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Oval|Natural|GIA

0.50ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 7421730600

Certificate GIA 7421730600

Diamond specifications and retailer prices

From $1,052 CAD
As of November 6, 2026
Save $1,426 CAD (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,245 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7421730600. Listed at 24 retailers as of November 2, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.50
Carat
E
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7421730600
Dimensions6.20 × 4.55 × 2.81 mm
L/W Ratio1.36
Top View
6.20 mm4.55 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 7421730600
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 61.6%

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 6
Current: $1,895 CAD|Low: $956 CAD|High: $2,509 CAD|Avg: $1,657 CAD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$1,052 CAD
Retailer 9$1,210 CAD
Retailer 2$1,229 CAD
Retailer 5$1,241 CAD
Retailer 7$1,456 CAD
Retailer 3$1,568 CAD
Retailer 1$1,895 CAD
Retailer 10$2,035 CAD
Retailer 4$2,089 CAD
Retailer 6$2,478 CAD

46 data points across 10 retailers

24 retailers$1,052 CAD to $2,478 CAD

B+
Cheapest Retailer
-
$1,052 CAD
Final sale: no returns
B+
Retailer 2
-
$1,132 CAD
View
Retailer 3
-
$1,210 CAD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
$1,217 CAD
View
B+
Retailer 5
-
$1,227 CAD
View
Retailer 6
-
$1,227 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,229 CAD
View
B+
Retailer 8
-
$1,241 CAD
View
B+
Retailer 9
-
$1,273 CAD
View
B
Retailer 10
-
$1,415 CAD
View
B+
Retailer 11
-
$1,456 CAD
View
B
Retailer 12
-
$1,505 CAD
View
B
Retailer 13
-
$1,505 CAD
View
B
Retailer 14
-
$1,521 CAD
View
B
Retailer 15
-
$1,547 CAD
View
B
Retailer 16
-
$1,557 CAD
View
B
Retailer 17
-
$1,568 CAD
View
B
Retailer 18
-
$1,895 CAD
View
B
Retailer 19
-
$1,910 CAD
View
Retailer 20
-
$2,035 CAD
View
Price last confirmed 33 days ago
B
Retailer 21
-
$2,089 CAD
View
B
Retailer 22
-
$2,189 CAD
View
B
Retailer 23
-
$2,478 CAD
View
Most Expensive
NZ Jewellers
c4387737-476a-4379-b9ec-0cb39eecfd45 · Nov 5
$4,245 CAD
$3,018 USD
View
Price under review
23 more retailers have this diamond
Prices start from $1,052 CADSave up to $1,426 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+
0.50ct Oval
$1,052 CAD