Round|Natural|GIA

1.05ct E VS2 Round Natural Diamond

EX • E/VS2 • GIA 1156651004

Certificate GIA 1156651004

Diamond specifications and retailer prices

From $12,128 CAD
$8,682 USD
As of October 30, 2026
Save $4,621 CAD (28%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $24,826 CAD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1156651004. Listed at 12 retailers as of October 30, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1156651004
Dimensions6.49 × 6.47 × 4.05 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.49 mm6.47 mm1.05 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1156651004
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

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: Oct 30
Current: $16,680 CAD|Low: $11,984 CAD|High: $16,749 CAD|Avg: $14,285 CAD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3$12,128 CAD
Retailer 2$12,391 CAD
Retailer 9$12,578 CAD
Retailer 7$13,169 CAD
Retailer 4$13,308 CAD
Retailer 6$15,356 CAD
Retailer 5$16,503 CAD
Retailer 1$16,680 CAD
Retailer 8$16,749 CAD

26 data points across 9 retailers

12 retailers$12,128 CAD to $16,749 CAD

B+
Cheapest Retailer
-
$12,128 CAD
$8,682 USD
Retailer 2
-
$12,391 CAD
$8,870 USD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$12,578 CAD
$9,004 USD
View
B
Retailer 4
-
$13,169 CAD
$9,428 USD
View
B
Retailer 5
-
$13,308 CAD
View
B
Retailer 6
-
$15,356 CAD
$10,993 USD
View
B
Retailer 7
-
$16,218 CAD
$11,610 USD
View
B
Retailer 8
-
$16,218 CAD
$11,610 USD
View
B
Retailer 9
-
$16,503 CAD
$11,814 USD
View
B
Retailer 10
-
$16,680 CAD
€11,372 EUR
View
B
Retailer 11
-
$16,749 CAD
$11,990 USD
View
Most Expensive
Diamond Quarter
1.05VS2E1104001BN · Oct 29
$24,826 CAD
£13,994 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $12,128 CADSave up to $4,621 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+
1.05ct Round
$12,128 CAD