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Radiant|Natural|GIA

1.00ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 1393469894

Certificate GIA 1393469894

Diamond specifications and retailer prices

From $2,269 CAD
As of November 6, 2026
Save $3,736 CAD (62%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,005 CAD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1393469894. Listed at 19 retailers as of November 5, 2026, with prices from $2,269 to $6,005, a $3,736 spread on the same certified stone. NZ Jewellers lists it at $6,005. 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
H
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1393469894
Dimensions6.50 × 5.40 × 3.21 mm
L/W Ratio1.20
Culet sizeNone
Key to symbols
Crystal, Cloud, Indented Natural, Feather, Cavity, Needle, Natural
Top View
6.50 mm5.40 mm1.00 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1393469894
Side View
Table 79.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 59.4%

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 6
Current: $6,005 CAD|Low: $2,269 CAD|High: $6,005 CAD|Avg: $3,436 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 7, 2026
Retailer 6$2,269 CAD
Retailer 13$2,673 CAD
Retailer 8$2,720 CAD
Retailer 4$2,833 CAD
Retailer 3$2,872 CAD
Retailer 15$2,872 CAD
Retailer 14$3,004 CAD
Retailer 2$3,107 CAD
Retailer 12$3,168 CAD
Retailer 5$3,314 CAD
Retailer 10$3,505 CAD
Retailer 7$3,542 CAD
Retailer 9$3,901 CAD
Retailer 11$4,899 CAD
NZ Jewellers$6,005 CAD

37 data points across 15 retailers

19 retailers$2,269 CAD to $6,005 CAD

B+
Cheapest Retailer
-
$2,269 CAD
Final sale: no returns
B+
Retailer 2
-
$2,521 CAD
View
Retailer 3
-
$2,673 CAD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
$2,720 CAD
View
B+
Retailer 5
-
$2,803 CAD
View
B+
Retailer 6
-
$2,833 CAD
View
B+
Retailer 7
-
$2,872 CAD
View
Retailer 8
-
$2,872 CAD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$2,919 CAD
View
B+
Retailer 10
-
$3,004 CAD
View
B+
Retailer 11
-
$3,066 CAD
View
B+
Retailer 12
-
$3,107 CAD
View
B+
Retailer 13
-
$3,168 CAD
View
B
Retailer 14
-
$3,314 CAD
View
B
Retailer 15
-
$3,505 CAD
View
Retailer 16
-
$3,542 CAD
View
Price last confirmed 33 days ago
B
Retailer 17
-
$3,901 CAD
View
B
Retailer 18
-
$4,899 CAD
View
Most Expensive
C
NZ Jewellers
a5ac7d92-9d82-4eee-abe1-c9df9a2c399e · Nov 5
$6,005 CAD
$4,269 USD
View
18 more retailers have this diamond
Prices start from $2,269 CADSave up to $3,736 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
$2,269 CAD