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Cushion|Natural|GIA

3.00ct K SI1 Cushion Natural Diamond

GD • K/SI1 • GIA 6541085899

Certificate GIA 6541085899

Diamond specifications and retailer prices

From $20,186 CAD
A$22,078 AUD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $20,186 CAD at GemTrove
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 GemTrove

About this 3ct natural cushion diamond

This 3ct natural cushion sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541085899. 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. 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

3.00
Carat
K
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541085899
Dimensions8.25 × 7.66 × 5.32 mm
L/W Ratio1.08
Top View
8.25 mm7.66 mm3.00 ctK / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541085899
Side View
Table 64.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $20,186 CAD|Low: $16,321 CAD|High: $20,186 CAD|Avg: $18,509 CAD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 9, 2026
Retailer 3$16,321 CAD
Retailer 5$17,661 CAD
Retailer 2$18,220 CAD
Retailer 6$18,580 CAD
Retailer 4$19,043 CAD
GemTrove$20,186 CAD

83 data points across 6 retailers

1 retailer

B+
GemTrove
GT-N-00941317-98 · Nov 6
$20,186 CAD
A$22,078 AUD
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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+
3.00ct Cushion
$20,186 CAD