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Cushion|Natural|GIA

1.18ct H IF Cushion Natural Diamond

GD • H/IF • GIA 6223810020

Certificate GIA 6223810020

Diamond specifications and retailer prices

From $4,630 CAD
As of November 5, 2026
Save $4,045 CAD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,675 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.18ct natural cushion diamond

This 1.18ct natural cushion sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6223810020. Listed at 12 retailers as of November 4, 2026, with prices from $4,630 to $8,675, a $4,045 spread on the same certified stone. MOH London lists it at $8,675. 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

1.18
Carat
H
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6223810020
Dimensions6.79 × 5.55 × 3.77 mm
L/W Ratio1.22
Top View
6.79 mm5.55 mm1.18 ctH / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6223810020
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.0%

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 5
Current: $8,675 CAD|Low: $4,630 CAD|High: $8,803 CAD|Avg: $5,696 CAD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 2$4,630 CAD
Retailer 5$4,672 CAD
Retailer 8$4,800 CAD
Retailer 4$5,385 CAD
Retailer 9$5,570 CAD
Retailer 7$5,715 CAD
Retailer 6$5,775 CAD
Retailer 3$6,348 CAD
MOH London$8,675 CAD

35 data points across 9 retailers

12 retailers$4,630 CAD to $8,675 CAD

B+
Cheapest Retailer
-
$4,630 CAD
B+
Retailer 2
-
$4,672 CAD
View
B+
Retailer 3
-
$4,800 CAD
View
Final sale: no returns
B
Retailer 4
-
$5,328 CAD
View
B
Retailer 5
-
$5,385 CAD
View
Retailer 6
-
$5,570 CAD
View
Price last confirmed 29 days ago
B
Retailer 7
-
$5,684 CAD
View
B+
Retailer 8
-
$5,715 CAD
View
B
Retailer 9
-
$5,775 CAD
View
B
Retailer 10
-
$6,348 CAD
View
B
Retailer 11
-
$6,662 CAD
View
Most Expensive
B
MOH London
E5F5D7EB9 · Nov 4
$8,675 CAD
£4,891 GBP
View
11 more retailers have this diamond
Prices start from $4,630 CADSave up to $4,045 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+
1.18ct Cushion
$4,630 CAD