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Cushion|Natural|GIA

1.53ct L SI1 Cushion Natural Diamond

ID • L/SI1 • GIA 7548686750

Certificate GIA 7548686750

Diamond specifications and retailer prices

From $3,826 CAD
As of November 5, 2026
Save $924 CAD (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,750 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 7548686750. Listed at 5 retailers as of November 5, 2026, with prices from $3,826 to $4,750, a $924 spread on the same certified stone. Cape Diamonds lists it at $4,750. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548686750
Dimensions7.46 × 5.86 × 4.00 mm
L/W Ratio1.27
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.46 mm5.86 mm1.53 ctL / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548686750
Side View
Table 62.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.3%

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: Nov 5
Current: $4,750 CAD|Low: $3,578 CAD|High: $7,272 CAD|Avg: $4,483 CAD|+5.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6$3,578 CAD
Retailer 5$3,826 CAD
Retailer 4$3,892 CAD
Retailer 8$4,062 CAD
Retailer 7$4,111 CAD
Retailer 3$4,119 CAD
Retailer 2$4,531 CAD
Cape Diamonds$4,750 CAD
Retailer 9$7,272 CAD

26 data points across 9 retailers

5 retailers$3,826 CAD to $4,750 CAD

B+
Cheapest Retailer
-
$3,826 CAD
Retailer 2
-
$3,892 CAD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$4,119 CAD
View
B
Retailer 4
-
$4,531 CAD
View
Most Expensive
B
Cape Diamonds
cert_7548686750 · Nov 5
$4,750 CAD
ZAR 54,558 ZAR
View
4 more retailers have this diamond
Prices start from $3,826 CADSave up to $924 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
$3,826 CAD