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Cushion|Natural|GIA

0.50ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 5526058603

Certificate GIA 5526058603

Diamond specifications and retailer prices

From $665 CAD
₹45,369 INR
As of October 30, 2026
Save $1,353 CAD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,019 CAD 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5526058603. Listed at 14 retailers as of October 29, 2026, with prices from $665 to $2,019, a $1,353 spread on the same certified stone. MOH London lists it at $2,019. 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
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526058603
Dimensions5.62 × 4.17 × 2.89 mm
L/W Ratio1.35
Top View
5.62 mm4.17 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5526058603
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.3%

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 30
Current: $2,019 CAD|Low: $665 CAD|High: $2,090 CAD|Avg: $1,167 CAD|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 2$665 CAD
Retailer 5$751 CAD
Retailer 13$931 CAD
Retailer 9$937 CAD
Retailer 7$1,054 CAD
Retailer 8$1,070 CAD
Retailer 12$1,090 CAD
Retailer 11$1,131 CAD
Retailer 14$1,244 CAD
Retailer 4$1,250 CAD
Retailer 10$1,279 CAD
Retailer 6$1,345 CAD
Retailer 3$1,346 CAD
MOH London$2,019 CAD

29 data points across 14 retailers

14 retailers$665 CAD to $2,019 CAD

A
Cheapest Retailer
-
$665 CAD
₹45,369 INR
A
Retailer 2
-
$751 CAD
HK$4,200 HKD
View
B+
Retailer 3
-
$931 CAD
SGD 901 SGD
View
B+
Retailer 4
-
$937 CAD
$671 USD
View
B
Retailer 5
-
$1,054 CAD
$755 USD
View
B
Retailer 6
-
$1,070 CAD
£603 GBP
View
B
Retailer 7
-
$1,090 CAD
£614 GBP
View
B+
Retailer 8
-
$1,131 CAD
$810 USD
View
B
Retailer 9
-
$1,244 CAD
$891 USD
View
Retailer 10
-
$1,250 CAD
$895 USD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$1,279 CAD
€872 EUR
View
Retailer 12
-
$1,345 CAD
A$1,481 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$1,346 CAD
ZAR 15,568 ZAR
View
Most Expensive
B
MOH London
157047E6F · Oct 29
$2,019 CAD
£1,138 GBP
View
13 more retailers have this diamond
Prices start from $665 CADSave up to $1,353 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.

A
0.50ct Cushion
$665 CAD