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Heart|Natural|IGI

1.02ct J IF Heart Natural Diamond

VG • J/IF • IGI 749558426

Shape and cutting style on the report: Heart brilliant

Certificate IGI 749558426

Diamond specifications and retailer prices

From $2,597 SGD
As of November 6, 2026
Save $2,163 SGD (45%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,759 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 749558426. Listed at 5 retailers as of November 4, 2026, with prices from $2,597 to $4,759, a $2,163 spread on the same certified stone. MOH London lists it at $4,759. 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

1.02
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.1°
OriginNatural
Grading LabIGI
CertificateIGI 749558426
Dimensions6.08 × 6.95 × 4.13 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
6.08 mm6.95 mm1.02 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 749558426
Side View
Table 60.0%Crown 38.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $4,759 SGD|Low: $2,043 SGD|High: $4,831 SGD|Avg: $3,065 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$2,049 SGD
Retailer 4$2,597 SGD
Retailer 5$2,861 SGD
Retailer 2$3,010 SGD
MOH London$4,759 SGD

41 data points across 5 retailers

5 retailers$2,597 SGD to $4,759 SGD

Retailer 1
-
$2,049 SGD
Price last confirmed 14 days ago
Retailer 2
-
$2,224 SGD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$2,597 SGD
View
B+
Retailer 4
-
$3,010 SGD
View
Most Expensive
B
MOH London
0E1626B12 · Nov 4
$4,759 SGD
£2,924 GBP
View
4 more retailers have this diamond
Prices start from $2,597 SGDSave up to $2,163 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.

B+
1.02ct Heart
$2,597 SGD