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Round|Natural|GIA

0.45ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6502001607

Certificate GIA 6502001607

Diamond specifications and retailer prices

From $451 CAD
₹30,714 INR
As of October 29, 2026
Save $1,920 CAD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,371 CAD at NZ Jewellers · As of October 26, 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 top-tier cut grade and certified by GIA 6502001607. Listed at 15 retailers as of October 26, 2026, with prices from $451 to $2,371, a $1,920 spread on the same certified stone. NZ Jewellers lists it at $2,371. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.45
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6502001607
Dimensions4.95 × 4.93 × 3.00 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
4.95 mm4.93 mm0.45 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6502001607
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.7%

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: Oct 29
Current: $2,371 CAD|Low: $450 CAD|High: $2,440 CAD|Avg: $832 CAD|-2.8%
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 9$451 CAD
Retailer 2$484 CAD
Retailer 4$530 CAD
Retailer 7$537 CAD
Retailer 3$619 CAD
Retailer 15$654 CAD
Retailer 12$666 CAD
Retailer 13$666 CAD
Retailer 14$714 CAD
Retailer 8$765 CAD
Retailer 11$802 CAD
Retailer 5$849 CAD
Retailer 10$933 CAD
Retailer 6$1,443 CAD
NZ Jewellers$2,371 CAD

29 data points across 15 retailers

15 retailers$451 CAD to $2,371 CAD

A
Cheapest Retailer
-
$451 CAD
₹30,714 INR
A
Retailer 2
-
$484 CAD
₹32,932 INR
View
A
Retailer 3
-
$530 CAD
$379 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$537 CAD
HK$3,000 HKD
View
A
Retailer 5
-
$619 CAD
$442 USD
View
A
Retailer 6
-
$654 CAD
SGD 631 SGD
View
A
Retailer 7
-
$666 CAD
$476 USD
View
A
Retailer 8
-
$666 CAD
$476 USD
View
A
Retailer 9
-
$714 CAD
$510 USD
View
A
Retailer 10
-
$765 CAD
£430 GBP
View
A
Retailer 11
-
$802 CAD
$573 USD
View
A
Retailer 12
-
$849 CAD
$607 USD
View
A
Retailer 13
-
$933 CAD
€635 EUR
View
B+
Retailer 14
-
$1,443 CAD
£812 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
NZ Jewellers
196af8b2-55ef-4960-a0a0-5812c44ed502 · Oct 26
$2,371 CAD
$1,694 USD
View
14 more retailers have this diamond
Prices start from $451 CADSave up to $1,920 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
$451 CAD