Cushion|Natural|GIA

1.50ct I VS2 Cushion Natural Diamond

VG • I/VS2 • GIA 1378935963

Certificate GIA 1378935963

Diamond specifications and retailer prices

From $11,537 CAD
$8,259 USD
As of October 29, 2026
Save $9,058 CAD (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $20,595 CAD at MOH London · As of October 29, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1378935963. Listed at 22 retailers as of October 29, 2026, with prices from $11,537 to $20,595, a $9,058 spread on the same certified stone. MOH London lists it at $20,595. 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
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1378935963
Dimensions6.72 × 6.67 × 4.63 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.72 mm6.67 mm1.50 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1378935963
Side View
Table 65.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.4%

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: Oct 29
Current: $20,595 CAD|Low: $10,931 CAD|High: $20,732 CAD|Avg: $14,901 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11$11,537 CAD
Retailer 6$11,678 CAD
Retailer 8$13,117 CAD
Retailer 9$13,117 CAD
Retailer 2$14,355 CAD
Retailer 5$14,427 CAD
Retailer 10$14,589 CAD
Retailer 3$15,711 CAD
Retailer 4$15,743 CAD
Retailer 7$19,038 CAD
MOH London$20,595 CAD

43 data points across 11 retailers

22 retailers$11,537 CAD to $20,595 CAD

B+
Cheapest Retailer
-
$11,537 CAD
$8,259 USD
B+
Retailer 2
-
$11,678 CAD
$8,360 USD
View
B
Retailer 3
-
$12,132 CAD
$8,685 USD
View
B
Retailer 4
-
$12,280 CAD
$8,791 USD
View
B
Retailer 5
-
$12,671 CAD
$9,071 USD
View
B
Retailer 6
-
$12,719 CAD
View
B
Retailer 7
-
$12,998 CAD
$9,305 USD
View
B
Retailer 8
-
$13,117 CAD
$9,390 USD
View
Final sale: no returns
B
Retailer 9
-
$13,117 CAD
$9,390 USD
View
B
Retailer 10
-
$13,346 CAD
$9,554 USD
View
B
Retailer 11
-
$14,355 CAD
£8,092 GBP
View
B
Retailer 12
-
$14,427 CAD
A$15,889 AUD
View
B
Retailer 13
-
$14,589 CAD
$10,444 USD
View
B
Retailer 14
-
$15,121 CAD
$10,825 USD
View
B
Retailer 15
-
$15,422 CAD
$11,040 USD
View
B
Retailer 16
-
$15,422 CAD
$11,040 USD
View
B
Retailer 17
-
$15,534 CAD
$11,120 USD
View
B
Retailer 18
-
$15,711 CAD
£8,856 GBP
View
B
Retailer 19
-
$15,743 CAD
€10,733 EUR
View
B
Retailer 20
-
$15,939 CAD
$11,410 USD
View
Retailer 21
-
$19,038 CAD
ZAR 220,178 ZAR
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
D5E15EF8C · Oct 29
$20,595 CAD
£11,609 GBP
View
21 more retailers have this diamond
Prices start from $11,537 CADSave up to $9,058 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
$11,537 CAD