CaratHunter
Plans
Cushion|Natural|GIA

3.09ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 6237470430

Certificate GIA 6237470430

Diamond specifications and retailer prices

From $58,023 CAD
$41,537 USD
As of October 30, 2026
Save $14,650 CAD (20%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $72,673 CAD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 3.09ct natural cushion diamond

This 3.09ct natural cushion sits in the three to five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6237470430. Listed at 9 retailers as of October 30, 2026, with prices from $58,023 to $72,673, a $14,650 spread on the same certified stone. 77 Diamonds lists it at $72,673. 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

3.09
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6237470430
Dimensions9.77 × 7.51 × 5.06 mm
L/W Ratio1.30
Top View
9.77 mm7.51 mm3.09 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6237470430
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $72,673 CAD|Low: $56,787 CAD|High: $74,656 CAD|Avg: $65,093 CAD|+1.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 10$56,787 CAD
Retailer 2$58,023 CAD
Retailer 12$59,210 CAD
Retailer 6$60,320 CAD
Retailer 7$61,038 CAD
Retailer 9$64,616 CAD
Retailer 3$67,191 CAD
Retailer 4$67,191 CAD
Retailer 8$69,440 CAD
Retailer 5$69,940 CAD
77 Diamonds$72,673 CAD
Retailer 11$74,656 CAD

30 data points across 12 retailers

9 retailers$58,023 CAD to $72,673 CAD

B+
Cheapest Retailer
-
$58,023 CAD
$41,537 USD
B+
Retailer 2
-
$60,320 CAD
$43,181 USD
View
B+
Retailer 3
-
$61,038 CAD
$43,696 USD
View
B+
Retailer 4
-
$64,616 CAD
$46,257 USD
View
B
Retailer 5
-
$67,191 CAD
$48,100 USD
View
B
Retailer 6
-
$67,191 CAD
$48,100 USD
View
B
Retailer 7
-
$69,440 CAD
$49,710 USD
View
B
Retailer 8
-
$69,940 CAD
A$77,028 AUD
View
Most Expensive
B
77 Diamonds
CUSZQPNCSZSP · Oct 31
$72,673 CAD
£40,964 GBP
View
8 more retailers have this diamond
Prices start from $58,023 CADSave up to $14,650 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+
3.09ct Cushion
$58,023 CAD