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Heart|Natural|IGI

1.01ct F SI2 Heart Natural Diamond

VG • F/SI2 • IGI 628465679

Shape and cutting style on the report: Heart brilliant

Certificate IGI 628465679

Diamond specifications and retailer prices

From $1,333 USD
As of November 2, 2026
Save $2,191 USD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,524 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 628465679. Listed at 14 retailers as of October 30, 2026, with prices from $1,333 to $3,524, a $2,191 spread on the same certified stone. NZ Jewellers lists it at $3,524. 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

1.01
Carat
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 628465679
Dimensions6.33 × 6.93 × 3.94 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Top View
6.33 mm6.93 mm1.01 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 628465679
Side View
Table 59.0%Crown 39°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 56.9%

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: $3,524 USD|Low: $1,333 USD|High: $3,524 USD|Avg: $1,771 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$1,333 USD
Retailer 2$1,428 USD
Retailer 7$1,445 USD
Retailer 9$1,445 USD
Retailer 3$1,454 USD
Retailer 8$1,512 USD
Retailer 11$1,645 USD
Retailer 6$1,667 USD
Retailer 4$2,012 USD
Retailer 5$2,531 USD
NZ Jewellers$3,524 USD

43 data points across 11 retailers

14 retailers$1,333 USD to $3,524 USD

A
Cheapest Retailer
-
$1,333 USD
Final sale: no returns
A
Retailer 2
-
$1,339 USD
View
A
Retailer 3
-
$1,428 USD
£1,125 GBP
View
A
Retailer 4
-
$1,445 USD
View
A
Retailer 5
-
$1,445 USD
View
A
Retailer 6
-
$1,454 USD
View
A
Retailer 7
-
$1,512 USD
View
A
Retailer 8
-
$1,580 USD
View
Retailer 9
-
$1,645 USD
£1,295 GBP
View
Price last confirmed 36 days ago
B+
Retailer 10
-
$1,667 USD
View
B+
Retailer 11
-
$2,012 USD
€1,916 EUR
View
B+
Retailer 12
-
$2,216 USD
View
B
Retailer 13
-
$2,531 USD
£1,993 GBP
View
Most Expensive
B
NZ Jewellers
716fba72-cd7b-46e4-851c-202654c4932d · Oct 30
$3,524 USD
View
13 more retailers have this diamond
Prices start from $1,333 USDSave up to $2,191 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
1.01ct Heart
$1,333 USD