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Cushion|Natural|GIA

1.05ct E I1 Cushion Natural Diamond

VG • E/I1 • GIA 2193483547

Certificate GIA 2193483547

Diamond specifications and retailer prices

From £2,996 GBP
$3,990 USD
As of October 30, 2026
Save £105 GBP (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,101 GBP at Jared · As of October 30, 2026
View at Jared

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2193483547. Listed at 3 retailers as of October 30, 2026, with a relatively tight 4% 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

1.05
Carat
E
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2193483547
Dimensions6.24 × 5.84 mm
L/W Ratio1.07
Culet sizeMedium
Top View
6.24 mm5.84 mm1.05 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2193483547
Side View
Table 57.0%CrownGirdle: THN-VTKPavilionCulet: MediumDepth 67.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £3,101 GBP|Low: £2,996 GBP|High: £3,547 GBP|Avg: £3,080 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
August 19, 2026
Retailer 3£2,996 GBP
Retailer 4£2,996 GBP
Jared£3,101 GBP
Retailer 2£3,480 GBP

6 data points across 4 retailers

3 retailers£2,996 GBP to £3,101 GBP

B
Cheapest Retailer
-
£2,996 GBP
$3,990 USD
B
Retailer 2
-
£2,996 GBP
$3,990 USD
View
Most Expensive
B
Jared
134503571 · Oct 30
£3,101 GBP
$4,130 USD
View
2 more retailers have this diamond
Prices start from £2,996 GBPSave up to £105 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
1.05ct Cushion
£2,996 GBP