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Cushion|Natural|GIA

0.91ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 2307207778

Certificate GIA 2307207778

Diamond specifications and retailer prices

From $3,346 CAD
$2,396 USD
As of October 31, 2026
Save $3,989 CAD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,336 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2307207778. Listed at 22 retailers as of October 29, 2026, with prices from $3,346 to $7,336, a $3,989 spread on the same certified stone. MOH London lists it at $7,336. 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

0.91
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2307207778
Dimensions5.85 × 5.42 × 3.72 mm
L/W Ratio1.08
Top View
5.85 mm5.42 mm0.91 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2307207778
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.6%

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 31
Current: $7,336 CAD|Low: $3,041 CAD|High: $7,384 CAD|Avg: $4,662 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
Retailer 12
October 31, 2026
Retailer 8$3,422 CAD
Retailer 12$3,425 CAD
Retailer 9$3,649 CAD
Retailer 7$3,953 CAD
Retailer 3$4,036 CAD
Retailer 11$4,276 CAD
Retailer 6$4,559 CAD
Retailer 10$4,678 CAD
Retailer 5$4,785 CAD
Retailer 4$5,005 CAD
Retailer 2$6,435 CAD
MOH London$7,336 CAD

42 data points across 12 retailers

22 retailers$3,346 CAD to $7,336 CAD

B+
Cheapest Retailer
-
$3,346 CAD
$2,396 USD
B+
Retailer 2
-
$3,422 CAD
$2,450 USD
View
B
Retailer 3
-
$3,425 CAD
$2,452 USD
View
B
Retailer 4
-
$3,495 CAD
$2,502 USD
View
B
Retailer 5
-
$3,538 CAD
$2,533 USD
View
B
Retailer 6
-
$3,649 CAD
$2,612 USD
View
Final sale: no returns
B
Retailer 7
-
$3,658 CAD
A$4,029 AUD
View
B
Retailer 8
-
$3,713 CAD
$2,658 USD
View
B
Retailer 9
-
$3,876 CAD
$2,775 USD
View
B
Retailer 10
-
$3,953 CAD
$2,830 USD
View
B
Retailer 11
-
$4,036 CAD
View
B
Retailer 12
-
$4,276 CAD
$3,061 USD
View
B
Retailer 13
-
$4,498 CAD
$3,220 USD
View
B
Retailer 14
-
$4,498 CAD
$3,220 USD
View
B
Retailer 15
-
$4,559 CAD
£2,570 GBP
View
B
Retailer 16
-
$4,652 CAD
$3,330 USD
View
Retailer 17
-
$4,678 CAD
A$5,152 AUD
View
Price last confirmed 29 days ago
B
Retailer 18
-
$4,785 CAD
€3,262 EUR
View
B
Retailer 19
-
$5,005 CAD
$3,583 USD
View
Retailer 20
-
$5,064 CAD
$3,625 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$6,435 CAD
ZAR 74,426 ZAR
View
Most Expensive
B
MOH London
A02835D6C · Oct 29
$7,336 CAD
£4,135 GBP
View
21 more retailers have this diamond
Prices start from $3,346 CADSave up to $3,989 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+
0.91ct Cushion
$3,346 CAD