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Cushion|Natural|GIA

0.30ct E IF Cushion Natural Diamond

VG • E/IF • GIA 2556428713

Certificate GIA 2556428713

Diamond specifications and retailer prices

From $559 AUD
₹37,391 INR
As of October 29, 2026
Save $1,162 AUD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,735 AUD at Flawless Fine Jewelry · As of October 11, 2026
View at Flawless Fine Jewelry

About this 0.3ct natural cushion diamond

This 0.3ct 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 2556428713. Listed at 16 retailers as of October 29, 2026, with a 208% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.30
Carat
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556428713
Dimensions4.46 × 3.43 × 2.36 mm
L/W Ratio1.30
Top View
4.46 mm3.43 mm0.30 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556428713
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.8%

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: $926 AUD|Low: $555 AUD|High: $1,811 AUD|Avg: $1,016 AUD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 7$559 AUD
Retailer 2$638 AUD
Retailer 4$779 AUD
Retailer 6$795 AUD
Retailer 14$799 AUD
Retailer 5$890 AUD
Retailer 1$926 AUD
Retailer 13$928 AUD
Retailer 11$1,016 AUD
Retailer 3$1,050 AUD
Retailer 10$1,106 AUD
Retailer 12$1,147 AUD
Retailer 8$1,360 AUD
Retailer 9$1,721 AUD

24 data points across 14 retailers

16 retailers$559 AUD to $1,721 AUD

A
Cheapest Retailer
-
$559 AUD
₹37,391 INR
A
Retailer 2
-
$638 AUD
HK$3,500 HKD
View
A
Retailer 3
-
$779 AUD
$547 USD
View
A
Retailer 4
-
$795 AUD
SGD 755 SGD
View
A
Retailer 5
-
$799 AUD
$561 USD
View
A
Retailer 6
-
$890 AUD
$625 USD
View
A
Retailer 7
-
$926 AUD
£512 GBP
View
A
Retailer 8
-
$928 AUD
$652 USD
View
B+
Retailer 9
-
$1,016 AUD
£562 GBP
View
B+
Retailer 10
-
$1,050 AUD
$737 USD
View
B+
Retailer 11
-
$1,106 AUD
€740 EUR
View
B+
Retailer 12
-
$1,147 AUD
ZAR 13,015 ZAR
View
Retailer 13
-
$1,184 AUD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$1,360 AUD
£752 GBP
View
B
Retailer 15
-
$1,721 AUD
£952 GBP
View
Most Expensive
Flawless Fine Jewelry
3107273E4 · Oct 11
$1,735 AUD
£960 GBP
View
Price last confirmed 18 days ago
15 more retailers have this diamond
Prices start from $559 AUDSave up to $1,162 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
0.30ct Cushion
$559 AUD