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Cushion|Natural|GIA

0.50ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 7218372191

Certificate GIA 7218372191

Diamond specifications and retailer prices

From $1,468 CAD
As of November 6, 2026
Save $852 CAD (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,321 CAD 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7218372191. Listed at 3 retailers as of November 4, 2026, with prices from $1,468 to $2,321, a $852 spread on the same certified stone. MOH London lists it at $2,321. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7218372191
Dimensions4.50 × 4.48 × 3.05 mm
L/W Ratio1.00
Top View
4.50 mm4.48 mm0.50 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 7218372191
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCuletDepth 68.0%

Caratlytics Score

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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 6
Current: $2,321 CAD|Low: $1,317 CAD|High: $2,351 CAD|Avg: $1,716 CAD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$1,317 CAD
Retailer 3$1,468 CAD
Retailer 2$1,778 CAD
MOH London$2,321 CAD

44 data points across 4 retailers

3 retailers$1,468 CAD to $2,321 CAD

B
Cheapest Retailer
-
$1,468 CAD
B
Retailer 2
-
$1,778 CAD
View
Most Expensive
C
MOH London
37A0FF107 · Nov 4
$2,321 CAD
£1,299 GBP
View
2 more retailers have this diamond
Prices start from $1,468 CADSave up to $852 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
$1,468 CAD