Radiant|Natural|GIA

1.00ct I I1 Radiant Natural Diamond

VG • I/I1 • GIA 2456146606

Certificate GIA 2456146606

Diamond specifications and retailer prices

From $1,914 CAD
$1,370 USD
As of October 28, 2026
Save $1,313 CAD (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,764 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded I 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 2456146606. Listed at 11 retailers as of October 28, 2026, with a 69% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
I
Color
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2456146606
Dimensions6.09 × 5.04 × 3.71 mm
L/W Ratio1.21
Top View
6.09 mm5.04 mm1.00 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2456146606
Side View
Table 71.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 73.5%

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 28
Current: $3,227 CAD|Low: $1,878 CAD|High: $3,457 CAD|Avg: $2,486 CAD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 4$1,878 CAD
Retailer 5$1,914 CAD
Retailer 9$1,984 CAD
Retailer 7$2,105 CAD
Retailer 10$2,340 CAD
Retailer 6$2,470 CAD
Retailer 11$2,528 CAD
Retailer 12$2,528 CAD
Retailer 2$2,612 CAD
Retailer 8$2,812 CAD
Retailer 1$3,227 CAD
Retailer 3$3,457 CAD

14 data points across 12 retailers

11 retailers$1,914 CAD to $3,227 CAD

B+
Cheapest Retailer
-
$1,914 CAD
$1,370 USD
B+
Retailer 2
-
$1,984 CAD
$1,420 USD
View
Retailer 3
-
$2,140 CAD
$1,532 USD
View
Price last confirmed 30 days ago
Retailer 4
-
$2,239 CAD
$1,603 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
$2,340 CAD
$1,675 USD
View
Retailer 6
-
$2,470 CAD
$1,768 USD
View
Price last confirmed 32 days ago
B+
Retailer 7
-
$2,528 CAD
$1,810 USD
View
B+
Retailer 8
-
$2,528 CAD
$1,810 USD
View
B+
Retailer 9
-
$2,612 CAD
$1,870 USD
View
B
Retailer 10
-
$3,227 CAD
€2,200 EUR
View
Most Expensive
NZ Jewellers
bfd09ece-fb9d-4af0-bee9-0ff1dfcf14e8 · Sep 30
$5,764 CAD
$4,126 USD
View
Price last confirmed 31 days ago
10 more retailers have this diamond
Prices start from $1,914 CADSave up to $1,313 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+
1.00ct Radiant
$1,914 CAD