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Cushion|Natural|GIA

1.53ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 2225578565

Certificate GIA 2225578565

Diamond specifications and retailer prices

From $9,132 CAD
$6,537 USD
As of October 30, 2026
Save $6,906 CAD (43%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $16,038 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 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 2225578565. Listed at 5 retailers as of October 29, 2026, with prices from $9,132 to $16,038, a $6,906 spread on the same certified stone. MOH London lists it at $16,038. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225578565
Dimensions6.96 × 6.56 × 4.23 mm
L/W Ratio1.06
Culet sizeNone
Top View
6.96 mm6.56 mm1.53 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225578565
Side View
Table 65.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 64.6%

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: $16,038 CAD|Low: $9,132 CAD|High: $16,144 CAD|Avg: $12,120 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4$9,132 CAD
Retailer 3$10,907 CAD
Retailer 5$11,301 CAD
Retailer 2$12,508 CAD
MOH London$16,038 CAD

43 data points across 5 retailers

5 retailers$9,132 CAD to $16,038 CAD

B+
Cheapest Retailer
-
$9,132 CAD
$6,537 USD
B
Retailer 2
-
$10,907 CAD
£6,148 GBP
View
Retailer 3
-
$11,301 CAD
£6,370 GBP
View
Price last confirmed 31 days ago
B
Retailer 4
-
$12,508 CAD
€8,528 EUR
View
Most Expensive
B
MOH London
0428D6DED · Oct 29
$16,038 CAD
£9,040 GBP
View
4 more retailers have this diamond
Prices start from $9,132 CADSave up to $6,906 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+
1.53ct Cushion
$9,132 CAD