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Cushion|Lab Grown|GIA

1.50ct E SI1 Cushion Lab Grown Diamond

EX • E/SI1 • GIA 7476845663

Certificate GIA 7476845663

Diamond specifications and retailer prices

From $691 CAD
As of November 6, 2026
Save $3,295 CAD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,985 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown 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 7476845663. Listed at 12 retailers as of November 5, 2026, with prices from $691 to $3,985, a $3,295 spread on the same certified stone. MOH London lists it at $3,985. 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

1.50
Carat
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7476845663
Dimensions7.88 × 6.10 × 4.09 mm
L/W Ratio1.29
Top View
7.88 mm6.10 mm1.50 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7476845663
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,985 CAD|Low: $691 CAD|High: $7,033 CAD|Avg: $2,267 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$691 CAD
Retailer 4$782 CAD
Retailer 7$962 CAD
Retailer 8$1,149 CAD
Retailer 2$1,366 CAD
Retailer 9$1,474 CAD
Retailer 6$2,644 CAD
Retailer 3$2,743 CAD
MOH London$3,985 CAD
Retailer 5$6,203 CAD

44 data points across 10 retailers

12 retailers$691 CAD to $3,985 CAD

A
Cheapest Retailer
-
$691 CAD
A
Retailer 2
-
$782 CAD
View
Final sale: no returns
B+
Retailer 3
-
$962 CAD
View
B+
Retailer 4
-
$1,062 CAD
View
B
Retailer 5
-
$1,149 CAD
View
B+
Retailer 6
-
$1,366 CAD
View
Retailer 7
-
$1,474 CAD
View
Price last confirmed 14 days ago
B
Retailer 8
-
$2,644 CAD
View
B
Retailer 9
-
$2,743 CAD
View
B
Retailer 10
-
$3,269 CAD
View
Most Expensive
B
MOH London
7476845663 · Nov 5
$3,985 CAD
£2,231 GBP
View
10 more retailers have this diamond
Prices start from $691 CADSave up to $3,295 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
1.50ct Cushion
$691 CAD