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Cushion|Natural|GIA

1.05ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 1439714784

Certificate GIA 1439714784

Diamond specifications and retailer prices

From $4,276 CAD
$3,061 USD
As of October 30, 2026
Save $4,662 CAD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,938 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1439714784. Listed at 11 retailers as of October 29, 2026, with prices from $4,276 to $8,938, a $4,662 spread on the same certified stone. MOH London lists it at $8,938. 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

1.05
Carat
J
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1439714784
Dimensions6.24 × 5.41 × 3.69 mm
L/W Ratio1.15
Top View
6.24 mm5.41 mm1.05 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1439714784
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
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: $8,938 CAD|Low: $4,075 CAD|High: $8,998 CAD|Avg: $5,388 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 5$4,379 CAD
Retailer 3$4,400 CAD
Retailer 6$4,445 CAD
Retailer 10$4,523 CAD
Retailer 9$4,645 CAD
Retailer 8$4,817 CAD
Retailer 4$5,556 CAD
Retailer 7$5,694 CAD
Retailer 11$6,019 CAD
Retailer 2$6,534 CAD
MOH London$8,938 CAD

43 data points across 11 retailers

11 retailers$4,276 CAD to $8,938 CAD

B
Cheapest Retailer
-
$4,276 CAD
$3,061 USD
Retailer 2
-
$4,379 CAD
$3,135 USD
View
Price last confirmed 10 days ago
B
Retailer 3
-
$4,445 CAD
$3,182 USD
View
Final sale: no returns
B
Retailer 4
-
$4,523 CAD
$3,238 USD
View
B
Retailer 5
-
$4,645 CAD
$3,325 USD
View
B
Retailer 6
-
$4,817 CAD
$3,448 USD
View
B
Retailer 7
-
$5,556 CAD
£3,132 GBP
View
Retailer 8
-
$5,694 CAD
A$6,271 AUD
View
Price last confirmed 22 days ago
Retailer 9
-
$6,019 CAD
$4,309 USD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$6,534 CAD
ZAR 75,571 ZAR
View
Most Expensive
B
MOH London
3C5D9B40A · Oct 29
$8,938 CAD
£5,038 GBP
View
10 more retailers have this diamond
Prices start from $4,276 CADSave up to $4,662 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
1.05ct Cushion
$4,276 CAD