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Asscher|Natural|GIA

0.50ct H SI2 Asscher Natural Diamond

VG • H/SI2 • GIA 2231381331

Certificate GIA 2231381331

Diamond specifications and retailer prices

From £520 GBP
As of November 4, 2026
Save £827 GBP (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,347 GBP at Diamond Exchange Canada · As of November 2, 2026
View at Diamond Exchange Canada

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 stated by the retailer rather than the lab and certified by GIA 2231381331. Listed at 5 retailers as of November 2, 2026, with prices from £520 to £1,347, a £827 spread on the same certified stone. Diamond Exchange Canada lists it at £1,347. 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 (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231381331
Dimensions4.50 × 4.29 × 2.85 mm
L/W Ratio1.05
Culet sizeNone
Top View
4.50 mm4.29 mm0.50 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231381331
Side View
Table 73.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.4%

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 4
Current: £1,347 GBP|Low: £520 GBP|High: £1,397 GBP|Avg: £771 GBP|-3.5%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 4£520 GBP
Retailer 3£630 GBP
Retailer 5£653 GBP
Retailer 2£692 GBP
Diamond Exchange Canada£1,347 GBP

19 data points across 5 retailers

5 retailers£520 GBP to £1,347 GBP

B+
Cheapest Retailer
-
£520 GBP
B
Retailer 2
-
£630 GBP
View
B
Retailer 3
-
£653 GBP
View
B
Retailer 4
-
£692 GBP
View
Most Expensive
C
Diamond Exchange Canada
1993636217 · Nov 2
£1,347 GBP
CA$2,519 CAD
View
4 more retailers have this diamond
Prices start from £520 GBPSave up to £827 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
£520 GBP