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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 $2,949 AUD
As of November 6, 2026
Save $2,456 AUD (45%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,405 AUD 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 $2,949 to $5,405, a $2,456 spread on the same certified stone. MOH London lists it at $5,405. 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: $5,405 AUD|Low: $2,320 AUD|High: $5,486 AUD|Avg: $3,481 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$2,327 AUD
Retailer 4$2,949 AUD
Retailer 5$3,248 AUD
Retailer 2$3,419 AUD
MOH London$5,405 AUD

41 data points across 5 retailers

5 retailers$2,949 AUD to $5,405 AUD

Retailer 1
-
$2,327 AUD
Price last confirmed 14 days ago
Retailer 2
-
$2,525 AUD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$2,949 AUD
View
B+
Retailer 4
-
$3,419 AUD
View
Most Expensive
B
MOH London
0E1626B12 · Nov 4
$5,405 AUD
£2,924 GBP
View
4 more retailers have this diamond
Prices start from $2,949 AUDSave up to $2,456 AUD

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
$2,949 AUD