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Cushion|Natural|GIA

1.51ct H VS1 Cushion Natural Diamond

ID • H/VS1 • GIA 5566159115

Certificate GIA 5566159115

Diamond specifications and retailer prices

From $5,142 CAD
HK$28,600 HKD
As of October 29, 2026
Save $6,191 CAD (55%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,334 CAD at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566159115. Listed at 9 retailers as of October 29, 2026, with prices from $5,142 to $11,334, a $6,191 spread on the same certified stone. MOH London lists it at $11,334. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5566159115
Dimensions6.62 × 6.57 × 4.38 mm
L/W Ratio1.01
Key to symbols
Feather, Pinpoint, Cloud
Top View
6.62 mm6.57 mm1.51 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566159115
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NDepth 66.6%

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 29
Current: $11,334 CAD|Low: $5,142 CAD|High: $12,011 CAD|Avg: $7,215 CAD|-5.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 6$5,142 CAD
Retailer 7$5,845 CAD
Retailer 2$6,160 CAD
Retailer 9$6,346 CAD
Retailer 4$6,566 CAD
Retailer 8$6,607 CAD
Retailer 5$8,288 CAD
Retailer 3$9,975 CAD
MOH London$11,334 CAD

17 data points across 9 retailers

9 retailers$5,142 CAD to $11,334 CAD

A
Cheapest Retailer
-
$5,142 CAD
HK$28,600 HKD
A
Retailer 2
-
$5,845 CAD
$4,161 USD
View
A
Retailer 3
-
$6,160 CAD
€4,176 EUR
View
A
Retailer 4
-
$6,346 CAD
$4,518 USD
View
A
Retailer 5
-
$6,566 CAD
£3,681 GBP
View
A
Retailer 6
-
$6,607 CAD
SGD 6,356 SGD
View
A
Retailer 7
-
$8,288 CAD
€5,619 EUR
View
B+
Retailer 8
-
$9,975 CAD
$7,101 USD
View
Most Expensive
B+
MOH London
DBABABB8F · Oct 29
$11,334 CAD
£6,353 GBP
View
8 more retailers have this diamond
Prices start from $5,142 CADSave up to $6,191 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
$5,142 CAD