Round|Natural|GIA

0.45ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 1453821978

Certificate GIA 1453821978

Diamond specifications and retailer prices

From $1,088 CAD
As of November 4, 2026
Save $1,012 CAD (48%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,612 CAD at Flawless Fine Jewelry · As of October 8, 2026
View at Flawless Fine Jewelry

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1453821978. Listed at 19 retailers as of November 2, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
I
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1453821978
Dimensions4.88 × 4.87 × 3.07 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Indented Natural
Top View
4.88 mm4.87 mm0.45 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1453821978
Side View
Table 54.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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: Nov 4
Current: $2,612 CAD|Low: $1,180 CAD|High: $2,612 CAD|Avg: $1,827 CAD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8$1,180 CAD
Retailer 9$1,407 CAD
Retailer 7$1,619 CAD
Retailer 2$1,675 CAD
Retailer 3$1,703 CAD
Retailer 6$1,955 CAD
Retailer 5$2,021 CAD
Retailer 4$2,404 CAD
Flawless Fine Jewelry$2,612 CAD

42 data points across 9 retailers

19 retailers$1,088 CAD to $2,100 CAD

B+
Cheapest Retailer
-
$1,088 CAD
Retailer 2
-
$1,126 CAD
View
Price last confirmed 116 days ago
Retailer 3
-
$1,179 CAD
View
Price last confirmed 28 days ago
Retailer 4
-
$1,179 CAD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
$1,180 CAD
View
B+
Retailer 6
-
$1,186 CAD
View
Retailer 7
-
$1,223 CAD
View
Price last confirmed 37 days ago
Retailer 8
-
$1,360 CAD
View
Price last confirmed 37 days ago
B
Retailer 9
-
$1,449 CAD
View
B
Retailer 10
-
$1,449 CAD
View
B
Retailer 11
-
$1,491 CAD
View
B
Retailer 12
-
$1,675 CAD
View
B
Retailer 13
-
$1,703 CAD
View
Retailer 14
-
$1,955 CAD
View
Price last confirmed 32 days ago
Retailer 15
-
$2,021 CAD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$2,100 CAD
View
Retailer 17
-
$2,404 CAD
View
Price last confirmed 28 days ago
Most Expensive
Flawless Fine Jewelry
57BC0A27F · Oct 8
$2,612 CAD
£1,476 GBP
View
Price last confirmed 27 days ago
17 more retailers have this diamond
Prices start from $1,088 CADSave up to $1,012 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
$1,088 CAD