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Cushion|Natural|AGS

0.48ct E SI1 Cushion Natural Diamond

VG • E/SI1 • AGS 104089475009

Certificate AGS 104089475009

Diamond specifications and retailer prices

From £628 GBP
As of November 6, 2026
Save £15 GBP (2%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £643 GBP at Jared · As of November 4, 2026
View at Jared

About this 0.48ct natural cushion diamond

This 0.48ct natural cushion sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by AGS 104089475009. Listed at 3 retailers as of November 4, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.48
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishIdeal
SymmetryExcellent
Fluorescence
OriginNatural
Grading LabAGS
CertificateAGS 104089475009
Dimensions4.36 × 4.34 mm
L/W Ratio1.00
Top View
4.36 mm4.34 mm0.48 ctE / SI1
OriginNatural
CutVery Good
PolishIdeal
SymmetryExcellent
CertificateAGS 104089475009
Side View
Table 60.4%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 74.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £643 GBP|Low: £628 GBP|High: £687 GBP|Avg: £655 GBP|-6.5%
Jared
Retailer 2
Retailer 3
June 25, 2026
Retailer 2£628 GBP
Retailer 3£628 GBP
Jared£643 GBP

7 data points across 3 retailers

3 retailers£628 GBP to £643 GBP

B+
Cheapest Retailer
-
£628 GBP
B+
Retailer 2
-
£628 GBP
View
Most Expensive
B+
Jared
147907029 · Nov 4
£643 GBP
$860 USD
View
2 more retailers have this diamond
Prices start from £628 GBPSave up to £15 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+
0.48ct Cushion
£628 GBP