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Heart|Natural|IGI

1.23ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 762535068

Shape and cutting style on the report: Heart brilliant

Certificate IGI 762535068

Diamond specifications and retailer prices

From $2,723 CAD
$1,949 USD
As of October 31, 2026
Save $3,579 CAD (57%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,301 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.23ct natural heart diamond

This 1.23ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 762535068. Listed at 15 retailers as of October 30, 2026, with prices from $2,723 to $6,301, a $3,579 spread on the same certified stone. NZ Jewellers lists it at $6,301. 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
J
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 762535068
Dimensions6.54 × 7.58 × 4.28 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Top View
6.54 mm7.58 mm1.23 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 762535068
Side View
Table 57.0%Crown 36.2°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 56.5%

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: Oct 31
Current: $6,301 CAD|Low: $2,723 CAD|High: $6,493 CAD|Avg: $3,638 CAD|-2.9%
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 1, 2026
Retailer 13$2,723 CAD
Retailer 4$2,781 CAD
Retailer 10$2,808 CAD
Retailer 8$2,880 CAD
Retailer 12$2,975 CAD
Retailer 5$3,105 CAD
Retailer 7$3,105 CAD
Retailer 14$3,167 CAD
Retailer 2$3,208 CAD
Retailer 6$3,249 CAD
Retailer 11$3,364 CAD
Retailer 3$3,478 CAD
Retailer 15$3,705 CAD
Retailer 9$5,281 CAD
NZ Jewellers$6,301 CAD

38 data points across 15 retailers

15 retailers$2,723 CAD to $6,301 CAD

A
Cheapest Retailer
-
$2,723 CAD
$1,949 USD
A
Retailer 2
-
$2,781 CAD
$1,991 USD
View
Final sale: no returns
A
Retailer 3
-
$2,808 CAD
$2,010 USD
View
A
Retailer 4
-
$2,880 CAD
£1,623 GBP
View
B+
Retailer 5
-
$2,975 CAD
$2,130 USD
View
B+
Retailer 6
-
$3,105 CAD
$2,223 USD
View
B+
Retailer 7
-
$3,105 CAD
$2,223 USD
View
B+
Retailer 8
-
$3,167 CAD
$2,267 USD
View
B+
Retailer 9
-
$3,208 CAD
$2,297 USD
View
B+
Retailer 10
-
$3,249 CAD
$2,326 USD
View
B+
Retailer 11
-
$3,364 CAD
£1,896 GBP
View
B+
Retailer 12
-
$3,478 CAD
$2,490 USD
View
B+
Retailer 13
-
$3,705 CAD
ZAR 42,846 ZAR
View
B
Retailer 14
-
$5,281 CAD
£2,977 GBP
View
Most Expensive
B
NZ Jewellers
be52a54e-ef32-4e6a-b510-d674abe0f8e2 · Oct 30
$6,301 CAD
$4,511 USD
View
14 more retailers have this diamond
Prices start from $2,723 CADSave up to $3,579 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
1.23ct Heart
$2,723 CAD