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Round|Natural|HRD

1.27ct F SI2 Round Natural Diamond

EX • F/SI2 • HRD 250000094460

Certificate HRD 250000094460

Diamond specifications and retailer prices

From $3,326 CAD
$2,381 USD
As of October 30, 2026
Save $3,187 CAD (49%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,089 CAD at NZ Jewellers · As of September 15, 2026
View at NZ Jewellers

About this 1.27ct natural round diamond

This 1.27ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 250000094460. Listed at 13 retailers as of October 26, 2026, with a 96% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.27
Carat
F
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle40.7°
OriginNatural
Grading LabHRD
CertificateHRD 250000094460
Dimensions6.86 × 6.75 × 4.33 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
The stone in accordance with the mentioned number has been identified as a natural gem diamond.
Top View
6.86 mm6.75 mm1.27 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000094460
Side View
Table 57.0%Crown 36.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,648 CAD|Low: $3,140 CAD|High: $6,788 CAD|Avg: $4,109 CAD|+6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 7$3,326 CAD
Retailer 3$3,427 CAD
Retailer 4$3,457 CAD
Retailer 6$3,713 CAD
Retailer 5$3,910 CAD
Retailer 1$4,648 CAD
Retailer 2$6,513 CAD

29 data points across 7 retailers

13 retailers$3,326 CAD to $6,513 CAD

A
Cheapest Retailer
-
$3,326 CAD
$2,381 USD
A
Retailer 2
-
$3,427 CAD
$2,453 USD
View
Final sale: no returns
A
Retailer 3
-
$3,457 CAD
$2,475 USD
View
Retailer 4
-
$3,713 CAD
$2,658 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$3,855 CAD
$2,760 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$3,869 CAD
$2,770 USD
View
Price last confirmed 46 days ago
A
Retailer 7
-
$3,910 CAD
$2,799 USD
View
Retailer 8
-
$4,284 CAD
$3,067 USD
View
Price last confirmed 31 days ago
Retailer 9
-
$4,464 CAD
$3,196 USD
View
Price last confirmed 47 days ago
A
Retailer 10
-
$4,648 CAD
€3,169 EUR
View
B+
Retailer 11
-
$6,513 CAD
£3,671 GBP
View
Retailer 12
-
$7,761 CAD
$5,556 USD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
fad1cae5-a77b-45aa-8a48-892c2574c348 · Sep 15
$8,089 CAD
$5,791 USD
View
Price last confirmed 46 days ago
12 more retailers have this diamond
Prices start from $3,326 CADSave up to $3,187 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
1.27ct Round
$3,326 CAD