CaratHunter
Plans
Round|Natural|GIA

0.45ct E I1 Round Natural Diamond

EX • E/I1 • GIA 1555943206

Certificate GIA 1555943206

Diamond specifications and retailer prices

From $645 CAD
HK$3,600 HKD
As of October 29, 2026
Save $1,718 CAD (73%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,363 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1555943206. Listed at 3 retailers as of October 29, 2026, with prices from $645 to $2,363, a $1,718 spread on the same certified stone. NZ Jewellers lists it at $2,363. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1555943206
Dimensions4.94 × 4.96 × 2.98 mm
L/W Ratio1.00
Top View
4.94 mm4.96 mm0.45 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555943206
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 60.2%

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: Oct 29
Current: $2,363 CAD|Low: $645 CAD|High: $2,363 CAD|Avg: $1,336 CAD
NZ Jewellers
Retailer 2
Retailer 3
October 29, 2026
Retailer 3$645 CAD
Retailer 2$1,124 CAD
NZ Jewellers$2,363 CAD

7 data points across 3 retailers

3 retailers$645 CAD to $2,363 CAD

B+
Cheapest Retailer
-
$645 CAD
HK$3,600 HKD
B
Retailer 2
-
$1,124 CAD
€765 EUR
View
Most Expensive
C
NZ Jewellers
c9520ef9-623b-4c8c-a9bf-194c938bd56d · Oct 30
$2,363 CAD
$1,688 USD
View
2 more retailers have this diamond
Prices start from $645 CADSave up to $1,718 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+
0.45ct Round
$645 CAD