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Cushion|Natural|GIA

1.53ct E SI1 Cushion Natural Diamond

VG • E/SI1 • GIA 5453237317

Shape and cutting style on the report: Cushion modified brilliant

Certificate GIA 5453237317

Diamond specifications and retailer prices

From $6,109 CAD
$4,365 USD
As of October 28, 2026
Save $6,559 CAD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,668 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two 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 5453237317. Listed at 18 retailers as of October 28, 2026, with prices from $6,109 to $12,668, a $6,559 spread on the same certified stone. MOH London lists it at $12,668. 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

1.53
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5453237317
Dimensions6.72 × 6.40 × 4.29 mm
L/W Ratio1.05
Top View
6.72 mm6.40 mm1.53 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5453237317
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.0%

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: Oct 28
Current: $12,668 CAD|Low: $6,109 CAD|High: $12,752 CAD|Avg: $8,359 CAD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8$6,109 CAD
Retailer 6$6,328 CAD
Retailer 7$7,167 CAD
Retailer 2$7,424 CAD
Retailer 3$7,700 CAD
Retailer 9$7,954 CAD
Retailer 4$8,938 CAD
Retailer 5$9,633 CAD
MOH London$12,668 CAD

33 data points across 9 retailers

18 retailers$6,109 CAD to $12,668 CAD

A
Cheapest Retailer
-
$6,109 CAD
$4,365 USD
A
Retailer 2
-
$6,249 CAD
$4,465 USD
View
A
Retailer 3
-
$6,301 CAD
$4,502 USD
View
A
Retailer 4
-
$6,328 CAD
$4,521 USD
View
A
Retailer 5
-
$6,732 CAD
$4,810 USD
View
A
Retailer 6
-
$6,930 CAD
$4,951 USD
View
A
Retailer 7
-
$7,167 CAD
$5,121 USD
View
A
Retailer 8
-
$7,424 CAD
£4,177 GBP
View
A
Retailer 9
-
$7,531 CAD
$5,381 USD
View
A
Retailer 10
-
$7,700 CAD
£4,332 GBP
View
Retailer 11
-
$7,954 CAD
A$8,743 AUD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$8,020 CAD
$5,730 USD
View
B+
Retailer 13
-
$8,020 CAD
$5,730 USD
View
B+
Retailer 14
-
$8,286 CAD
$5,920 USD
View
Retailer 15
-
$8,729 CAD
$6,237 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$8,938 CAD
€6,082 EUR
View
B+
Retailer 17
-
$9,633 CAD
ZAR 111,192 ZAR
View
Most Expensive
B
MOH London
8C532AEBE · Oct 29
$12,668 CAD
£7,127 GBP
View
17 more retailers have this diamond
Prices start from $6,109 CADSave up to $6,559 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
1.53ct Cushion
$6,109 CAD