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Round|Natural|GIA

0.45ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 7538404406

Certificate GIA 7538404406

Diamond specifications and retailer prices

From $370 CAD
₹25,182 INR
As of October 29, 2026
Save $1,559 CAD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,929 CAD at NZ Jewellers · As of October 29, 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 7538404406. Listed at 16 retailers as of October 29, 2026, with prices from $370 to $1,929, a $1,559 spread on the same certified stone. NZ Jewellers lists it at $1,929. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.45
Carat
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle33.5°
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 7538404406
Dimensions4.85 × 4.82 × 3.05 mm
L/W Ratio1.01
Key to symbols
Twinning Wisp, Cloud, Feather
Top View
4.85 mm4.82 mm0.45 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7538404406
Side View
Table 61.0%Crown 33.5°Girdle: STK-THKPavilion 42°Culet: NoneDepth 63.0%

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: Oct 29
Current: $1,929 CAD|Low: $369 CAD|High: $1,990 CAD|Avg: $742 CAD|-3.1%
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
October 29, 2026
Retailer 8$370 CAD
Retailer 7$448 CAD
Retailer 14$504 CAD
Retailer 9$542 CAD
Retailer 4$543 CAD
Retailer 3$555 CAD
Retailer 11$561 CAD
Retailer 15$568 CAD
Retailer 12$640 CAD
Retailer 2$650 CAD
Retailer 5$669 CAD
Retailer 13$845 CAD
Retailer 10$1,041 CAD
Retailer 6$1,161 CAD
NZ Jewellers$1,929 CAD

18 data points across 15 retailers

16 retailers$370 CAD to $1,929 CAD

A
Cheapest Retailer
-
$370 CAD
₹25,182 INR
A
Retailer 2
-
$448 CAD
HK$2,500 HKD
View
A
Retailer 3
-
$504 CAD
$360 USD
View
A
Retailer 4
-
$542 CAD
$387 USD
View
A
Retailer 5
-
$543 CAD
SGD 524 SGD
View
A
Retailer 6
-
$555 CAD
A$610 AUD
View
A
Retailer 7
-
$561 CAD
$401 USD
View
A
Retailer 8
-
$568 CAD
$406 USD
View
Retailer 9
-
$597 CAD
$427 USD
View
Price last confirmed 43 days ago
A
Retailer 10
-
$640 CAD
£360 GBP
View
A
Retailer 11
-
$650 CAD
£366 GBP
View
A
Retailer 12
-
$669 CAD
$478 USD
View
A
Retailer 13
-
$845 CAD
€575 EUR
View
B+
Retailer 14
-
$1,041 CAD
£586 GBP
View
B+
Retailer 15
-
$1,161 CAD
£653 GBP
View
Most Expensive
B
NZ Jewellers
fc07db52-62fb-4d90-af00-23625fdb03d2 · Oct 29
$1,929 CAD
$1,378 USD
View
15 more retailers have this diamond
Prices start from $370 CADSave up to $1,559 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
$370 CAD