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Asscher|Natural|GIA

0.73ct F SI1 Asscher Natural Diamond

GD • F/SI1 • GIA 1547823590

Certificate GIA 1547823590

Diamond specifications and retailer prices

From £444 GBP
As of November 6, 2026
Save £121 GBP (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £565 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.73ct natural asscher diamond

This 0.73ct natural asscher sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1547823590. Listed at 5 retailers as of November 5, 2026, with prices from £444 to £565, a £121 spread on the same certified stone. Blue Nile lists it at £565. 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

0.73
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1547823590
Dimensions4.89 × 4.85 × 3.31 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud
Top View
4.89 mm4.85 mm0.73 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1547823590
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.2%

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: £565 GBP|Low: £403 GBP|High: £636 GBP|Avg: £518 GBP|-11.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5£444 GBP
Retailer 4£447 GBP
Retailer 3£498 GBP
Retailer 2£544 GBP
Blue Nile£565 GBP
Retailer 6£568 GBP

41 data points across 6 retailers

5 retailers£444 GBP to £565 GBP

A
Cheapest Retailer
-
£444 GBP
B+
Retailer 2
-
£447 GBP
View
Final sale: no returns
A
Retailer 3
-
£498 GBP
View
B+
Retailer 4
-
£544 GBP
View
Most Expensive
B+
Blue Nile
28547164 · Nov 5
£565 GBP
$756 USD
View
4 more retailers have this diamond
Prices start from £444 GBPSave up to £121 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
0.73ct Asscher
£444 GBP