer 9
-
£635 GBP
View
B
Retailer 10
-
£665 GBP
View
Most Expensive
B
MOH London
7E630179A · Nov 2
£995 GBP
View
10 more retailers have this diamond
Prices start from £516 GBPSave up to £479 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
0.51ct Asscher
£516 GBP