CaratHunter
Plans
Asscher|Natural|GIA

0.50ct H SI2 Asscher Natural Diamond

GD • H/SI2 • GIA 6502418329

Certificate GIA 6502418329

Diamond specifications and retailer prices

From £328 GBP
As of November 6, 2026
Save £734 GBP (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,062 GBP at Diamond Exchange Canada · As of November 5, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6502418329. Listed at 10 retailers as of November 5, 2026, with prices from £328 to £1,062, a £734 spread on the same certified stone. Diamond Exchange Canada lists it at £1,062. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6502418329
Dimensions5.13 × 4.10 × 2.72 mm
L/W Ratio1.25
Top View
5.13 mm4.10 mm0.50 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502418329
Side View
Table 60.0%CrownGirdle: 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 6
Current: £465 GBP|Low: £439 GBP|High: £869 GBP|Avg: £574 GBP|+5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 1£465 GBP
Retailer 4£466 GBP
Retailer 3£507 GBP
Retailer 2£857 GBP

42 data points across 4 retailers

10 retailers£328 GBP to £1,062 GBP

B+
Cheapest Retailer
-
£328 GBP
B+
Retailer 2
-
£409 GBP
View
B
Retailer 3
-
£446 GBP
View
B
Retailer 4
-
£446 GBP
View
B
Retailer 5
-
£461 GBP
View
B
Retailer 6
-
£465 GBP
View
B
Retailer 7
-
£466 GBP
View
B
Retailer 8
-
£507 GBP
View
B
Retailer 9
-
£857 GBP
View
Most Expensive
C
Diamond Exchange Canada
1966850372 · Nov 5
£1,062 GBP
CA$1,985 CAD
View
9 more retailers have this diamond
Prices start from £328 GBPSave up to £734 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
£328 GBP