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Cushion|Natural|GIA

0.50ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 2564473960

Certificate GIA 2564473960

Diamond specifications and retailer prices

From $450 CAD
₹30,691 INR
As of October 30, 2026
Save $919 CAD (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,370 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564473960. Listed at 16 retailers as of October 29, 2026, with prices from $450 to $1,370, a $919 spread on the same certified stone. MOH London lists it at $1,370. 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
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle38.4°
Pavilion angle34°
OriginNatural
Grading LabGIA
CertificateGIA 2564473960
Dimensions4.60 × 4.38 × 2.99 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
Top View
4.60 mm4.38 mm0.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2564473960
Side View
Table 59.0%Crown 38.4°Girdle: MED-THKPavilion 34°Culet: NoneDepth 68.3%

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: $1,370 CAD|Low: $450 CAD|High: $1,494 CAD|Avg: $757 CAD|-8.1%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 11$450 CAD
Retailer 15$510 CAD
Retailer 13$519 CAD
Retailer 14$525 CAD
Retailer 8$552 CAD
Retailer 6$603 CAD
Retailer 7$661 CAD
Retailer 12$703 CAD
Retailer 3$739 CAD
Retailer 9$764 CAD
Retailer 4$791 CAD
Retailer 2$802 CAD
Retailer 10$877 CAD
Retailer 5$887 CAD
Retailer 16$899 CAD
MOH London$1,370 CAD

24 data points across 16 retailers

16 retailers$450 CAD to $1,370 CAD

A
Cheapest Retailer
-
$450 CAD
₹30,691 INR
A
Retailer 2
-
$510 CAD
$365 USD
View
A
Retailer 3
-
$519 CAD
HK$2,900 HKD
View
A
Retailer 4
-
$525 CAD
$376 USD
View
Final sale: no returns
Retailer 5
-
$552 CAD
$395 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$603 CAD
$432 USD
View
A
Retailer 7
-
$661 CAD
SGD 639 SGD
View
A
Retailer 8
-
$703 CAD
£396 GBP
View
A
Retailer 9
-
$739 CAD
£417 GBP
View
A
Retailer 10
-
$764 CAD
$547 USD
View
A
Retailer 11
-
$791 CAD
$566 USD
View
A
Retailer 12
-
$802 CAD
$574 USD
View
B+
Retailer 13
-
$877 CAD
ZAR 10,148 ZAR
View
B+
Retailer 14
-
$887 CAD
$635 USD
View
B+
Retailer 15
-
$899 CAD
€613 EUR
View
Most Expensive
B
MOH London
3CC181BEA · Oct 29
$1,370 CAD
£772 GBP
View
15 more retailers have this diamond
Prices start from $450 CADSave up to $919 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
$450 CAD