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Marquise|Natural|HRD

1.21ct F SI2 Marquise Natural Diamond

GD • F/SI2 • HRD �26031390002

Certificate HRD �26031390002

Diamond specifications and retailer prices

From $3,953 CAD
As of November 6, 2026
Save $3,509 CAD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,462 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural marquise diamond

This 1.21ct natural marquise sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD �26031390002. Listed at 9 retailers as of November 5, 2026, with prices from $3,953 to $7,462, a $3,509 spread on the same certified stone. NZ Jewellers lists it at $7,462. 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

1.21
Carat
F
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD �26031390002
Dimensions10.20 × 5.52 × 3.53 mm
L/W Ratio1.85
Top View
10.20 mm5.52 mm1.21 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateHRD �26031390002
Side View
Table 55.0%CrownGirdle: ThickPavilionCuletDepth 65.0%

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 6
Current: $7,462 CAD|Low: $3,751 CAD|High: $7,960 CAD|Avg: $5,285 CAD|-6.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$3,953 CAD
Retailer 3$4,283 CAD
Retailer 9$4,293 CAD
Retailer 6$4,448 CAD
Retailer 2$4,483 CAD
Retailer 7$4,941 CAD
Retailer 8$5,024 CAD
Retailer 4$7,143 CAD
NZ Jewellers$7,462 CAD

40 data points across 9 retailers

9 retailers$3,953 CAD to $7,462 CAD

B+
Cheapest Retailer
-
$3,953 CAD
Final sale: no returns
B+
Retailer 2
-
$4,283 CAD
View
Retailer 3
-
$4,293 CAD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$4,448 CAD
View
B+
Retailer 5
-
$4,483 CAD
View
B+
Retailer 6
-
$4,941 CAD
View
B+
Retailer 7
-
$5,024 CAD
View
B
Retailer 8
-
$7,143 CAD
View
Most Expensive
B
NZ Jewellers
c2af0a38-6a06-4f3b-adfe-096d18d5bb3e · Nov 5
$7,462 CAD
$5,305 USD
View
8 more retailers have this diamond
Prices start from $3,953 CADSave up to $3,509 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+
1.21ct Marquise
$3,953 CAD