Round|Natural|HRD

1.55ct H IF Round Natural Diamond

EX • H/IF • HRD 250000016491

Certificate HRD 250000016491

Diamond specifications and retailer prices

From $9,356 CAD
$6,698 USD
As of October 30, 2026
Save $8,749 CAD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $18,105 CAD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by HRD 250000016491. Listed at 12 retailers as of October 27, 2026, with prices from $9,356 to $18,105, a $8,749 spread on the same certified stone. NZ Jewellers lists it at $18,105. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginNatural
Grading LabHRD
CertificateHRD 250000016491
Dimensions7.34 × 7.37 × 4.59 mm
L/W Ratio1.00
Top View
7.34 mm7.37 mm1.55 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000016491
Side View
Table 57.0%Crown 36.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.4%

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: $18,105 CAD|Low: $9,356 CAD|High: $18,663 CAD|Avg: $11,904 CAD|-3.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$9,356 CAD
Retailer 8$9,992 CAD
Retailer 11$9,992 CAD
Retailer 5$10,206 CAD
Retailer 2$10,825 CAD
Retailer 9$10,992 CAD
Retailer 12$11,054 CAD
Retailer 4$11,709 CAD
Retailer 7$11,860 CAD
Retailer 6$12,491 CAD
Retailer 10$15,166 CAD
NZ Jewellers$18,105 CAD

28 data points across 12 retailers

12 retailers$9,356 CAD to $18,105 CAD

A
Cheapest Retailer
-
$9,356 CAD
$6,698 USD
A
Retailer 2
-
$9,992 CAD
$7,153 USD
View
A
Retailer 3
-
$9,992 CAD
$7,153 USD
View
Final sale: no returns
A
Retailer 4
-
$10,206 CAD
£5,753 GBP
View
A
Retailer 5
-
$10,825 CAD
$7,749 USD
View
A
Retailer 6
-
$10,992 CAD
$7,869 USD
View
A
Retailer 7
-
$11,054 CAD
$7,914 USD
View
A
Retailer 8
-
$11,709 CAD
£6,600 GBP
View
A
Retailer 9
-
$11,860 CAD
€8,086 EUR
View
A
Retailer 10
-
$12,491 CAD
$8,942 USD
View
B+
Retailer 11
-
$15,166 CAD
£8,549 GBP
View
Most Expensive
B+
NZ Jewellers
ac2e19dd-1f17-482e-9cd9-502259f52166 · Oct 27
$18,105 CAD
$12,961 USD
View
11 more retailers have this diamond
Prices start from $9,356 CADSave up to $8,749 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
1.55ct Round
$9,356 CAD