Cushion|Natural|GIA

1.70ct E I1 Cushion Natural Diamond

E/I1 • GIA 7552824085

Shape and cutting style on the report: Old miner

Certificate GIA 7552824085

Diamond specifications and retailer prices

From £3,703 GBP
$4,962 USD
As of October 29, 2026
Save £488 GBP (12%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,191 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included) and certified by GIA 7552824085. Listed at 3 retailers as of October 29, 2026, with a relatively tight 13% 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

1.70
Carat
E
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552824085
Dimensions6.87 × 6.69 × 4.62 mm
L/W Ratio1.03
Culet sizeExtremely Large
Top View
6.87 mm6.69 mm1.70 ctE / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7552824085
Side View
Table 55.0%CrownGirdle: Very ThickPavilionCulet: ELGDepth 69.1%

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: Oct 29
Current: £3,703 GBP|Low: £3,703 GBP|High: £5,022 GBP|Avg: £3,951 GBP
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 1£3,703 GBP
Retailer 2£3,703 GBP
Yorxs£4,191 GBP

13 data points across 3 retailers

3 retailers£3,703 GBP to £4,191 GBP

B+
Cheapest Retailer
-
£3,703 GBP
$4,962 USD
B+
Retailer 2
-
£3,703 GBP
$4,962 USD
View
Most Expensive
B+
Yorxs
59A560BB0 · Oct 31
£4,191 GBP
€5,348 EUR
View
2 more retailers have this diamond
Prices start from £3,703 GBPSave up to £488 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+
1.70ct Cushion
£3,703 GBP