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Heart|Natural|IGI

1.22ct K IF Heart Natural Diamond

VG • K/IF • IGI 762534417

Shape and cutting style on the report: Heart brilliant

Certificate IGI 762534417

Diamond specifications and retailer prices

From $2,687 AUD
As of November 6, 2026
Save $2,508 AUD (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,405 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.22ct natural heart diamond

This 1.22ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 762534417. Listed at 13 retailers as of November 4, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.22
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.9°
OriginNatural
Grading LabIGI
CertificateIGI 762534417
Dimensions6.48 × 7.44 × 4.33 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Top View
6.48 mm7.44 mm1.22 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 762534417
Side View
Table 59.0%Crown 35.5°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 58.2%

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: $3,285 AUD|Low: $2,687 AUD|High: $5,432 AUD|Avg: $3,436 AUD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$2,687 AUD
Retailer 6$2,953 AUD
Retailer 4$3,020 AUD
Retailer 9$3,064 AUD
Retailer 8$3,122 AUD
Retailer 5$3,174 AUD
Retailer 1$3,285 AUD
Retailer 2$3,628 AUD
Retailer 3$5,194 AUD

42 data points across 9 retailers

13 retailers$2,687 AUD to $5,194 AUD

A
Cheapest Retailer
-
$2,687 AUD
A
Retailer 2
-
$2,953 AUD
View
B+
Retailer 3
-
$3,020 AUD
View
Retailer 4
-
$3,064 AUD
View
Price last confirmed 21 days ago
Retailer 5
-
$3,064 AUD
View
Price last confirmed 36 days ago
B+
Retailer 6
-
$3,122 AUD
View
B+
Retailer 7
-
$3,174 AUD
View
Retailer 8
-
$3,205 AUD
View
Price last confirmed 36 days ago
B+
Retailer 9
-
$3,285 AUD
View
Retailer 10
-
$3,535 AUD
View
Price last confirmed 38 days ago
B+
Retailer 11
-
$3,628 AUD
View
B
Retailer 12
-
$5,194 AUD
View
Most Expensive
NZ Jewellers
f4535572-216d-47bc-b9f6-b132bd4f018d · Sep 30
$6,405 AUD
$4,401 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $2,687 AUDSave up to $2,508 AUD

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
1.22ct Heart
$2,687 AUD