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Cushion|Natural|GIA

0.49ct E IF Cushion Natural Diamond

EX • E/IF • GIA 7518538789

Certificate GIA 7518538789

Diamond specifications and retailer prices

From $2,644 AUD
As of November 4, 2026
Save $1,917 AUD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,749 AUD at Moon Ocean · As of November 4, 2026
View at Moon Ocean

About this 0.49ct natural cushion diamond

This 0.49ct 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 7518538789. Listed at 16 retailers as of November 4, 2026, with a 73% 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

0.49
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
Crown angle31.4°
Pavilion angle53.5°
OriginNatural
Grading LabGIA
CertificateGIA 7518538789
Dimensions5.53 × 4.22 × 2.82 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.53 mm4.22 mm0.49 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7518538789
Side View
Table 68.0%Crown 31.4°Girdle: THN-STKPavilion 53.5°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,749 AUD|Low: $2,459 AUD|High: $5,840 AUD|Avg: $4,364 AUD|-1.1%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 6$2,459 AUD
Retailer 2$3,430 AUD
Retailer 7$3,882 AUD
Retailer 4$3,926 AUD
Retailer 5$4,929 AUD
Retailer 3$5,515 AUD
Moon Ocean$5,749 AUD

38 data points across 7 retailers

16 retailers$2,644 AUD to $4,562 AUD

Retailer 1
-
$2,459 AUD
Price last confirmed 15 days ago
B
Retailer 2
-
$2,644 AUD
View
B
Retailer 3
-
$2,690 AUD
View
B
Retailer 4
-
$2,860 AUD
View
B
Retailer 5
-
$2,908 AUD
View
B
Retailer 6
-
$2,937 AUD
View
B
Retailer 7
-
$3,130 AUD
View
B
Retailer 8
-
$3,321 AUD
View
B
Retailer 9
-
$3,430 AUD
View
Retailer 10
-
$3,882 AUD
View
Price last confirmed 30 days ago
B
Retailer 11
-
$3,926 AUD
View
B
Retailer 12
-
$4,535 AUD
View
B
Retailer 13
-
$4,562 AUD
View
Retailer 14
-
$4,929 AUD
View
Price under review
Retailer 15
-
$5,515 AUD
View
Price under review
Most Expensive
Moon Ocean
NVN-00E08F621-789 · Nov 4
$5,749 AUD
£3,176 GBP
View
Price under review
15 more retailers have this diamond
Prices start from $2,644 AUDSave up to $1,917 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.

B
0.49ct Cushion
$2,644 AUD