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Cushion|Natural|GIA

0.64ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 1473961230

Certificate GIA 1473961230

Diamond specifications and retailer prices

From $1,421 CAD
$1,017 USD
As of November 1, 2026
Save $957 CAD (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,920 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 0.64ct natural cushion diamond

This 0.64ct natural cushion sits in the half to three-quarter carat band, graded H 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 1473961230. Listed at 11 retailers as of October 31, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.64
Carat
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1473961230
Dimensions6.09 × 4.57 × 2.92 mm
L/W Ratio1.33
Culet sizeNone
Top View
6.09 mm4.57 mm0.64 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1473961230
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.0%

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: Nov 1
Current: $2,920 CAD|Low: $682 CAD|High: $2,952 CAD|Avg: $1,785 CAD|+1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5$682 CAD
Retailer 12$1,421 CAD
Retailer 11$1,468 CAD
Retailer 10$1,516 CAD
Retailer 7$1,525 CAD
Retailer 8$1,577 CAD
Retailer 3$1,592 CAD
Retailer 4$1,724 CAD
Retailer 9$1,961 CAD
Retailer 13$2,082 CAD
Retailer 2$2,229 CAD
Retailer 6$2,378 CAD
MOH London$2,920 CAD

29 data points across 13 retailers

11 retailers$1,421 CAD to $2,378 CAD

B
Cheapest Retailer
-
$1,421 CAD
$1,017 USD
B
Retailer 2
-
$1,468 CAD
$1,051 USD
View
Final sale: no returns
B
Retailer 3
-
$1,516 CAD
$1,085 USD
View
B
Retailer 4
-
$1,525 CAD
$1,092 USD
View
B
Retailer 5
-
$1,577 CAD
$1,129 USD
View
B
Retailer 6
-
$1,724 CAD
$1,234 USD
View
B
Retailer 7
-
$1,961 CAD
£1,105 GBP
View
Retailer 8
-
$2,082 CAD
A$2,293 AUD
View
Price last confirmed 28 days ago
B
Retailer 9
-
$2,229 CAD
€1,520 EUR
View
B
Retailer 10
-
$2,378 CAD
ZAR 27,502 ZAR
View
Most Expensive
MOH London
7B7B76740 · Oct 25
$2,920 CAD
£1,646 GBP
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from $1,421 CADSave up to $957 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
0.64ct Cushion
$1,421 CAD