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Round|Natural|GIA

1.05ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 5553728898

Certificate GIA 5553728898

Diamond specifications and retailer prices

From $6,367 CAD
$4,558 USD
As of October 30, 2026
Save $6,367 CAD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,734 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5553728898. Listed at 19 retailers as of October 30, 2026, with prices from $6,367 to $12,734, a $6,367 spread on the same certified stone. NZ Jewellers lists it at $12,734. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5553728898
Dimensions6.50 × 6.46 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.50 mm6.46 mm1.05 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553728898
Side View
Table 59.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.5%

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 30
Current: $12,734 CAD|Low: $6,367 CAD|High: $12,987 CAD|Avg: $8,549 CAD|-1.9%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 5$6,367 CAD
Retailer 9$6,373 CAD
Retailer 18$6,529 CAD
Retailer 16$6,831 CAD
Retailer 14$7,085 CAD
Retailer 8$7,328 CAD
Retailer 12$7,452 CAD
Retailer 17$7,591 CAD
Retailer 3$7,809 CAD
Retailer 11$7,809 CAD
Retailer 10$7,892 CAD
Retailer 4$8,060 CAD
Retailer 6$8,338 CAD
Retailer 13$8,617 CAD
Retailer 2$8,707 CAD
Retailer 7$8,877 CAD
Retailer 19$11,133 CAD
Retailer 15$12,191 CAD
NZ Jewellers$12,734 CAD

30 data points across 19 retailers

19 retailers$6,367 CAD to $12,734 CAD

A
Cheapest Retailer
-
$6,367 CAD
$4,558 USD
Final sale: no returns
A
Retailer 2
-
$6,373 CAD
$4,562 USD
View
A
Retailer 3
-
$6,529 CAD
View
A
Retailer 4
-
$6,831 CAD
$4,890 USD
View
A
Retailer 5
-
$7,085 CAD
$5,072 USD
View
A
Retailer 6
-
$7,328 CAD
$5,246 USD
View
A
Retailer 7
-
$7,452 CAD
£4,200 GBP
View
A
Retailer 8
-
$7,591 CAD
$5,434 USD
View
B+
Retailer 9
-
$7,809 CAD
$5,590 USD
View
B+
Retailer 10
-
$7,809 CAD
$5,590 USD
View
B+
Retailer 11
-
$7,892 CAD
$5,650 USD
View
B+
Retailer 12
-
$8,060 CAD
$5,770 USD
View
B+
Retailer 13
-
$8,338 CAD
£4,700 GBP
View
B+
Retailer 14
-
$8,617 CAD
€5,875 EUR
View
B+
Retailer 15
-
$8,707 CAD
A$9,589 AUD
View
B+
Retailer 16
-
$8,877 CAD
£5,004 GBP
View
B+
Retailer 17
-
$11,133 CAD
$7,970 USD
View
B
Retailer 18
-
$12,191 CAD
£6,872 GBP
View
Most Expensive
B
NZ Jewellers
bc054e6d-4ea4-4dcf-a2e9-7d2a06297b98 · Oct 30
$12,734 CAD
$9,116 USD
View
18 more retailers have this diamond
Prices start from $6,367 CADSave up to $6,367 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
1.05ct Round
$6,367 CAD