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Heart|Natural|IGI

1.06ct E IF Heart Natural Diamond

VG • E/IF • IGI 743512785

Shape and cutting style on the report: Heart brilliant

Certificate IGI 743512785

Diamond specifications and retailer prices

From $2,687 USD
₹255,933 INR
As of November 2, 2026
Save $3,314 USD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,001 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.06ct natural heart diamond

This 1.06ct natural heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 743512785. Listed at 13 retailers as of October 30, 2026, with prices from $2,687 to $6,001, a $3,314 spread on the same certified stone. NZ Jewellers lists it at $6,001. 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

1.06
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.2°
Pavilion angle41.7°
OriginNatural
Grading LabIGI
CertificateIGI 743512785
Dimensions6.11 × 7.09 × 4.16 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Top View
6.11 mm7.09 mm1.06 ctE / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743512785
Side View
Table 66.0%Crown 32.2°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 58.7%

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: $5,761 USD|Low: $2,682 USD|High: $5,829 USD|Avg: $3,740 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2$2,687 USD
Retailer 3$3,085 USD
Retailer 6$3,444 USD
Retailer 4$3,665 USD
Retailer 5$4,234 USD
Retailer 1$5,761 USD

31 data points across 6 retailers

13 retailers$2,687 USD to $6,001 USD

A
Cheapest Retailer
-
$2,687 USD
₹255,933 INR
A
Retailer 2
-
$3,057 USD
View
A
Retailer 3
-
$3,085 USD
£2,429 GBP
View
A
Retailer 4
-
$3,320 USD
View
A
Retailer 5
-
$3,444 USD
View
A
Retailer 6
-
$3,444 USD
View
A
Retailer 7
-
$3,577 USD
View
A
Retailer 8
-
$3,589 USD
View
A
Retailer 9
-
$3,665 USD
£2,886 GBP
View
A
Retailer 10
-
$3,974 USD
View
A
Retailer 11
-
$4,234 USD
ZAR 68,396 ZAR
View
A
Retailer 12
-
$5,761 USD
£4,536 GBP
View
Most Expensive
B+
NZ Jewellers
60e79c27-0461-40e2-99aa-d4b29b8f5d5b · Oct 30
$6,001 USD
View
12 more retailers have this diamond
Prices start from $2,687 USDSave up to $3,314 USD

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
1.06ct Heart
$2,687 USD