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Radiant|Natural|GIA

0.91ct I SI1 Radiant Natural Diamond

GD • I/SI1 • GIA 5426684569

Certificate GIA 5426684569

Diamond specifications and retailer prices

From $2,554 CAD
$1,828 USD
As of October 30, 2026
Save $3,355 CAD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,909 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5426684569. Listed at 17 retailers as of October 30, 2026, with prices from $2,554 to $5,909, a $3,355 spread on the same certified stone. NZ Jewellers lists it at $5,909. 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
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5426684569
Dimensions6.17 × 5.14 × 3.18 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
6.17 mm5.14 mm0.91 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5426684569
Side View
Table 77.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.8%

Caratlytics Score

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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: $3,100 CAD|Low: $2,174 CAD|High: $5,379 CAD|Avg: $3,606 CAD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 5$2,591 CAD
Retailer 7$2,609 CAD
Retailer 9$2,957 CAD
Retailer 1$3,100 CAD
Retailer 8$3,485 CAD
Retailer 3$3,859 CAD
Retailer 2$4,169 CAD
Retailer 6$4,859 CAD
Retailer 4$5,325 CAD

39 data points across 9 retailers

17 retailers$2,554 CAD to $5,909 CAD

B
Cheapest Retailer
-
$2,554 CAD
$1,828 USD
Retailer 2
-
$2,591 CAD
$1,855 USD
View
Price last confirmed 13 days ago
B
Retailer 3
-
$2,609 CAD
$1,868 USD
View
Final sale: no returns
B
Retailer 4
-
$2,826 CAD
$2,023 USD
View
B
Retailer 5
-
$2,826 CAD
$2,023 USD
View
B
Retailer 6
-
$2,871 CAD
$2,055 USD
View
B
Retailer 7
-
$2,957 CAD
$2,117 USD
View
B
Retailer 8
-
$3,019 CAD
$2,161 USD
View
B
Retailer 9
-
$3,100 CAD
£1,748 GBP
View
B
Retailer 10
-
$3,260 CAD
$2,334 USD
View
B
Retailer 11
-
$3,353 CAD
$2,400 USD
View
Retailer 12
-
$3,485 CAD
A$3,838 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
-
$3,859 CAD
€2,631 EUR
View
C
Retailer 14
-
$4,169 CAD
ZAR 48,210 ZAR
View
C
Retailer 15
-
$4,859 CAD
£2,739 GBP
View
C
Retailer 16
-
$5,325 CAD
£3,002 GBP
View
Most Expensive
C
NZ Jewellers
a99ba049-0ddf-4d8d-9ee6-b59d3dfadb38 · Oct 30
$5,909 CAD
$4,230 USD
View
16 more retailers have this diamond
Prices start from $2,554 CADSave up to $3,355 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 Radiant
$2,554 CAD