Cushion|Natural|GIA

1.51ct K VS1 Cushion Natural Diamond

VG • K/VS1 • GIA 3505427485

Certificate GIA 3505427485

Diamond specifications and retailer prices

From $6,282 CAD
As of November 6, 2026
Save $5,946 CAD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,228 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3505427485. Listed at 15 retailers as of November 4, 2026, with prices from $6,282 to $12,228, a $5,946 spread on the same certified stone. MOH London lists it at $12,228. 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
K
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3505427485
Dimensions7.55 × 6.37 × 4.26 mm
L/W Ratio1.19
Top View
7.55 mm6.37 mm1.51 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3505427485
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $12,228 CAD|Low: $6,282 CAD|High: $12,408 CAD|Avg: $8,206 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$6,282 CAD
Retailer 5$6,407 CAD
Retailer 7$6,576 CAD
Retailer 8$7,018 CAD
Retailer 6$7,539 CAD
Retailer 3$8,037 CAD
Retailer 2$8,864 CAD
Retailer 4$10,153 CAD
MOH London$12,228 CAD

45 data points across 9 retailers

15 retailers$6,282 CAD to $12,228 CAD

B+
Cheapest Retailer
-
$6,282 CAD
Retailer 2
-
$6,407 CAD
View
Price last confirmed 9 days ago
B+
Retailer 3
-
$6,501 CAD
View
B+
Retailer 4
-
$6,576 CAD
View
B+
Retailer 5
-
$6,657 CAD
View
B
Retailer 6
-
$7,018 CAD
View
B
Retailer 7
-
$7,068 CAD
View
B
Retailer 8
-
$7,441 CAD
View
Retailer 9
-
$7,539 CAD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$7,946 CAD
View
B
Retailer 11
-
$8,037 CAD
View
B
Retailer 12
-
$8,864 CAD
View
Retailer 13
-
$9,178 CAD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$10,153 CAD
View
Most Expensive
B
MOH London
5DF297F77 · Nov 4
$12,228 CAD
£6,845 GBP
View
14 more retailers have this diamond
Prices start from $6,282 CADSave up to $5,946 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
$6,282 CAD