CaratHunter
Plans
Cushion|Natural|GIA

1.00ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 6541807604

Certificate GIA 6541807604

Diamond specifications and retailer prices

From $1,097 CAD
As of November 6, 2026
Save $1,604 CAD (59%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,701 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6541807604. Listed at 10 retailers as of November 4, 2026, with prices from $1,097 to $2,701, a $1,604 spread on the same certified stone. MOH London lists it at $2,701. 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

1.00
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541807604
Dimensions6.78 × 5.09 × 3.55 mm
L/W Ratio1.33
Top View
6.78 mm5.09 mm1.00 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541807604
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,701 CAD|Low: $1,097 CAD|High: $3,326 CAD|Avg: $1,799 CAD|-18.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3$1,097 CAD
Retailer 7$1,415 CAD
Retailer 10$1,477 CAD
Retailer 2$1,546 CAD
Retailer 8$1,604 CAD
Retailer 9$1,664 CAD
Retailer 6$1,670 CAD
Retailer 5$1,723 CAD
Retailer 4$2,059 CAD
MOH London$2,701 CAD

30 data points across 10 retailers

10 retailers$1,097 CAD to $2,701 CAD

A
Cheapest Retailer
-
$1,097 CAD
A
Retailer 2
-
$1,415 CAD
View
Retailer 3
-
$1,477 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,546 CAD
View
B+
Retailer 5
-
$1,604 CAD
View
B+
Retailer 6
-
$1,664 CAD
View
B+
Retailer 7
-
$1,670 CAD
View
B+
Retailer 8
-
$1,723 CAD
View
B+
Retailer 9
-
$2,059 CAD
View
Most Expensive
B
MOH London
7643BA083 · Nov 4
$2,701 CAD
£1,512 GBP
View
9 more retailers have this diamond
Prices start from $1,097 CADSave up to $1,604 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.

A
1.00ct Cushion
$1,097 CAD