Asscher|Natural|GIA

0.50ct K SI2 Asscher Natural Diamond

GD • K/SI2 • GIA 7506639690

Certificate GIA 7506639690

Diamond specifications and retailer prices

From £272 GBP
As of November 6, 2026
Save £257 GBP (49%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £529 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.5ct natural asscher diamond

This 0.5ct natural asscher sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7506639690. Listed at 6 retailers as of November 2, 2026, with prices from £272 to £529, a £257 spread on the same certified stone. MOH London lists it at £529. 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

0.50
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle46.6°
OriginNatural
Grading LabGIA
CertificateGIA 7506639690
Dimensions4.97 × 3.75 × 2.85 mm
L/W Ratio1.33
Key to symbols
Crystal
Top View
4.97 mm3.75 mm0.50 ctK / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7506639690
Side View
Table 69.0%Crown 46.6°Girdle: ThickPavilionCulet: NoneDepth 76.0%

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: £529 GBP|Low: £244 GBP|High: £536 GBP|Avg: £329 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 7£244 GBP
Retailer 6£247 GBP
Retailer 2£272 GBP
Retailer 4£291 GBP
Retailer 5£303 GBP
Retailer 3£429 GBP
MOH London£529 GBP

45 data points across 7 retailers

6 retailers£272 GBP to £529 GBP

Retailer 1
-
£247 GBP
Price last confirmed 8 days ago
B+
Retailer 2
-
£272 GBP
View
B+
Retailer 3
-
£291 GBP
View
B+
Retailer 4
-
£303 GBP
View
B
Retailer 5
-
£429 GBP
View
Most Expensive
B
MOH London
6B6766504 · Nov 2
£529 GBP
View
5 more retailers have this diamond
Prices start from £272 GBPSave up to £257 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+
0.50ct Asscher
£272 GBP