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Cushion|Natural|GIA

0.50ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 2517015220

Certificate GIA 2517015220

Diamond specifications and retailer prices

From $706 AUD
$496 USD
As of October 28, 2026
Save $1,586 AUD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,292 AUD at MOH London · As of October 29, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2517015220. Listed at 8 retailers as of October 28, 2026, with prices from $706 to $2,292, a $1,586 spread on the same certified stone. MOH London lists it at $2,292. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2517015220
Dimensions4.74 × 4.57 × 2.87 mm
L/W Ratio1.04
Top View
4.74 mm4.57 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2517015220
Side View
Table 64.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.9%

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 28
Current: $2,292 AUD|Low: $642 AUD|High: $2,307 AUD|Avg: $1,290 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$706 AUD
Retailer 6$1,011 AUD
Retailer 2$1,157 AUD
Retailer 7$1,203 AUD
Retailer 4$1,266 AUD
Retailer 3$1,433 AUD
MOH London$2,292 AUD

41 data points across 7 retailers

8 retailers$706 AUD to $2,292 AUD

A
Cheapest Retailer
-
$706 AUD
$496 USD
Final sale: no returns
B+
Retailer 2
-
$1,011 AUD
$710 USD
View
B
Retailer 3
-
$1,105 AUD
£611 GBP
View
B+
Retailer 4
-
$1,157 AUD
£640 GBP
View
B
Retailer 5
-
$1,199 AUD
$842 USD
View
B
Retailer 6
-
$1,266 AUD
£701 GBP
View
B
Retailer 7
-
$1,433 AUD
€959 EUR
View
Most Expensive
B
MOH London
640CECC92 · Oct 29
$2,292 AUD
£1,268 GBP
View
7 more retailers have this diamond
Prices start from $706 AUDSave up to $1,586 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
0.50ct Cushion
$706 AUD