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Heart|Natural|IGI

1.21ct G VS1 Heart Natural Diamond

VG • G/VS1 • IGI 726522384

Shape and cutting style on the report: Heart brilliant

Certificate IGI 726522384

Diamond specifications and retailer prices

From $4,356 CAD
₹296,848 INR
As of November 2, 2026
Save $6,241 CAD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,596 CAD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.21ct natural heart diamond

This 1.21ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 726522384. Listed at 17 retailers as of October 30, 2026, with prices from $4,356 to $10,596, a $6,241 spread on the same certified stone. NZ Jewellers lists it at $10,596. 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

1.21
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 726522384
Dimensions6.65 × 7.37 × 4.25 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
6.65 mm7.37 mm1.21 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 726522384
Side View
Table 59.0%Crown 35.8°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 57.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $4,356 CAD|Low: $4,347 CAD|High: $9,803 CAD|Avg: $6,264 CAD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 1$4,356 CAD
Retailer 9$5,131 CAD
Retailer 6$5,352 CAD
Retailer 8$5,615 CAD
Retailer 2$5,812 CAD
Retailer 3$6,177 CAD
Retailer 4$6,339 CAD
Retailer 5$7,476 CAD
Retailer 7$9,740 CAD

28 data points across 9 retailers

17 retailers$4,356 CAD to $10,596 CAD

A
Cheapest Retailer
-
$4,356 CAD
₹296,848 INR
B+
Retailer 2
-
$4,725 CAD
€3,220 EUR
View
B+
Retailer 3
-
$5,131 CAD
$3,672 USD
View
B+
Retailer 4
-
$5,352 CAD
$3,830 USD
View
B+
Retailer 5
-
$5,615 CAD
$4,018 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,771 CAD
$4,130 USD
View
B+
Retailer 7
-
$5,812 CAD
£3,275 GBP
View
B
Retailer 8
-
$6,083 CAD
$4,353 USD
View
B
Retailer 9
-
$6,083 CAD
$4,353 USD
View
B
Retailer 10
-
$6,083 CAD
$4,353 USD
View
B
Retailer 11
-
$6,177 CAD
€4,210 EUR
View
B
Retailer 12
-
$6,290 CAD
$4,501 USD
View
B+
Retailer 13
-
$6,339 CAD
£3,572 GBP
View
B
Retailer 14
-
$7,018 CAD
$5,022 USD
View
B
Retailer 15
-
$7,476 CAD
ZAR 86,432 ZAR
View
B
Retailer 16
-
$9,740 CAD
£5,488 GBP
View
Most Expensive
B
NZ Jewellers
a344e76d-fe93-4ac8-984d-06272d92f651 · Oct 30
$10,596 CAD
$7,583 USD
View
16 more retailers have this diamond
Prices start from $4,356 CADSave up to $6,241 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
1.21ct Heart
$4,356 CAD