Cushion|Natural|GIA

1.50ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 3435551255

Certificate GIA 3435551255

Diamond specifications and retailer prices

From $10,178 CAD
$7,286 USD
As of October 30, 2026
Save $4,033 CAD (28%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $19,163 CAD at MOH London · As of October 25, 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 J 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 3435551255. Listed at 21 retailers as of October 30, 2026, with a 40% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.12°
Pavilion angle38.02°
OriginNatural
Grading LabGIA
CertificateGIA 3435551255
Dimensions7.65 × 6.07 × 4.22 mm
L/W Ratio1.26
Top View
7.65 mm6.07 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 3435551255
Side View
Table 63.0%Crown 36.12°Girdle: MED-THKPavilion 38.02°Culet: NoneDepth 69.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $19,163 CAD|Low: $10,178 CAD|High: $19,367 CAD|Avg: $13,455 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$10,178 CAD
Retailer 7$10,239 CAD
Retailer 8$11,483 CAD
Retailer 4$11,484 CAD
Retailer 5$12,689 CAD
Retailer 9$12,812 CAD
Retailer 3$12,826 CAD
Retailer 2$14,211 CAD
Retailer 6$16,572 CAD
MOH London$19,163 CAD

44 data points across 10 retailers

21 retailers$10,178 CAD to $14,211 CAD

B
Cheapest Retailer
-
$10,178 CAD
$7,286 USD
B
Retailer 2
-
$10,239 CAD
$7,330 USD
View
B
Retailer 3
-
$10,686 CAD
$7,650 USD
View
B
Retailer 4
-
$10,752 CAD
$7,697 USD
View
B
Retailer 5
-
$11,062 CAD
$7,919 USD
View
B
Retailer 6
-
$11,196 CAD
View
B
Retailer 7
-
$11,420 CAD
$8,175 USD
View
B
Retailer 8
-
$11,483 CAD
$8,220 USD
View
Final sale: no returns
B
Retailer 9
-
$11,484 CAD
$8,221 USD
View
Retailer 10
-
$12,689 CAD
A$13,975 AUD
View
Price last confirmed 7 days ago
B
Retailer 11
-
$12,759 CAD
$9,134 USD
View
B
Retailer 12
-
$12,812 CAD
$9,172 USD
View
B
Retailer 13
-
$12,826 CAD
£7,230 GBP
View
B
Retailer 14
-
$13,201 CAD
$9,450 USD
View
B
Retailer 15
-
$13,606 CAD
$9,740 USD
View
B
Retailer 16
-
$13,606 CAD
$9,740 USD
View
B
Retailer 17
-
$14,053 CAD
$10,060 USD
View
B
Retailer 18
-
$14,211 CAD
€9,689 EUR
View
Retailer 19
-
$15,117 CAD
$10,822 USD
View
Price last confirmed 8 days ago
Retailer 20
-
$16,572 CAD
ZAR 191,651 ZAR
View
Price last confirmed 9 days ago
Most Expensive
MOH London
E0195D934 · Oct 25
$19,163 CAD
£10,802 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $10,178 CADSave up to $4,033 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
$10,178 CAD