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Heart|Natural|IGI

1.01ct H IF Heart Natural Diamond

VG • H/IF • IGI 743536102

Shape and cutting style on the report: Heart brilliant

Certificate IGI 743536102

Diamond specifications and retailer prices

From $2,981 SGD
As of November 5, 2026
Save $2,961 SGD (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,111 SGD 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 743536102. Listed at 12 retailers as of November 4, 2026, with a 99% 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
H
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle42.4°
OriginNatural
Grading LabIGI
CertificateIGI 743536102
Dimensions5.98 × 6.83 × 4.31 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
5.98 mm6.83 mm1.01 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743536102
Side View
Table 60.0%Crown 38.4°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 63.1%

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: $3,347 SGD|Low: $2,616 SGD|High: $6,029 SGD|Avg: $3,921 SGD|+3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3$2,981 SGD
Retailer 5$3,037 SGD
Retailer 8$3,140 SGD
Retailer 1$3,347 SGD
Retailer 9$3,488 SGD
Retailer 6$3,589 SGD
Retailer 2$4,151 SGD
Retailer 7$5,324 SGD
Retailer 4$5,942 SGD

35 data points across 9 retailers

12 retailers$2,981 SGD to $5,942 SGD

A
Cheapest Retailer
-
$2,981 SGD
A
Retailer 2
-
$3,037 SGD
View
A
Retailer 3
-
$3,140 SGD
View
Final sale: no returns
B+
Retailer 4
-
$3,269 SGD
View
B+
Retailer 5
-
$3,347 SGD
View
B+
Retailer 6
-
$3,488 SGD
View
B+
Retailer 7
-
$3,589 SGD
View
B+
Retailer 8
-
$3,934 SGD
View
B+
Retailer 9
-
$4,151 SGD
View
B
Retailer 10
-
$5,324 SGD
View
B
Retailer 11
-
$5,942 SGD
View
Most Expensive
NZ Jewellers
1eb4a944-4d89-43b2-ac37-4b53b08ae472 · Sep 25
$7,111 SGD
$5,567 USD
View
Price last confirmed 41 days ago
11 more retailers have this diamond
Prices start from $2,981 SGDSave up to $2,961 SGD

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
$2,981 SGD