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Cushion|Natural|GIA

1.50ct I VS1 Cushion Natural Diamond

VG • I/VS1 • GIA 5221135077

Certificate GIA 5221135077

Diamond specifications and retailer prices

From $11,363 CAD
As of November 4, 2026
Save $8,692 CAD (43%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $20,055 CAD at MOH London · As of November 4, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5221135077. Listed at 24 retailers as of November 4, 2026, with prices from $11,363 to $20,055, a $8,692 spread on the same certified stone. MOH London lists it at $20,055. 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
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221135077
Dimensions7.71 × 6.12 × 4.10 mm
L/W Ratio1.26
Top View
7.71 mm6.12 mm1.50 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5221135077
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.0%

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 4
Current: $20,055 CAD|Low: $11,258 CAD|High: $20,350 CAD|Avg: $14,489 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$11,363 CAD
Retailer 7$11,469 CAD
Retailer 10$12,055 CAD
Retailer 11$12,875 CAD
Retailer 9$12,876 CAD
Retailer 8$12,983 CAD
Retailer 2$13,959 CAD
Retailer 6$14,158 CAD
Retailer 4$16,156 CAD
Retailer 5$18,915 CAD
MOH London$20,055 CAD

45 data points across 11 retailers

24 retailers$11,363 CAD to $20,055 CAD

B+
Cheapest Retailer
-
$11,363 CAD
B+
Retailer 2
-
$11,469 CAD
View
B+
Retailer 3
-
$11,906 CAD
View
B
Retailer 4
-
$12,055 CAD
View
B
Retailer 5
-
$12,433 CAD
View
B
Retailer 6
-
$12,764 CAD
View
B
Retailer 7
-
$12,875 CAD
View
Final sale: no returns
B
Retailer 8
-
$12,876 CAD
View
B
Retailer 9
-
$12,983 CAD
View
B
Retailer 10
-
$13,729 CAD
View
B
Retailer 11
-
$13,959 CAD
View
B
Retailer 12
-
$14,127 CAD
View
B
Retailer 13
-
$14,130 CAD
View
B
Retailer 14
-
$14,137 CAD
View
Retailer 15
-
$14,158 CAD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$14,966 CAD
View
B
Retailer 17
-
$14,966 CAD
View
B
Retailer 18
-
$15,363 CAD
View
B
Retailer 19
-
$15,418 CAD
View
B
Retailer 20
-
$15,454 CAD
View
B
Retailer 21
-
$16,156 CAD
View
Retailer 22
-
$16,944 CAD
View
Price last confirmed 13 days ago
B
Retailer 23
-
$18,915 CAD
View
Most Expensive
B
MOH London
7DCABAC3B · Nov 4
$20,055 CAD
£11,332 GBP
View
23 more retailers have this diamond
Prices start from $11,363 CADSave up to $8,692 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+
1.50ct Cushion
$11,363 CAD