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Radiant|Natural|GIA

1.00ct H I1 Radiant Natural Diamond

EX • H/I1 • GIA 6505369431

Certificate GIA 6505369431

Diamond specifications and retailer prices

From $2,436 CAD
$1,744 USD
As of November 1, 2026
Save $4,089 CAD (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,525 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 6505369431. Listed at 9 retailers as of October 30, 2026, with prices from $2,436 to $6,525, a $4,089 spread on the same certified stone. NZ Jewellers lists it at $6,525. 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 6505369431
Dimensions7.10 × 4.97 × 3.38 mm
L/W Ratio1.43
Top View
7.10 mm4.97 mm1.00 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6505369431
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.1%

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: Nov 1
Current: $6,525 CAD|Low: $2,005 CAD|High: $6,525 CAD|Avg: $3,145 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$2,011 CAD
Retailer 9$2,436 CAD
Retailer 8$2,581 CAD
Retailer 2$2,675 CAD
Retailer 6$2,675 CAD
Retailer 5$2,799 CAD
Retailer 3$3,087 CAD
Retailer 4$3,655 CAD
NZ Jewellers$6,525 CAD

43 data points across 9 retailers

9 retailers$2,436 CAD to $6,525 CAD

Retailer 1
-
$2,011 CAD
₹137,139 INR
Price last confirmed 10 days ago
B+
Retailer 2
-
$2,436 CAD
$1,744 USD
View
B+
Retailer 3
-
$2,581 CAD
$1,848 USD
View
B+
Retailer 4
-
$2,675 CAD
$1,915 USD
View
Retailer 5
-
$2,675 CAD
$1,915 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$2,799 CAD
$2,004 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
$3,087 CAD
$2,210 USD
View
B
Retailer 8
-
$3,655 CAD
€2,492 EUR
View
Most Expensive
C
NZ Jewellers
2fc11595-7c4f-4c70-9c38-43163bef7c41 · Oct 30
$6,525 CAD
$4,671 USD
View
8 more retailers have this diamond
Prices start from $2,436 CADSave up to $4,089 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
$2,436 CAD