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Cushion|Natural|GIA

0.61ct I SI1 Cushion Natural Diamond

GD • I/SI1 • GIA 2151879206

Certificate GIA 2151879206

Diamond specifications and retailer prices

From $1,313 CAD
$940 USD
As of October 30, 2026
Save $700 CAD (35%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,014 CAD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.61ct natural cushion diamond

This 0.61ct natural cushion sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2151879206. Listed at 8 retailers as of October 30, 2026, with prices from $1,313 to $2,014, a $700 spread on the same certified stone. 77 Diamonds lists it at $2,014. 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

0.61
Carat
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2151879206
Dimensions5.10 × 4.61 × 3.13 mm
L/W Ratio1.11
Top View
5.10 mm4.61 mm0.61 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2151879206
Side View
Table 62.0%CrownGirdle: MED-ETKPavilionCulet: LargeDepth 68.0%

Caratlytics Score

How it works →
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: $2,014 CAD|Low: $1,263 CAD|High: $2,014 CAD|Avg: $1,482 CAD|+2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2$1,263 CAD
Retailer 5$1,313 CAD
Retailer 4$1,335 CAD
Retailer 3$1,500 CAD
77 Diamonds$2,014 CAD

39 data points across 5 retailers

8 retailers$1,313 CAD to $2,014 CAD

B
Cheapest Retailer
-
$1,313 CAD
$940 USD
B
Retailer 2
-
$1,335 CAD
$956 USD
View
B
Retailer 3
-
$1,461 CAD
$1,046 USD
View
B
Retailer 4
-
$1,500 CAD
$1,074 USD
View
C
Retailer 5
-
$1,606 CAD
$1,150 USD
View
C
Retailer 6
-
$1,606 CAD
$1,150 USD
View
C
Retailer 7
-
$1,662 CAD
$1,190 USD
View
Most Expensive
C
77 Diamonds
CUSZ467QBBNH · Nov 1
$2,014 CAD
£1,135 GBP
View
7 more retailers have this diamond
Prices start from $1,313 CADSave up to $700 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
0.61ct Cushion
$1,313 CAD