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Round|Natural|GIA

0.45ct I IF Round Natural Diamond

EX • I/IF • GIA 2478941406

Certificate GIA 2478941406

Diamond specifications and retailer prices

From $527 CAD
As of November 4, 2026
Save $1,728 CAD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,255 CAD at NZ Jewellers · As of November 4, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2478941406. Listed at 19 retailers as of November 4, 2026, with prices from $527 to $2,255, a $1,728 spread on the same certified stone. NZ Jewellers lists it at $2,255. 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

0.45
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2478941406
Dimensions4.91 × 4.90 × 3.04 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
4.91 mm4.90 mm0.45 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2478941406
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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 4
Current: $2,255 CAD|Low: $527 CAD|High: $2,292 CAD|Avg: $1,020 CAD|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 13$527 CAD
Retailer 4$606 CAD
Retailer 7$719 CAD
Retailer 10$769 CAD
Retailer 3$775 CAD
Retailer 8$787 CAD
Retailer 18$829 CAD
Retailer 9$842 CAD
Retailer 12$867 CAD
Retailer 2$888 CAD
Retailer 16$996 CAD
Retailer 17$996 CAD
Retailer 5$1,008 CAD
Retailer 15$1,072 CAD
Retailer 11$1,120 CAD
Retailer 6$1,593 CAD
Retailer 14$1,657 CAD
NZ Jewellers$2,255 CAD

24 data points across 18 retailers

19 retailers$527 CAD to $2,255 CAD

A
Cheapest Retailer
-
$527 CAD
A
Retailer 2
-
$606 CAD
View
A
Retailer 3
-
$719 CAD
View
Retailer 4
-
$769 CAD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$775 CAD
View
A
Retailer 6
-
$787 CAD
View
A
Retailer 7
-
$829 CAD
View
Retailer 8
-
$842 CAD
View
Price last confirmed 11 days ago
A
Retailer 9
-
$867 CAD
View
A
Retailer 10
-
$888 CAD
View
B+
Retailer 11
-
$996 CAD
View
B+
Retailer 12
-
$996 CAD
View
B+
Retailer 13
-
$1,008 CAD
View
B+
Retailer 14
-
$1,072 CAD
View
B+
Retailer 15
-
$1,120 CAD
View
Retailer 16
-
$1,178 CAD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$1,593 CAD
View
B
Retailer 18
-
$1,657 CAD
View
Most Expensive
B
NZ Jewellers
9e95a1c8-9f09-445f-be49-c3751b58e64b · Nov 4
$2,255 CAD
$1,618 USD
View
18 more retailers have this diamond
Prices start from $527 CADSave up to $1,728 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
0.45ct Round
$527 CAD