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Asscher|Natural|IGI

0.50ct H SI2 Asscher Natural Diamond

VG • H/SI2 • IGI 669430465

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 669430465

Diamond specifications and retailer prices

From £179 GBP
As of November 6, 2026
Save £388 GBP (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £567 GBP at MOH London · As of November 4, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 669430465. Listed at 9 retailers as of November 4, 2026, with prices from £179 to £567, a £388 spread on the same certified stone. MOH London lists it at £567. 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
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.6°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 669430465
Dimensions5.39 × 4.14 × 2.89 mm
L/W Ratio1.30
Culet sizeLarge
Top View
5.39 mm4.14 mm0.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 669430465
Side View
Table 75.0%Crown 38.6°Girdle: THN-MEDPavilion 41.3°Culet: LargeDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £567 GBP|Low: £179 GBP|High: £583 GBP|Avg: £335 GBP|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2£179 GBP
Retailer 5£227 GBP
Retailer 6£265 GBP
Retailer 10£268 GBP
Retailer 4£308 GBP
Retailer 7£342 GBP
Retailer 9£343 GBP
Retailer 8£363 GBP
Retailer 3£455 GBP
MOH London£567 GBP

45 data points across 10 retailers

9 retailers£179 GBP to £567 GBP

A
Cheapest Retailer
-
£179 GBP
B+
Retailer 2
-
£227 GBP
View
Final sale: no returns
Retailer 3
-
£265 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£308 GBP
View
B+
Retailer 5
-
£342 GBP
View
B+
Retailer 6
-
£343 GBP
View
B+
Retailer 7
-
£363 GBP
View
B
Retailer 8
-
£455 GBP
View
Most Expensive
B
MOH London
7065A51CB · Nov 4
£567 GBP
View
8 more retailers have this diamond
Prices start from £179 GBPSave up to £388 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.

A
0.50ct Asscher
£179 GBP