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Cushion|Natural|GIA

3.06ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 6551753387

Certificate GIA 6551753387

Diamond specifications and retailer prices

From $26,123 CAD
As of November 6, 2026
Save $7,925 CAD (23%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $34,048 CAD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.06ct natural cushion diamond

This 3.06ct natural cushion sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551753387. Listed at 6 retailers as of October 31, 2026, with prices from $26,123 to $34,048, a $7,925 spread on the same certified stone. Blue Nile lists it at $34,048. 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

3.06
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551753387
Dimensions10.59 × 7.56 × 5.00 mm
L/W Ratio1.40
Top View
10.59 mm7.56 mm3.06 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551753387
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.1%

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: Nov 6
Current: $34,048 CAD|Low: $26,123 CAD|High: $34,048 CAD|Avg: $28,346 CAD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$26,123 CAD
Retailer 2$26,180 CAD
Retailer 4$27,045 CAD
Retailer 6$28,804 CAD
Retailer 3$31,127 CAD
Blue Nile$34,048 CAD

36 data points across 6 retailers

6 retailers$26,123 CAD to $34,048 CAD

B+
Cheapest Retailer
-
$26,123 CAD
A
Retailer 2
-
$26,180 CAD
View
B+
Retailer 3
-
$27,045 CAD
View
Final sale: no returns
Retailer 4
-
$28,804 CAD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$31,127 CAD
View
Most Expensive
B
Blue Nile
30380921 · Oct 31
$34,048 CAD
$24,206 USD
View
5 more retailers have this diamond
Prices start from $26,123 CADSave up to $7,925 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
3.06ct Cushion
$26,123 CAD