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Round|Natural|GIA

0.45ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 7531404385

Certificate GIA 7531404385

Diamond specifications and retailer prices

From $417 CAD
₹28,372 INR
As of October 27, 2026
Save $1,778 CAD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,195 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 very-good cut grade and certified by GIA 7531404385. Listed at 14 retailers as of October 26, 2026, with prices from $417 to $2,195, a $1,778 spread on the same certified stone. NZ Jewellers lists it at $2,195. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7531404385
Dimensions4.85 × 4.82 × 3.07 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
4.85 mm4.82 mm0.45 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7531404385
Side View
Table 58.0%Crown 37°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 63.6%

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 27
Current: $2,195 CAD|Low: $416 CAD|High: $2,347 CAD|Avg: $861 CAD|-6.5%
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
October 28, 2026
Retailer 8$417 CAD
Retailer 14$484 CAD
Retailer 10$572 CAD
Retailer 3$606 CAD
Retailer 4$617 CAD
Retailer 11$617 CAD
Retailer 9$661 CAD
Retailer 6$697 CAD
Retailer 7$700 CAD
Retailer 12$756 CAD
Retailer 5$782 CAD
Retailer 2$921 CAD
Retailer 13$1,324 CAD
NZ Jewellers$2,195 CAD

29 data points across 14 retailers

14 retailers$417 CAD to $2,195 CAD

A
Cheapest Retailer
-
$417 CAD
₹28,372 INR
A
Retailer 2
-
$484 CAD
HK$2,700 HKD
View
A
Retailer 3
-
$572 CAD
$409 USD
View
A
Retailer 4
-
$606 CAD
SGD 585 SGD
View
A
Retailer 5
-
$617 CAD
$441 USD
View
A
Retailer 6
-
$617 CAD
$441 USD
View
A
Retailer 7
-
$661 CAD
$472 USD
View
A
Retailer 8
-
$697 CAD
$498 USD
View
A
Retailer 9
-
$700 CAD
£394 GBP
View
A
Retailer 10
-
$756 CAD
$540 USD
View
A
Retailer 11
-
$782 CAD
$559 USD
View
B+
Retailer 12
-
$921 CAD
€627 EUR
View
B+
Retailer 13
-
$1,324 CAD
£745 GBP
View
Most Expensive
B
NZ Jewellers
b68cc00a-7bc9-47ff-9779-dac128abfc46 · Oct 26
$2,195 CAD
$1,568 USD
View
13 more retailers have this diamond
Prices start from $417 CADSave up to $1,778 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
$417 CAD