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Cushion|Natural|GIA

3.00ct D SI1 Cushion Natural Diamond

EX • D/SI1 • GIA 5543946221

Certificate GIA 5543946221

Diamond specifications and retailer prices

From $30,214 CAD
$21,480 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $30,214 CAD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five 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 5543946221. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.00
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5543946221
Dimensions8.90 × 7.89 × 5.29 mm
L/W Ratio1.13
Top View
8.90 mm7.89 mm3.00 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5543946221
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $30,214 CAD|Low: $20,847 CAD|High: $42,583 CAD|Avg: $32,339 CAD|-7.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
May 28, 2026
Retailer 4$20,847 CAD
Retailer 3$25,527 CAD
Brilliant Earth$30,214 CAD
Retailer 2$31,404 CAD
Retailer 6$34,220 CAD
Retailer 5$39,202 CAD

19 data points across 6 retailers

1 retailer

A
Brilliant Earth
18467427A · Nov 6
$30,214 CAD
$21,480 USD
View

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
3.00ct Cushion
$30,214 CAD