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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 $496 USD
As of October 28, 2026
Save $1,114 USD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,610 USD 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 $496 to $1,610, a $1,114 spread on the same certified stone. MOH London lists it at $1,610. 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
Color
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: $1,610 USD|Low: $451 USD|High: $1,621 USD|Avg: $906 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$496 USD
Retailer 6$710 USD
Retailer 2$813 USD
Retailer 7$845 USD
Retailer 4$890 USD
Retailer 3$1,007 USD
MOH London$1,610 USD

41 data points across 7 retailers

8 retailers$496 USD to $1,610 USD

A
Cheapest Retailer
-
$496 USD
Final sale: no returns
B+
Retailer 2
-
$710 USD
View
B
Retailer 3
-
$776 USD
£611 GBP
View
B+
Retailer 4
-
$813 USD
£640 GBP
View
B
Retailer 5
-
$842 USD
View
B
Retailer 6
-
$890 USD
£701 GBP
View
B
Retailer 7
-
$1,007 USD
€959 EUR
View
Most Expensive
B
MOH London
640CECC92 · Oct 29
$1,610 USD
£1,268 GBP
View
7 more retailers have this diamond
Prices start from $496 USDSave up to $1,114 USD

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
$496 USD