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Cushion|Natural|GIA

0.70ct I IF Cushion Natural Diamond

GD • I/IF • GIA 6542221639

Certificate GIA 6542221639

Diamond specifications and retailer prices

From £501 GBP
As of November 6, 2026
Save £357 GBP (42%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £859 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.7ct natural cushion diamond

This 0.7ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542221639. Listed at 7 retailers as of November 6, 2026, with prices from £501 to £859, a £357 spread on the same certified stone. GemTrove lists it at £859. 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
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542221639
Dimensions5.07 × 4.76 × 3.28 mm
L/W Ratio1.07
Top View
5.07 mm4.76 mm0.70 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542221639
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.9%

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: £859 GBP|Low: £453 GBP|High: £859 GBP|Avg: £612 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6£501 GBP
Retailer 5£502 GBP
Retailer 4£564 GBP
Retailer 7£576 GBP
Retailer 2£585 GBP
Retailer 3£632 GBP
GemTrove£859 GBP

39 data points across 7 retailers

7 retailers£501 GBP to £859 GBP

A
Cheapest Retailer
-
£501 GBP
A
Retailer 2
-
£502 GBP
View
Final sale: no returns
A
Retailer 3
-
£564 GBP
View
Retailer 4
-
£576 GBP
View
Price last confirmed 23 days ago
A
Retailer 5
-
£585 GBP
View
A
Retailer 6
-
£632 GBP
View
Most Expensive
B
GemTrove
GT-N-00985516-98 · Nov 6
£859 GBP
A$1,768 AUD
View
6 more retailers have this diamond
Prices start from £501 GBPSave up to £357 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
£501 GBP