Round|Natural|GIA

0.55ct H IF Round Natural Diamond

EX • H/IF • GIA 1545665189

Certificate GIA 1545665189

Diamond specifications and retailer prices

From $1,349 CAD
As of November 3, 2026
Save $2,649 CAD (66%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,998 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1545665189. Listed at 18 retailers as of October 30, 2026, with prices from $1,349 to $3,998, a $2,649 spread on the same certified stone. NZ Jewellers lists it at $3,998. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1545665189
Dimensions5.21 × 5.23 × 3.28 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
5.21 mm5.23 mm0.55 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545665189
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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 3
Current: $1,841 CAD|Low: $1,387 CAD|High: $3,038 CAD|Avg: $2,073 CAD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9$1,512 CAD
Retailer 10$1,570 CAD
Retailer 8$1,819 CAD
Retailer 1$1,841 CAD
Retailer 4$1,899 CAD
Retailer 3$2,008 CAD
Retailer 2$2,142 CAD
Retailer 5$2,285 CAD
Retailer 7$2,529 CAD
Retailer 6$3,000 CAD

37 data points across 10 retailers

18 retailers$1,349 CAD to $3,998 CAD

A
Cheapest Retailer
-
$1,349 CAD
B+
Retailer 2
-
$1,512 CAD
View
Final sale: no returns
B+
Retailer 3
-
$1,570 CAD
View
Retailer 4
-
$1,639 CAD
View
Price last confirmed 52 days ago
B+
Retailer 5
-
$1,701 CAD
View
B+
Retailer 6
-
$1,819 CAD
View
B+
Retailer 7
-
$1,825 CAD
View
B+
Retailer 8
-
$1,841 CAD
View
Retailer 9
-
$1,891 CAD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,899 CAD
View
B+
Retailer 11
-
$2,008 CAD
View
Retailer 12
-
$2,142 CAD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$2,285 CAD
View
B
Retailer 14
-
$2,529 CAD
View
B
Retailer 15
-
$2,765 CAD
View
B
Retailer 16
-
$3,000 CAD
View
B
Retailer 17
-
$3,269 CAD
View
Most Expensive
B
NZ Jewellers
3985a5da-ff15-4c2f-89f0-1fbe61261a50 · Oct 30
$3,998 CAD
$2,869 USD
View
17 more retailers have this diamond
Prices start from $1,349 CADSave up to $2,649 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
0.55ct Round
$1,349 CAD