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Cushion|Natural|GIA

1.51ct H IF Cushion Natural Diamond

VG • H/IF • GIA 5136361747

Certificate GIA 5136361747

Diamond specifications and retailer prices

From $8,398 CAD
As of November 5, 2026
Save $4,586 CAD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,983 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5136361747. Listed at 6 retailers as of November 4, 2026, with prices from $8,398 to $12,983, a $4,586 spread on the same certified stone. MOH London lists it at $12,983. 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
H
Color
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5136361747
Dimensions6.51 × 6.04 × 4.32 mm
L/W Ratio1.08
Top View
6.51 mm6.04 mm1.51 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5136361747
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 71.5%

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: $12,983 CAD|Low: $6,774 CAD|High: $13,175 CAD|Avg: $9,403 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4$6,774 CAD
Retailer 2$8,398 CAD
Retailer 5$8,734 CAD
Retailer 3$9,614 CAD
MOH London$12,983 CAD

44 data points across 5 retailers

6 retailers$8,398 CAD to $12,983 CAD

Retailer 1
-
$6,774 CAD
Price last confirmed 8 days ago
B+
Retailer 2
-
$8,398 CAD
View
Retailer 3
-
$8,734 CAD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$9,614 CAD
View
Retailer 5
-
$9,743 CAD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
FA7EA1B14 · Nov 4
$12,983 CAD
£7,320 GBP
View
5 more retailers have this diamond
Prices start from $8,398 CADSave up to $4,586 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+
1.51ct Cushion
$8,398 CAD