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Oval|Natural|GIA

0.91ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 1543567491

Certificate GIA 1543567491

Diamond specifications and retailer prices

From $1,812 CAD
$1,297 USD
As of November 2, 2026
Save $2,030 CAD (53%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,843 CAD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.91ct natural oval diamond

This 0.91ct natural oval 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 1543567491. Listed at 11 retailers as of November 2, 2026, with prices from $1,812 to $3,843, a $2,030 spread on the same certified stone. Do Amore Diamonds lists it at $3,843. 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
OriginNatural
Grading LabGIA
CertificateGIA 1543567491
Dimensions7.20 × 5.46 × 3.52 mm
L/W Ratio1.32
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
7.20 mm5.46 mm0.91 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1543567491
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.5%

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 2
Current: $3,843 CAD|Low: $1,656 CAD|High: $4,192 CAD|Avg: $2,413 CAD|-8.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$1,812 CAD
Retailer 7$2,029 CAD
Retailer 3$2,043 CAD
Retailer 4$2,153 CAD
Retailer 2$2,210 CAD
Retailer 9$2,212 CAD
Retailer 10$2,263 CAD
Retailer 5$2,348 CAD
Retailer 8$2,348 CAD
Retailer 6$2,431 CAD
Do Amore Diamonds$3,843 CAD

43 data points across 11 retailers

11 retailers$1,812 CAD to $3,843 CAD

A
Cheapest Retailer
-
$1,812 CAD
$1,297 USD
Final sale: no returns
A
Retailer 2
-
$2,029 CAD
$1,452 USD
View
A
Retailer 3
-
$2,043 CAD
MYR 5,956 MYR
View
A
Retailer 4
-
$2,153 CAD
$1,541 USD
View
B+
Retailer 5
-
$2,210 CAD
£1,245 GBP
View
B+
Retailer 6
-
$2,212 CAD
$1,583 USD
View
B+
Retailer 7
-
$2,263 CAD
SGD 2,188 SGD
View
B+
Retailer 8
-
$2,348 CAD
$1,680 USD
View
B+
Retailer 9
-
$2,348 CAD
$1,680 USD
View
B+
Retailer 10
-
$2,431 CAD
$1,740 USD
View
Most Expensive
B
Do Amore Diamonds
12-100766085901 · Nov 2
$3,843 CAD
$2,750 USD
View
10 more retailers have this diamond
Prices start from $1,812 CADSave up to $2,030 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
0.91ct Oval
$1,812 CAD