CaratHunter
Plans
Cushion|Natural|GIA

0.70ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 1525193369

Certificate GIA 1525193369

Diamond specifications and retailer prices

From £473 GBP
As of November 6, 2026
Save £673 GBP (59%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,146 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1525193369. Listed at 15 retailers as of November 4, 2026, with prices from £473 to £1,146, a £673 spread on the same certified stone. MOH London lists it at £1,146. 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

0.70
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1525193369
Dimensions5.78 × 4.84 × 3.37 mm
L/W Ratio1.19
Key to symbols
Feather
Top View
5.78 mm4.84 mm0.70 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525193369
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.6%

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: £1,146 GBP|Low: £473 GBP|High: £1,201 GBP|Avg: £758 GBP|-4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2£473 GBP
Retailer 4£478 GBP
Retailer 10£626 GBP
Retailer 11£634 GBP
Retailer 13£668 GBP
Retailer 9£725 GBP
Retailer 7£746 GBP
Retailer 5£751 GBP
Retailer 12£764 GBP
Retailer 6£879 GBP
Retailer 3£907 GBP
Retailer 8£935 GBP
MOH London£1,146 GBP

30 data points across 13 retailers

15 retailers£473 GBP to £1,146 GBP

A
Cheapest Retailer
-
£473 GBP
A
Retailer 2
-
£478 GBP
View
Retailer 3
-
£588 GBP
View
Price last confirmed 13 days ago
Retailer 4
-
£626 GBP
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£634 GBP
View
Retailer 6
-
£668 GBP
View
Price last confirmed 10 days ago
B+
Retailer 7
-
£725 GBP
View
B
Retailer 8
-
£746 GBP
View
B
Retailer 9
-
£751 GBP
View
B
Retailer 10
-
£764 GBP
View
B
Retailer 11
-
£879 GBP
View
B
Retailer 12
-
£907 GBP
View
B
Retailer 13
-
£935 GBP
View
Retailer 14
-
£974 GBP
View
Price last confirmed 32 days ago
Most Expensive
B
MOH London
87932343F · Nov 4
£1,146 GBP
View
14 more retailers have this diamond
Prices start from £473 GBPSave up to £673 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
0.70ct Cushion
£473 GBP