Radiant|Natural|IGI

1.23ct H IF Radiant Natural Diamond

VG • H/IF • IGI 713504083

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

Certificate IGI 713504083

Diamond specifications and retailer prices

From $5,740 CAD
As of November 4, 2026
Save $5,727 CAD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,467 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural radiant diamond

This 1.23ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 713504083. Listed at 19 retailers as of November 4, 2026, with prices from $5,740 to $11,467, a $5,727 spread on the same certified stone. NZ Jewellers lists it at $11,467. 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

1.23
Carat
H
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.4°
Pavilion angle29.8°
OriginNatural
Grading LabIGI
CertificateIGI 713504083
Dimensions6.47 × 5.41 × 3.79 mm
L/W Ratio1.20
Culet sizePointed
Top View
6.47 mm5.41 mm1.23 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 713504083
Side View
Table 70.0%Crown 50.4°Girdle: MED-STKPavilion 29.8°Culet: NoneDepth 70.1%

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 4
Current: $11,467 CAD|Low: $5,570 CAD|High: $11,467 CAD|Avg: $7,318 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
November 5, 2026
Retailer 11$5,852 CAD
Retailer 7$5,860 CAD
Retailer 13$6,075 CAD
Retailer 5$6,215 CAD
Retailer 3$6,582 CAD
Retailer 6$6,582 CAD
Retailer 12$6,582 CAD
Retailer 8$6,606 CAD
Retailer 4$6,792 CAD
Retailer 10$7,420 CAD
Retailer 14$7,595 CAD
Retailer 2$8,030 CAD
Retailer 9$10,455 CAD
NZ Jewellers$11,467 CAD

34 data points across 14 retailers

19 retailers$5,740 CAD to $11,467 CAD

B+
Cheapest Retailer
-
$5,740 CAD
B+
Retailer 2
-
$5,781 CAD
View
B+
Retailer 3
-
$5,839 CAD
View
Retailer 4
-
$5,852 CAD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$5,860 CAD
View
B+
Retailer 6
-
$6,075 CAD
View
Final sale: no returns
B+
Retailer 7
-
$6,215 CAD
View
B+
Retailer 8
-
$6,529 CAD
View
B+
Retailer 9
-
$6,582 CAD
View
B+
Retailer 10
-
$6,582 CAD
View
Retailer 11
-
$6,582 CAD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$6,606 CAD
View
B+
Retailer 13
-
$6,792 CAD
View
B+
Retailer 14
-
$7,420 CAD
View
B
Retailer 15
-
$7,595 CAD
View
B
Retailer 16
-
$7,641 CAD
View
B
Retailer 17
-
$8,030 CAD
View
B
Retailer 18
-
$10,455 CAD
View
Most Expensive
B
NZ Jewellers
7b86f5c4-49bd-465e-8937-cefd1b7d1b07 · Nov 5
$11,467 CAD
$8,211 USD
View
18 more retailers have this diamond
Prices start from $5,740 CADSave up to $5,727 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+
1.23ct Radiant
$5,740 CAD