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Cushion|Natural|GIA

1.54ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 7448382864

Certificate GIA 7448382864

Diamond specifications and retailer prices

From $7,286 CAD
£4,099 GBP
As of October 30, 2026
Save $4,671 CAD (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $11,957 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.54ct natural cushion diamond

This 1.54ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7448382864. Listed at 4 retailers as of October 29, 2026, with prices from $7,286 to $11,957, a $4,671 spread on the same certified stone. MOH London lists it at $11,957. 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

1.54
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7448382864
Dimensions6.43 × 6.32 × 4.42 mm
L/W Ratio1.02
Top View
6.43 mm6.32 mm1.54 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 7448382864
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 69.9%

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 30
Current: $11,957 CAD|Low: $7,218 CAD|High: $12,037 CAD|Avg: $8,302 CAD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2$7,286 CAD
Retailer 8$7,320 CAD
Retailer 4$7,528 CAD
Retailer 5$7,607 CAD
Retailer 7$7,864 CAD
Retailer 3$8,438 CAD
Retailer 6$8,824 CAD
MOH London$11,957 CAD

16 data points across 8 retailers

4 retailers$7,286 CAD to $11,957 CAD

A
Cheapest Retailer
-
$7,286 CAD
£4,099 GBP
Retailer 2
-
$7,528 CAD
A$8,275 AUD
View
Price last confirmed 20 days ago
B+
Retailer 3
-
$8,438 CAD
€5,742 EUR
View
Most Expensive
B+
MOH London
CCB14E8D1 · Oct 29
$11,957 CAD
£6,727 GBP
View
3 more retailers have this diamond
Prices start from $7,286 CADSave up to $4,671 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
1.54ct Cushion
$7,286 CAD