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Cushion|Natural|GIA

0.70ct J SI2 Cushion Natural Diamond

GD • J/SI2 • GIA 6531876059

Certificate GIA 6531876059

Diamond specifications and retailer prices

From £793 GBP
As of November 6, 2026
Save £793 GBP (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,586 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6531876059. Listed at 5 retailers as of November 4, 2026, with prices from £793 to £1,586, a £793 spread on the same certified stone. MOH London lists it at £1,586. 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
J
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6531876059
Dimensions9.30 × 4.64 × 2.75 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
9.30 mm4.64 mm0.70 ctJ / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6531876059
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,586 GBP|Low: £734 GBP|High: £1,610 GBP|Avg: £1,128 GBP|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2£793 GBP
Retailer 5£832 GBP
Retailer 7£985 GBP
Retailer 3£1,136 GBP
Retailer 4£1,198 GBP
Retailer 6£1,264 GBP
MOH London£1,586 GBP

39 data points across 7 retailers

5 retailers£793 GBP to £1,586 GBP

B
Cheapest Retailer
-
£793 GBP
Final sale: no returns
B
Retailer 2
-
£832 GBP
View
B
Retailer 3
-
£1,136 GBP
View
C
Retailer 4
-
£1,198 GBP
View
Most Expensive
C
MOH London
4A123C406 · Nov 4
£1,586 GBP
View
4 more retailers have this diamond
Prices start from £793 GBPSave up to £793 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
0.70ct Cushion
£793 GBP