Radiant|Natural|GIA

1.05ct H I1 Radiant Natural Diamond

VG • H/I1 • GIA 6452147309

Certificate GIA 6452147309

Diamond specifications and retailer prices

From $2,179 CAD
$1,560 USD
As of October 28, 2026
Save $4,407 CAD (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,586 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.05ct natural radiant diamond

This 1.05ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6452147309. Listed at 12 retailers as of October 28, 2026, with prices from $2,179 to $6,586, a $4,407 spread on the same certified stone. NZ Jewellers lists it at $6,586. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
H
Color
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6452147309
Dimensions6.62 × 5.11 × 3.65 mm
L/W Ratio1.30
Top View
6.62 mm5.11 mm1.05 ctH / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6452147309
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.3%

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 28
Current: $6,586 CAD|Low: $2,076 CAD|High: $6,586 CAD|Avg: $2,931 CAD
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
November 2, 2026
Retailer 7$2,076 CAD
Retailer 8$2,179 CAD
Retailer 4$2,229 CAD
Retailer 13$2,362 CAD
Retailer 10$2,446 CAD
Retailer 11$2,446 CAD
Retailer 9$2,559 CAD
Retailer 15$2,619 CAD
Retailer 12$2,823 CAD
Retailer 3$2,864 CAD
Retailer 5$2,864 CAD
Retailer 6$2,961 CAD
Retailer 14$3,213 CAD
Retailer 2$3,687 CAD
NZ Jewellers$6,586 CAD

19 data points across 15 retailers

12 retailers$2,179 CAD to $6,586 CAD

A
Cheapest Retailer
-
$2,179 CAD
$1,560 USD
B+
Retailer 2
-
$2,229 CAD
$1,596 USD
View
B+
Retailer 3
-
$2,446 CAD
$1,751 USD
View
B+
Retailer 4
-
$2,446 CAD
$1,751 USD
View
B+
Retailer 5
-
$2,559 CAD
$1,832 USD
View
B+
Retailer 6
-
$2,619 CAD
$1,875 USD
View
B+
Retailer 7
-
$2,823 CAD
$2,021 USD
View
B+
Retailer 8
-
$2,864 CAD
$2,050 USD
View
B+
Retailer 9
-
$2,864 CAD
$2,050 USD
View
B
Retailer 10
-
$2,961 CAD
$2,120 USD
View
B
Retailer 11
-
$3,687 CAD
€2,514 EUR
View
Most Expensive
C
NZ Jewellers
0e14692a-75ed-45aa-ab3e-48c3d4938e05 · Oct 30
$6,586 CAD
$4,715 USD
View
11 more retailers have this diamond
Prices start from $2,179 CADSave up to $4,407 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 Radiant
$2,179 CAD