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Cushion|Natural|GIA

1.53ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 2235943007

Certificate GIA 2235943007

Diamond specifications and retailer prices

From $3,451 CAD
HK$19,300 HKD
As of October 31, 2026
Save $4,488 CAD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,939 CAD at MOH London · As of October 25, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235943007. Listed at 7 retailers as of October 25, 2026, with prices from $3,451 to $7,939, a $4,488 spread on the same certified stone. MOH London lists it at $7,939. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle37.04°
OriginNatural
Grading LabGIA
CertificateGIA 2235943007
Dimensions7.63 × 5.95 × 4.15 mm
L/W Ratio1.28
Top View
7.63 mm5.95 mm1.53 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235943007
Side View
Table 65.0%CrownGirdle: STK-VTKPavilion 37.04°Culet: NoneDepth 69.7%

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 31
Current: $7,939 CAD|Low: $3,415 CAD|High: $8,727 CAD|Avg: $5,726 CAD|-9.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3$3,451 CAD
Retailer 2$4,152 CAD
Retailer 6$4,788 CAD
Retailer 5$4,953 CAD
Retailer 7$5,219 CAD
Retailer 4$5,491 CAD
Retailer 8$7,574 CAD
MOH London$7,939 CAD

32 data points across 8 retailers

7 retailers$3,451 CAD to $7,939 CAD

A
Cheapest Retailer
-
$3,451 CAD
HK$19,300 HKD
A
Retailer 2
-
$4,152 CAD
$2,972 USD
View
A
Retailer 3
-
$4,788 CAD
SGD 4,632 SGD
View
A
Retailer 4
-
$4,953 CAD
$3,546 USD
View
A
Retailer 5
-
$5,219 CAD
A$5,748 AUD
View
A
Retailer 6
-
$5,491 CAD
€3,744 EUR
View
Most Expensive
B+
MOH London
385C76DC5 · Oct 25
$7,939 CAD
£4,475 GBP
View
6 more retailers have this diamond
Prices start from $3,451 CADSave up to $4,488 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
$3,451 CAD