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Radiant|Natural|GIA

1.00ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 2517652319

Certificate GIA 2517652319

Diamond specifications and retailer prices

From $1,755 CAD
As of November 6, 2026
Save $2,955 CAD (63%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,711 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2517652319. Listed at 18 retailers as of November 5, 2026, with prices from $1,755 to $4,711, a $2,955 spread on the same certified stone. NZ Jewellers lists it at $4,711. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.17°
Pavilion angle26.95°
OriginNatural
Grading LabGIA
CertificateGIA 2517652319
Dimensions7.00 × 4.70 × 3.14 mm
L/W Ratio1.49
Top View
7.00 mm4.70 mm1.00 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2517652319
Side View
Table 66.0%Crown 48.17°Girdle: ThickPavilion 26.95°Culet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,711 CAD|Low: $1,755 CAD|High: $4,854 CAD|Avg: $2,368 CAD|-3.0%
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
Retailer 16
November 7, 2026
Retailer 10$1,755 CAD
Retailer 11$1,764 CAD
Retailer 12$1,871 CAD
Retailer 6$1,931 CAD
Retailer 8$1,990 CAD
Retailer 9$1,992 CAD
Retailer 7$2,026 CAD
Retailer 5$2,063 CAD
Retailer 13$2,093 CAD
Retailer 15$2,099 CAD
Retailer 3$2,108 CAD
Retailer 2$2,152 CAD
Retailer 16$2,196 CAD
Retailer 14$2,639 CAD
Retailer 4$3,528 CAD
NZ Jewellers$4,711 CAD

29 data points across 16 retailers

18 retailers$1,755 CAD to $4,711 CAD

A
Cheapest Retailer
-
$1,755 CAD
Final sale: no returns
A
Retailer 2
-
$1,764 CAD
View
A
Retailer 3
-
$1,871 CAD
View
A
Retailer 4
-
$1,931 CAD
View
Retailer 5
-
$1,990 CAD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,990 CAD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$1,992 CAD
View
A
Retailer 8
-
$2,026 CAD
View
A
Retailer 9
-
$2,063 CAD
View
A
Retailer 10
-
$2,093 CAD
View
A
Retailer 11
-
$2,099 CAD
View
A
Retailer 12
-
$2,100 CAD
View
A
Retailer 13
-
$2,108 CAD
View
A
Retailer 14
-
$2,152 CAD
View
A
Retailer 15
-
$2,196 CAD
View
A
Retailer 16
-
$2,639 CAD
View
B+
Retailer 17
-
$3,528 CAD
View
Most Expensive
B
NZ Jewellers
93c272c3-5923-474e-9089-2085f18a7feb · Nov 5
$4,711 CAD
$3,349 USD
View
17 more retailers have this diamond
Prices start from $1,755 CADSave up to $2,955 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
$1,755 CAD