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Asscher|Natural|GIA

0.50ct G SI1 Asscher Natural Diamond

VG • G/SI1 • GIA 1567755329

Certificate GIA 1567755329

Diamond specifications and retailer prices

From £373 GBP
As of November 5, 2026
Save £283 GBP (43%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £656 GBP at Cape Diamonds · As of November 4, 2026
View at Cape Diamonds

About this 0.5ct natural asscher diamond

This 0.5ct natural asscher sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1567755329. Listed at 7 retailers as of November 4, 2026, with prices from £373 to £656, a £283 spread on the same certified stone. Cape Diamonds lists it at £656. 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.1°
Pavilion angle55.8°
OriginNatural
Grading LabGIA
CertificateGIA 1567755329
Dimensions5.38 × 3.97 × 2.66 mm
L/W Ratio1.36
Girdle conditionPolished
Culet sizeNone
Top View
5.38 mm3.97 mm0.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1567755329
Side View
Table 68.0%Crown 41.1°Girdle: STK-THKPavilion 55.8°Culet: NDepth 67.0%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £656 GBP|Low: £373 GBP|High: £656 GBP|Avg: £482 GBP
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4£373 GBP
Retailer 6£378 GBP
Retailer 5£391 GBP
Retailer 3£565 GBP
Retailer 2£590 GBP
Cape Diamonds£656 GBP

3 data points across 6 retailers

7 retailers£373 GBP to £656 GBP

A
Cheapest Retailer
-
£373 GBP
A
Retailer 2
-
£378 GBP
View
A
Retailer 3
-
£391 GBP
View
Final sale: no returns
B+
Retailer 4
-
£432 GBP
View
B
Retailer 5
-
£565 GBP
View
B
Retailer 6
-
£590 GBP
View
Most Expensive
B
Cape Diamonds
cert_1567755329 · Nov 4
£656 GBP
ZAR 14,179 ZAR
View
6 more retailers have this diamond
Prices start from £373 GBPSave up to £283 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
£373 GBP