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Radiant|Natural|IGI

1.00ct H SI1 Radiant Natural Diamond

VG • H/SI1 • IGI 784626893

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 784626893

Diamond specifications and retailer prices

From $2,026 CAD
As of November 6, 2026
Save $4,607 CAD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,632 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 very-good cut grade and certified by IGI 784626893. Listed at 17 retailers as of November 5, 2026, with prices from $2,026 to $6,632, a $4,607 spread on the same certified stone. NZ Jewellers lists it at $6,632. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.1°
Pavilion angle37.4°
OriginNatural
Grading LabIGI
CertificateIGI 784626893
Dimensions6.91 × 4.98 × 3.45 mm
L/W Ratio1.39
Culet sizePointed
Top View
6.91 mm4.98 mm1.00 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 784626893
Side View
Table 70.0%Crown 46.1°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 69.3%

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: $6,632 CAD|Low: $2,026 CAD|High: $6,819 CAD|Avg: $3,213 CAD|-2.7%
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 6, 2026
Retailer 2$2,026 CAD
Retailer 4$2,457 CAD
Retailer 7$2,509 CAD
Retailer 3$2,574 CAD
Retailer 9$2,637 CAD
Retailer 15$2,719 CAD
Retailer 14$2,778 CAD
Retailer 8$2,846 CAD
Retailer 5$2,913 CAD
Retailer 6$2,999 CAD
Retailer 11$3,003 CAD
Retailer 16$3,138 CAD
Retailer 12$3,318 CAD
Retailer 10$3,459 CAD
Retailer 13$4,751 CAD
NZ Jewellers$6,632 CAD

22 data points across 16 retailers

17 retailers$2,026 CAD to $6,632 CAD

A
Cheapest Retailer
-
$2,026 CAD
A
Retailer 2
-
$2,457 CAD
View
B+
Retailer 3
-
$2,509 CAD
View
Final sale: no returns
A
Retailer 4
-
$2,574 CAD
View
A
Retailer 5
-
$2,637 CAD
View
B+
Retailer 6
-
$2,719 CAD
View
B+
Retailer 7
-
$2,778 CAD
View
Retailer 8
-
$2,796 CAD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$2,846 CAD
View
B+
Retailer 10
-
$2,913 CAD
View
B+
Retailer 11
-
$2,999 CAD
View
B+
Retailer 12
-
$3,003 CAD
View
B+
Retailer 13
-
$3,138 CAD
View
B+
Retailer 14
-
$3,318 CAD
View
B+
Retailer 15
-
$3,459 CAD
View
B
Retailer 16
-
$4,751 CAD
View
Most Expensive
C
NZ Jewellers
1ede4219-32d5-4796-9b54-3db29f3e9f77 · Nov 5
$6,632 CAD
$4,715 USD
View
16 more retailers have this diamond
Prices start from $2,026 CADSave up to $4,607 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
$2,026 CAD