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Cushion|Natural|GIA

1.51ct G SI2 Cushion Natural Diamond

GD • G/SI2 • GIA 5553269363

Certificate GIA 5553269363

Diamond specifications and retailer prices

From $3,958 CAD
As of November 6, 2026
Save $4,804 CAD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,762 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5553269363. Listed at 12 retailers as of November 4, 2026, with prices from $3,958 to $8,762, a $4,804 spread on the same certified stone. MOH London lists it at $8,762. 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

1.51
Carat
G
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5553269363
Dimensions7.15 × 5.62 × 4.12 mm
L/W Ratio1.27
Top View
7.15 mm5.62 mm1.51 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5553269363
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 73.3%

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: $8,762 CAD|Low: $3,958 CAD|High: $8,880 CAD|Avg: $5,361 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 2$3,958 CAD
Retailer 8$4,173 CAD
Retailer 3$5,061 CAD
Retailer 7$5,254 CAD
Retailer 6$5,311 CAD
Retailer 5$5,439 CAD
Retailer 4$5,771 CAD
MOH London$8,762 CAD

35 data points across 8 retailers

12 retailers$3,958 CAD to $8,762 CAD

A
Cheapest Retailer
-
$3,958 CAD
B+
Retailer 2
-
$4,173 CAD
View
Final sale: no returns
B+
Retailer 3
-
$4,663 CAD
View
B+
Retailer 4
-
$4,936 CAD
View
B+
Retailer 5
-
$5,061 CAD
View
Retailer 6
-
$5,254 CAD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$5,311 CAD
View
B+
Retailer 8
-
$5,439 CAD
View
B+
Retailer 9
-
$5,593 CAD
View
B+
Retailer 10
-
$5,771 CAD
View
B+
Retailer 11
-
$5,851 CAD
View
Most Expensive
B
MOH London
FDD740145 · Nov 4
$8,762 CAD
£4,905 GBP
View
11 more retailers have this diamond
Prices start from $3,958 CADSave up to $4,804 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
1.51ct Cushion
$3,958 CAD