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Round|Natural|GIA

1.05ct I I1 Round Natural Diamond

EX • I/I1 • GIA 6421559167

Certificate GIA 6421559167

Diamond specifications and retailer prices

From $2,522 CAD
₹171,918 INR
As of October 31, 2026
Save $4,695 CAD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,216 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6421559167. Listed at 9 retailers as of October 30, 2026, with prices from $2,522 to $7,216, a $4,695 spread on the same certified stone. NZ Jewellers lists it at $7,216. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6421559167
Dimensions6.53 × 6.50 × 4.01 mm
L/W Ratio1.00
Top View
6.53 mm6.50 mm1.05 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6421559167
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.5%

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 31
Current: $7,216 CAD|Low: $2,503 CAD|High: $7,216 CAD|Avg: $3,728 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2$2,522 CAD
Retailer 3$2,539 CAD
Retailer 7$3,118 CAD
Retailer 5$3,237 CAD
Retailer 8$3,452 CAD
Retailer 10$3,452 CAD
Retailer 6$3,611 CAD
Retailer 9$3,983 CAD
Retailer 4$4,311 CAD
NZ Jewellers$7,216 CAD

45 data points across 10 retailers

9 retailers$2,522 CAD to $7,216 CAD

A
Cheapest Retailer
-
$2,522 CAD
₹171,918 INR
B+
Retailer 2
-
$2,539 CAD
HK$14,200 HKD
View
B
Retailer 3
-
$3,237 CAD
$2,317 USD
View
B
Retailer 4
-
$3,452 CAD
$2,471 USD
View
B
Retailer 5
-
$3,452 CAD
$2,471 USD
View
B
Retailer 6
-
$3,611 CAD
$2,585 USD
View
B
Retailer 7
-
$3,983 CAD
$2,851 USD
View
B
Retailer 8
-
$4,311 CAD
€2,939 EUR
View
Most Expensive
C
NZ Jewellers
2754411f-91b0-46d0-ac2f-dcc3467d68ab · Oct 30
$7,216 CAD
$5,166 USD
View
8 more retailers have this diamond
Prices start from $2,522 CADSave up to $4,695 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
$2,522 CAD