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Asscher|Natural|GIA

1.23ct E SI2 Asscher Natural Diamond

E/SI2 • GIA 6265992259

Certificate GIA 6265992259

Diamond specifications and retailer prices

From £4,148 GBP
As of November 5, 2026
Save £421 GBP (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £4,569 GBP at Jared · As of November 4, 2026
View at Jared

About this 1.23ct natural asscher diamond

This 1.23ct natural asscher sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 6265992259. Listed at 4 retailers as of November 4, 2026, with a relatively tight 10% 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

1.23
Carat
E
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6265992259
Dimensions5.97 × 5.89 mm
L/W Ratio1.01
Top View
5.97 mm5.89 mm1.23 ctE / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6265992259
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £4,569 GBP|Low: £3,499 GBP|High: £4,577 GBP|Avg: £4,163 GBP|-0.2%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 26, 2026
Retailer 5£3,499 GBP
Retailer 2£4,148 GBP
Retailer 3£4,421 GBP
Retailer 4£4,421 GBP
Jared£4,569 GBP

7 data points across 5 retailers

4 retailers£4,148 GBP to £4,569 GBP

B
Cheapest Retailer
-
£4,148 GBP
B
Retailer 2
-
£4,421 GBP
View
B
Retailer 3
-
£4,421 GBP
View
Most Expensive
B
Jared
100570665 · Nov 4
£4,569 GBP
$6,150 USD
View
3 more retailers have this diamond
Prices start from £4,148 GBPSave up to £421 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
1.23ct Asscher
£4,148 GBP