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Heart|Natural|IGI

1.01ct I IF Heart Natural Diamond

VG • I/IF • IGI 743536062

Shape and cutting style on the report: Heart brilliant

Certificate IGI 743536062

Diamond specifications and retailer prices

From $1,959 USD
As of November 5, 2026
Save $1,614 USD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,682 USD at NZ Jewellers · As of September 25, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 743536062. Listed at 9 retailers as of November 1, 2026, with a 82% 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

1.01
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle39.8°
OriginNatural
Grading LabIGI
CertificateIGI 743536062
Dimensions5.74 × 6.90 × 4.35 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Top View
5.74 mm6.90 mm1.01 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743536062
Side View
Table 58.0%Crown 39.2°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 63.0%

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 5
Current: $1,959 USD|Low: $1,821 USD|High: $3,971 USD|Avg: $2,480 USD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$1,827 USD
Retailer 9$1,883 USD
Retailer 1$1,959 USD
Retailer 4$2,066 USD
Retailer 6$2,135 USD
Retailer 8$2,330 USD
Retailer 5$2,507 USD
Retailer 7$3,211 USD
Retailer 2$3,573 USD

35 data points across 9 retailers

9 retailers$1,959 USD to $3,573 USD

Retailer 1
-
$1,827 USD
Price last confirmed 4 days ago
A
Retailer 2
-
$1,959 USD
View
A
Retailer 3
-
$2,066 USD
View
A
Retailer 4
-
$2,135 USD
View
B+
Retailer 5
-
$2,330 USD
View
B+
Retailer 6
-
$2,507 USD
View
Retailer 7
-
$3,211 USD
View
Price last confirmed 13 days ago
B
Retailer 8
-
$3,573 USD
View
Most Expensive
NZ Jewellers
a96e5c66-873a-48bf-85b2-88e2ee3d2da1 · Sep 25
$4,682 USD
View
Price last confirmed 41 days ago
8 more retailers have this diamond
Prices start from $1,959 USDSave up to $1,614 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
$1,959 USD