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Cushion|Natural|GIA

0.31ct E IF Cushion Natural Diamond

VG • E/IF • GIA 5553627220

Certificate GIA 5553627220

Diamond specifications and retailer prices

From $598 AUD
$420 USD
As of October 29, 2026
Save $906 AUD (60%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,504 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.31ct natural cushion diamond

This 0.31ct natural cushion sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5553627220. Listed at 5 retailers as of October 29, 2026, with prices from $598 to $1,504, a $906 spread on the same certified stone. MOH London lists it at $1,504. 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

0.31
Carat
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5553627220
Dimensions4.33 × 3.45 × 2.41 mm
L/W Ratio1.26
Key to symbols
Minor Details of Polish
Top View
4.33 mm3.45 mm0.31 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5553627220
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.7%

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: Oct 29
Current: $1,504 AUD|Low: $537 AUD|High: $1,712 AUD|Avg: $1,177 AUD|-11.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 5$598 AUD
Retailer 3$906 AUD
Retailer 2$1,186 AUD
Retailer 4$1,432 AUD
MOH London$1,504 AUD

36 data points across 5 retailers

5 retailers$598 AUD to $1,504 AUD

A
Cheapest Retailer
-
$598 AUD
$420 USD
Final sale: no returns
A
Retailer 2
-
$906 AUD
€606 EUR
View
B+
Retailer 3
-
$1,186 AUD
£656 GBP
View
B+
Retailer 4
-
$1,432 AUD
£792 GBP
View
Most Expensive
B
MOH London
D14B6CB4F · Oct 29
$1,504 AUD
£832 GBP
View
4 more retailers have this diamond
Prices start from $598 AUDSave up to $906 AUD

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
0.31ct Cushion
$598 AUD