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Round|Natural|GIA

1.05ct E VS1 Round Natural Diamond

EX • E/VS1 • GIA 6552581971

Certificate GIA 6552581971

Diamond specifications and retailer prices

From $5,150 CAD
HK$28,800 HKD
As of October 30, 2026
Save $7,031 CAD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,181 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 6552581971. Listed at 22 retailers as of October 30, 2026, with prices from $5,150 to $12,181, a $7,031 spread on the same certified stone. NZ Jewellers lists it at $12,181. 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
FluorescenceMedium
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6552581971
Dimensions6.47 × 6.44 × 4.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.47 mm6.44 mm1.05 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6552581971
Side View
Table 60.0%Crown 35.5°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.2%

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: $12,181 CAD|Low: $5,150 CAD|High: $12,251 CAD|Avg: $7,369 CAD|+3.0%
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
Retailer 20
October 30, 2026
Retailer 8$5,150 CAD
Retailer 19$5,435 CAD
Retailer 16$5,779 CAD
Retailer 10$5,847 CAD
Retailer 2$5,949 CAD
Retailer 6$5,993 CAD
Retailer 7$6,028 CAD
Retailer 9$6,146 CAD
Retailer 20$6,226 CAD
Retailer 13$6,519 CAD
Retailer 14$6,704 CAD
Retailer 12$7,049 CAD
Retailer 4$7,216 CAD
Retailer 5$7,744 CAD
Retailer 11$7,939 CAD
Retailer 3$8,132 CAD
Retailer 17$8,514 CAD
Retailer 18$10,687 CAD
Retailer 15$11,196 CAD
NZ Jewellers$12,181 CAD

24 data points across 20 retailers

22 retailers$5,150 CAD to $12,181 CAD

A
Cheapest Retailer
-
$5,150 CAD
HK$28,800 HKD
A
Retailer 2
-
$5,435 CAD
$3,891 USD
View
A
Retailer 3
-
$5,779 CAD
$4,137 USD
View
A
Retailer 4
-
$5,847 CAD
$4,186 USD
View
Final sale: no returns
A
Retailer 5
-
$5,949 CAD
€4,056 EUR
View
A
Retailer 6
-
$5,993 CAD
$4,290 USD
View
A
Retailer 7
-
$6,028 CAD
€4,110 EUR
View
A
Retailer 8
-
$6,146 CAD
$4,400 USD
View
A
Retailer 9
-
$6,226 CAD
$4,457 USD
View
A
Retailer 10
-
$6,519 CAD
£3,675 GBP
View
A
Retailer 11
-
$6,608 CAD
A$7,278 AUD
View
A
Retailer 12
-
$6,704 CAD
$4,799 USD
View
Retailer 13
-
$7,049 CAD
A$7,763 AUD
View
Price last confirmed 21 days ago
A
Retailer 14
-
$7,216 CAD
$5,166 USD
View
B+
Retailer 15
-
$7,744 CAD
£4,365 GBP
View
B+
Retailer 16
-
$8,132 CAD
£4,584 GBP
View
B+
Retailer 17
-
$8,514 CAD
ZAR 98,465 ZAR
View
B+
Retailer 18
-
$10,687 CAD
$7,651 USD
View
B+
Retailer 19
-
$11,196 CAD
£6,311 GBP
View
Retailer 20
-
$11,952 CAD
$8,556 USD
View
Price last confirmed 34 days ago
Retailer 21
-
$12,083 CAD
$8,650 USD
View
Price last confirmed 59 days ago
Most Expensive
B
NZ Jewellers
85232381-e7cf-479d-829e-8ed3e1e9da59 · Oct 30
$12,181 CAD
$8,720 USD
View
21 more retailers have this diamond
Prices start from $5,150 CADSave up to $7,031 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
$5,150 CAD