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Cushion|Natural|GIA

0.50ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 2231504646

Certificate GIA 2231504646

Diamond specifications and retailer prices

From $1,220 CAD
As of November 4, 2026
Save $1,444 CAD (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,663 CAD at MOH London · As of November 1, 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 2231504646. Listed at 14 retailers as of November 1, 2026, with prices from $1,220 to $2,663, a $1,444 spread on the same certified stone. MOH London lists it at $2,663. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231504646
Dimensions6.17 × 4.35 × 2.49 mm
L/W Ratio1.42
Culet sizeNone
Top View
6.17 mm4.35 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2231504646
Side View
Table 63.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 57.2%

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 4
Current: $2,663 CAD|Low: $1,217 CAD|High: $2,696 CAD|Avg: $1,677 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$1,217 CAD
Retailer 8$1,220 CAD
Retailer 7$1,317 CAD
Retailer 6$1,495 CAD
Retailer 2$1,689 CAD
Retailer 3$1,881 CAD
Retailer 5$1,902 CAD
MOH London$2,663 CAD

46 data points across 8 retailers

14 retailers$1,220 CAD to $2,663 CAD

Retailer 1
-
$1,217 CAD
Price last confirmed 16 days ago
B+
Retailer 2
-
$1,220 CAD
View
B
Retailer 3
-
$1,303 CAD
View
B
Retailer 4
-
$1,317 CAD
View
B
Retailer 5
-
$1,495 CAD
View
B
Retailer 6
-
$1,604 CAD
View
B
Retailer 7
-
$1,604 CAD
View
B
Retailer 8
-
$1,637 CAD
View
B
Retailer 9
-
$1,660 CAD
View
B
Retailer 10
-
$1,689 CAD
View
B
Retailer 11
-
$1,881 CAD
View
Retailer 12
-
$1,902 CAD
View
Price last confirmed 33 days ago
C
Retailer 13
-
$2,356 CAD
View
Most Expensive
B
MOH London
3C31C80EC · Nov 1
$2,663 CAD
£1,491 GBP
View
13 more retailers have this diamond
Prices start from $1,220 CADSave up to $1,444 CAD

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
$1,220 CAD