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Cushion|Natural|GIA

0.30ct E IF Cushion Natural Diamond

EX • E/IF • GIA 2547870793

Certificate GIA 2547870793

Diamond specifications and retailer prices

From $527 AUD
₹35,266 INR
As of October 30, 2026
Save $1,102 AUD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,649 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547870793. Listed at 16 retailers as of October 29, 2026, with a 209% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.30
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547870793
Dimensions4.54 × 3.43 × 2.34 mm
L/W Ratio1.32
Top View
4.54 mm3.43 mm0.30 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2547870793
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $1,055 AUD|Low: $524 AUD|High: $1,748 AUD|Avg: $982 AUD|-5.2%
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 31, 2026
Retailer 9$527 AUD
Retailer 2$601 AUD
Retailer 6$753 AUD
Retailer 14$756 AUD
Retailer 4$844 AUD
Retailer 5$848 AUD
Retailer 7$870 AUD
Retailer 13$889 AUD
Retailer 12$962 AUD
Retailer 3$991 AUD
Retailer 1$1,055 AUD
Retailer 8$1,088 AUD
Retailer 10$1,285 AUD
Retailer 11$1,629 AUD

23 data points across 14 retailers

16 retailers$527 AUD to $1,629 AUD

A+
Cheapest Retailer
-
$527 AUD
₹35,266 INR
A
Retailer 2
-
$601 AUD
HK$3,300 HKD
View
A
Retailer 3
-
$753 AUD
SGD 715 SGD
View
A
Retailer 4
-
$756 AUD
$531 USD
View
A
Retailer 5
-
$844 AUD
$593 USD
View
A
Retailer 6
-
$848 AUD
$596 USD
View
A
Retailer 7
-
$870 AUD
£481 GBP
View
A
Retailer 8
-
$889 AUD
$624 USD
View
A
Retailer 9
-
$962 AUD
£532 GBP
View
A
Retailer 10
-
$991 AUD
$696 USD
View
B+
Retailer 11
-
$1,055 AUD
€706 EUR
View
B+
Retailer 12
-
$1,088 AUD
ZAR 12,352 ZAR
View
Retailer 13
-
$1,125 AUD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
$1,285 AUD
£711 GBP
View
B
Retailer 15
-
$1,629 AUD
£901 GBP
View
Most Expensive
Flawless Fine Jewelry
73C30BAAF · Oct 11
$1,649 AUD
£912 GBP
View
Price last confirmed 20 days ago
15 more retailers have this diamond
Prices start from $527 AUDSave up to $1,102 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
$527 AUD