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Cushion|Natural|GIA

0.31ct E IF Cushion Natural Diamond

VG • E/IF • GIA 2557002307

Certificate GIA 2557002307

Diamond specifications and retailer prices

From $567 AUD
$398 USD
As of October 29, 2026
Save $851 AUD (60%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,417 AUD at MOH London · As of October 26, 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 2557002307. Listed at 4 retailers as of October 26, 2026, with prices from $567 to $1,417, a $851 spread on the same certified stone. MOH London lists it at $1,417. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557002307
Dimensions4.74 × 3.35 × 2.35 mm
L/W Ratio1.41
Top View
4.74 mm3.35 mm0.31 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557002307
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.1%

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: $1,417 AUD|Low: $508 AUD|High: $1,670 AUD|Avg: $1,133 AUD|-14.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4$567 AUD
Retailer 2$1,019 AUD
Retailer 3$1,367 AUD
MOH London$1,417 AUD

26 data points across 4 retailers

4 retailers$567 AUD to $1,417 AUD

A
Cheapest Retailer
-
$567 AUD
$398 USD
Final sale: no returns
B+
Retailer 2
-
$1,019 AUD
€682 EUR
View
B+
Retailer 3
-
$1,367 AUD
£756 GBP
View
Most Expensive
B+
MOH London
66A2D6381 · Oct 26
$1,417 AUD
£784 GBP
View
3 more retailers have this diamond
Prices start from $567 AUDSave up to $851 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
$567 AUD