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Radiant|Natural|GIA

1.00ct H I1 Radiant Natural Diamond

EX • H/I1 • GIA 1323586963

Certificate GIA 1323586963

Diamond specifications and retailer prices

From $2,125 CAD
$1,521 USD
As of October 30, 2026
Save $4,153 CAD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,278 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1323586963. Listed at 8 retailers as of October 30, 2026, with prices from $2,125 to $6,278, a $4,153 spread on the same certified stone. NZ Jewellers lists it at $6,278. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Color
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1323586963
Dimensions7.42 × 5.05 × 3.08 mm
L/W Ratio1.47
Key to symbols
Twinning Wisp, Feather, Crystal, Needle
Top View
7.42 mm5.05 mm1.00 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1323586963
Side View
Table 73.0%CrownGirdlePavilionCulet: NoneDepth 60.9%

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 30
Current: $6,278 CAD|Low: $1,810 CAD|High: $6,649 CAD|Avg: $2,897 CAD|-5.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$1,810 CAD
Retailer 8$2,125 CAD
Retailer 7$2,294 CAD
Retailer 4$2,331 CAD
Retailer 6$2,331 CAD
Retailer 9$2,378 CAD
Retailer 5$2,439 CAD
Retailer 3$2,690 CAD
Retailer 2$3,516 CAD
NZ Jewellers$6,278 CAD

9 data points across 10 retailers

8 retailers$2,125 CAD to $6,278 CAD

A
Cheapest Retailer
-
$2,125 CAD
$1,521 USD
A
Retailer 2
-
$2,294 CAD
$1,642 USD
View
A
Retailer 3
-
$2,331 CAD
$1,669 USD
View
A
Retailer 4
-
$2,331 CAD
$1,669 USD
View
B+
Retailer 5
-
$2,439 CAD
$1,746 USD
View
B+
Retailer 6
-
$2,690 CAD
$1,926 USD
View
B
Retailer 7
-
$3,516 CAD
€2,397 EUR
View
Most Expensive
C
NZ Jewellers
98e81ba8-406d-4e4d-a732-2cd77ae98dd5 · Oct 30
$6,278 CAD
$4,494 USD
View
7 more retailers have this diamond
Prices start from $2,125 CADSave up to $4,153 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
1.00ct Radiant
$2,125 CAD