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Cushion|Natural|GIA

0.50ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 7513766084

Certificate GIA 7513766084

Diamond specifications and retailer prices

From $889 AUD
As of November 6, 2026
Save $1,164 AUD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,054 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7513766084. Listed at 11 retailers as of November 4, 2026, with prices from $889 to $2,054, a $1,164 spread on the same certified stone. MOH London lists it at $2,054. 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

0.50
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7513766084
Dimensions5.18 × 4.18 × 2.78 mm
L/W Ratio1.24
Key to symbols
Crystal, Cloud, Feather
Top View
5.18 mm4.18 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7513766084
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,054 AUD|Low: $889 AUD|High: $2,081 AUD|Avg: $1,528 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$889 AUD
Retailer 6$1,150 AUD
Retailer 3$1,304 AUD
Retailer 5$1,317 AUD
Retailer 2$1,617 AUD
Retailer 8$1,729 AUD
Retailer 4$1,774 AUD
MOH London$2,054 AUD

41 data points across 8 retailers

11 retailers$889 AUD to $2,054 AUD

B+
Cheapest Retailer
-
$889 AUD
Final sale: no returns
B
Retailer 2
-
$1,150 AUD
View
Retailer 3
-
$1,150 AUD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$1,304 AUD
View
B
Retailer 5
-
$1,317 AUD
View
B
Retailer 6
-
$1,342 AUD
View
B
Retailer 7
-
$1,348 AUD
View
B
Retailer 8
-
$1,617 AUD
View
Retailer 9
-
$1,729 AUD
View
Price last confirmed 33 days ago
B
Retailer 10
-
$1,774 AUD
View
Most Expensive
B
MOH London
6CA6105EA · Nov 4
$2,054 AUD
£1,111 GBP
View
10 more retailers have this diamond
Prices start from $889 AUDSave up to $1,164 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+
0.50ct Cushion
$889 AUD