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Cushion|Natural|GIA

1.50ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 2546658484

Certificate GIA 2546658484

Diamond specifications and retailer prices

From $5,632 CAD
HK$31,500 HKD
As of October 30, 2026
Save $6,272 CAD (53%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,904 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546658484. Listed at 23 retailers as of October 29, 2026, with prices from $5,632 to $11,904, a $6,272 spread on the same certified stone. MOH London lists it at $11,904. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 2546658484
Dimensions7.31 × 6.10 × 4.26 mm
L/W Ratio1.20
Top View
7.31 mm6.10 mm1.50 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546658484
Side View
Table 66.0%CrownGirdle: STK-VTKPavilion 38.9°Culet: NoneDepth 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: $11,904 CAD|Low: $5,632 CAD|High: $12,243 CAD|Avg: $7,655 CAD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 6$5,632 CAD
Retailer 3$5,924 CAD
Retailer 4$6,082 CAD
Retailer 7$6,216 CAD
Retailer 9$6,338 CAD
Retailer 15$6,349 CAD
Retailer 5$6,396 CAD
Retailer 14$6,493 CAD
Retailer 19$6,758 CAD
Retailer 10$6,773 CAD
Retailer 11$6,789 CAD
Retailer 13$7,026 CAD
Retailer 16$7,128 CAD
Retailer 2$7,254 CAD
Retailer 20$7,362 CAD
Retailer 12$7,657 CAD
Retailer 17$8,400 CAD
Retailer 18$8,973 CAD
Retailer 8$11,891 CAD
MOH London$11,904 CAD

22 data points across 20 retailers

23 retailers$5,632 CAD to $11,904 CAD

A
Cheapest Retailer
-
$5,632 CAD
HK$31,500 HKD
A
Retailer 2
-
$5,924 CAD
$4,241 USD
View
A
Retailer 3
-
$6,082 CAD
$4,354 USD
View
A
Retailer 4
-
$6,216 CAD
$4,450 USD
View
Final sale: no returns
A
Retailer 5
-
$6,338 CAD
$4,537 USD
View
A
Retailer 6
-
$6,338 CAD
$4,537 USD
View
A
Retailer 7
-
$6,349 CAD
$4,545 USD
View
A
Retailer 8
-
$6,396 CAD
$4,579 USD
View
A
Retailer 9
-
$6,493 CAD
€4,427 EUR
View
A
Retailer 10
-
$6,758 CAD
$4,838 USD
View
A
Retailer 11
-
$6,773 CAD
$4,849 USD
View
A
Retailer 12
-
$6,789 CAD
$4,860 USD
View
A
Retailer 13
-
$7,026 CAD
£3,961 GBP
View
B+
Retailer 14
-
$7,128 CAD
$5,103 USD
View
Retailer 15
-
$7,128 CAD
$5,103 USD
View
Price last confirmed 11 days ago
A
Retailer 16
-
$7,254 CAD
£4,089 GBP
View
B+
Retailer 17
-
$7,362 CAD
$5,270 USD
View
B+
Retailer 18
-
$7,571 CAD
A$8,338 AUD
View
Retailer 19
-
$7,657 CAD
A$8,433 AUD
View
Price last confirmed 22 days ago
B+
Retailer 20
-
$8,400 CAD
€5,727 EUR
View
Retailer 21
-
$8,973 CAD
ZAR 103,767 ZAR
View
Price last confirmed 10 days ago
Retailer 22
-
$11,891 CAD
$8,512 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
99960F8A1 · Oct 29
$11,904 CAD
£6,710 GBP
View
22 more retailers have this diamond
Prices start from $5,632 CADSave up to $6,272 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
$5,632 CAD