Round|Natural|GIA

1.05ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6442768246

Certificate GIA 6442768246

Diamond specifications and retailer prices

From $10,454 CAD
$7,469 USD
As of October 29, 2026
Save $4,178 CAD (29%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $22,449 CAD at Diamond Quarter · As of October 28, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6442768246. Listed at 12 retailers as of October 27, 2026, with a 40% 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
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6442768246
Dimensions6.54 × 6.50 × 4.02 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.54 mm6.50 mm1.05 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6442768246
Side View
Table 59.0%Crown 33°Girdle: Slightly ThickPavilion 41.6°Culet: 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: Oct 29
Current: $14,631 CAD|Low: $10,318 CAD|High: $14,697 CAD|Avg: $12,151 CAD|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 4$10,454 CAD
Retailer 2$10,623 CAD
Retailer 7$10,731 CAD
Retailer 3$10,904 CAD
Retailer 5$13,982 CAD
Retailer 6$13,982 CAD
Retailer 1$14,631 CAD

27 data points across 7 retailers

12 retailers$10,454 CAD to $14,631 CAD

B+
Cheapest Retailer
-
$10,454 CAD
$7,469 USD
B+
Retailer 2
-
$10,623 CAD
$7,590 USD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$10,731 CAD
$7,667 USD
View
B+
Retailer 4
-
$10,904 CAD
€7,420 EUR
View
B+
Retailer 5
-
$11,056 CAD
A$12,153 AUD
View
B+
Retailer 6
-
$11,537 CAD
View
B
Retailer 7
-
$13,982 CAD
$9,990 USD
View
B
Retailer 8
-
$13,982 CAD
$9,990 USD
View
B
Retailer 9
-
$14,073 CAD
$10,055 USD
View
B
Retailer 10
-
$14,458 CAD
$10,330 USD
View
B
Retailer 11
-
$14,631 CAD
€9,956 EUR
View
Most Expensive
B
Diamond Quarter
1.05VS1D644663B2N · Oct 28
$22,449 CAD
£12,630 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $10,454 CADSave up to $4,178 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
$10,454 CAD