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Cushion|Natural|GIA

1.53ct L SI1 Cushion Natural Diamond

EX • L/SI1 • GIA 1549473757

Certificate GIA 1549473757

Diamond specifications and retailer prices

From $2,712 CAD
As of November 6, 2026
Save $8,354 CAD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $13,002 CAD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549473757. Listed at 8 retailers as of November 1, 2026, with a 308% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
L
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1549473757
Dimensions7.97 × 6.10 × 3.91 mm
L/W Ratio1.31
Top View
7.97 mm6.10 mm1.53 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1549473757
Side View
Table 66.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 64.1%

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: Nov 6
Current: $13,002 CAD|Low: $2,712 CAD|High: $13,093 CAD|Avg: $5,547 CAD|+205.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$2,712 CAD
Retailer 3$4,256 CAD
Retailer 7$9,351 CAD
Retailer 6$9,839 CAD
Retailer 4$10,535 CAD
Retailer 8$11,066 CAD
Retailer 5$11,640 CAD
Cape Diamonds$13,002 CAD

41 data points across 8 retailers

8 retailers$2,712 CAD to $11,066 CAD

A
Cheapest Retailer
-
$2,712 CAD
B+
Retailer 2
-
$4,256 CAD
View
B
Retailer 3
-
$9,351 CAD
View
B
Retailer 4
-
$9,839 CAD
View
B
Retailer 5
-
$10,535 CAD
View
B
Retailer 6
-
$11,066 CAD
View
Retailer 7
-
$11,640 CAD
View
Price under review
Most Expensive
Cape Diamonds
cert_1549473757 · Nov 5
$13,002 CAD
ZAR 149,334 ZAR
View
Price under review
7 more retailers have this diamond
Prices start from $2,712 CADSave up to $8,354 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
$2,712 CAD