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Asscher|Natural|GIA

0.58ct D SI1 Asscher Natural Diamond

EX • D/SI1 • GIA 6542079766

Certificate GIA 6542079766

Diamond specifications and retailer prices

From £540 GBP
As of November 5, 2026
Save £235 GBP (30%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £775 GBP at With Clarity · As of November 4, 2026
View at With Clarity

About this 0.58ct natural asscher diamond

This 0.58ct natural asscher sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542079766. Listed at 2 retailers as of November 4, 2026, with prices from £540 to £775, a £235 spread on the same certified stone. With Clarity lists it at £775. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.58
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.52°
Pavilion angle42.1°
OriginNatural
Grading LabGIA
CertificateGIA 6542079766
Dimensions5.77 × 4.21 × 2.90 mm
L/W Ratio1.37
Top View
5.77 mm4.21 mm0.58 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542079766
Side View
Table 67.0%Crown 46.52°Girdle: MED-THKPavilion 42.1°Culet: NoneDepth 68.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £540 GBP|Low: £437 GBP|High: £787 GBP|Avg: £645 GBP|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 5, 2026
Retailer 3£437 GBP
Retailer 1£540 GBP
Retailer 9£571 GBP
Retailer 6£577 GBP
Retailer 5£579 GBP
Retailer 12£580 GBP
Retailer 7£634 GBP
Retailer 4£717 GBP
Retailer 2£718 GBP
Retailer 8£727 GBP
With Clarity£759 GBP
Retailer 10£765 GBP
Retailer 11£787 GBP

5 data points across 13 retailers

2 retailers£540 GBP to £775 GBP

B+
Cheapest Retailer
-
£540 GBP
Most Expensive
B
With Clarity
6542079766 · Nov 4
£775 GBP
$1,043 USD
View
1 more retailer has this diamond
Prices start from £540 GBPSave up to £235 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+
0.58ct Asscher
£540 GBP