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Cushion|Natural|GIA

0.91ct F SI1 Cushion Natural Diamond

GD • F/SI1 • GIA 7452691910

Certificate GIA 7452691910

Diamond specifications and retailer prices

From $3,945 CAD
$2,824 USD
As of October 30, 2026
Save $3,228 CAD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,173 CAD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

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 7452691910. Listed at 11 retailers as of October 30, 2026, with prices from $3,945 to $7,173, a $3,228 spread on the same certified stone. Cape Diamonds lists it at $7,173. 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
SymmetryVery Good
FluorescenceFaint
Crown angle36.74°
Pavilion angle40.86°
OriginNatural
Grading LabGIA
CertificateGIA 7452691910
Dimensions10.30 × 5.00 × 3.12 mm
L/W Ratio2.06
Top View
10.30 mm5.00 mm0.91 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7452691910
Side View
Table 58.0%Crown 36.74°Girdle: Slightly ThickPavilion 40.86°Culet: NoneDepth 62.3%

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: $7,173 CAD|Low: $3,945 CAD|High: $7,173 CAD|Avg: $5,167 CAD|+3.3%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8$3,945 CAD
Retailer 7$3,946 CAD
Retailer 5$4,582 CAD
Retailer 6$4,995 CAD
Retailer 10$5,001 CAD
Retailer 11$5,001 CAD
Retailer 2$5,082 CAD
Retailer 9$5,169 CAD
Retailer 4$5,230 CAD
Retailer 3$6,852 CAD
Cape Diamonds$7,173 CAD

41 data points across 11 retailers

11 retailers$3,945 CAD to $7,173 CAD

B
Cheapest Retailer
-
$3,945 CAD
$2,824 USD
B
Retailer 2
-
$3,946 CAD
$2,825 USD
View
Retailer 3
-
$4,582 CAD
$3,280 USD
View
Price last confirmed 11 days ago
B
Retailer 4
-
$4,995 CAD
$3,576 USD
View
B
Retailer 5
-
$5,001 CAD
$3,580 USD
View
B
Retailer 6
-
$5,001 CAD
$3,580 USD
View
B
Retailer 7
-
$5,082 CAD
£2,865 GBP
View
B
Retailer 8
-
$5,169 CAD
$3,700 USD
View
B
Retailer 9
-
$5,230 CAD
€3,566 EUR
View
C
Retailer 10
-
$6,852 CAD
$4,905 USD
View
Most Expensive
B
Cape Diamonds
cert_7452691910 · Oct 31
$7,173 CAD
ZAR 82,950 ZAR
View
10 more retailers have this diamond
Prices start from $3,945 CADSave up to $3,228 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
$3,945 CAD