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Cushion|Natural|GIA

1.04ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 1219023973

Certificate GIA 1219023973

Diamond specifications and retailer prices

From $5,889 CAD
$4,216 USD
As of October 30, 2026
Save $5,777 CAD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $11,666 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct natural cushion diamond

This 1.04ct natural cushion sits in the classic one-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 1219023973. Listed at 7 retailers as of October 29, 2026, with prices from $5,889 to $11,666, a $5,777 spread on the same certified stone. MOH London lists it at $11,666. 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

1.04
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1219023973
Dimensions5.64 × 5.60 × 3.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Needle, Indented Natural, Natural
Top View
5.64 mm5.60 mm1.04 ctD / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1219023973
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,666 CAD|Low: $5,799 CAD|High: $11,744 CAD|Avg: $7,703 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$5,889 CAD
Retailer 4$5,916 CAD
Retailer 3$7,272 CAD
Retailer 5$7,345 CAD
Retailer 7$8,041 CAD
Retailer 2$8,246 CAD
MOH London$11,666 CAD

38 data points across 7 retailers

7 retailers$5,889 CAD to $11,666 CAD

B
Cheapest Retailer
-
$5,889 CAD
$4,216 USD
Retailer 2
-
$5,916 CAD
$4,235 USD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$7,272 CAD
£4,099 GBP
View
Retailer 4
-
$7,345 CAD
A$8,089 AUD
View
Price last confirmed 21 days ago
Retailer 5
-
$8,041 CAD
$5,756 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$8,246 CAD
€5,622 EUR
View
Most Expensive
B
MOH London
42BEFF5B6 · Oct 29
$11,666 CAD
£6,576 GBP
View
6 more retailers have this diamond
Prices start from $5,889 CADSave up to $5,777 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
1.04ct Cushion
$5,889 CAD