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Cushion|Natural|GIA

0.70ct K SI2 Cushion Natural Diamond

GD • K/SI2 • GIA 7423694927

Certificate GIA 7423694927

Diamond specifications and retailer prices

From £507 GBP
As of November 6, 2026
Save £329 GBP (39%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £836 GBP at MOH London · As of November 2, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7423694927. Listed at 2 retailers as of November 2, 2026, with prices from £507 to £836, a £329 spread on the same certified stone. MOH London lists it at £836. 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
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7423694927
Dimensions4.88 × 4.87 × 3.50 mm
L/W Ratio1.00
Top View
4.88 mm4.87 mm0.70 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7423694927
Side View
Table 66.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 71.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £836 GBP|Low: £386 GBP|High: £846 GBP|Avg: £533 GBP|+6.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 3£386 GBP
Retailer 4£429 GBP
Retailer 2£507 GBP
MOH London£836 GBP

19 data points across 4 retailers

2 retailers£507 GBP to £836 GBP

B+
Cheapest Retailer
-
£507 GBP
Most Expensive
B
MOH London
6CECDD3C5 · Nov 2
£836 GBP
View
1 more retailer has this diamond
Prices start from £507 GBPSave up to £329 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
£507 GBP