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Heart|Lab Grown|IGI

3.02ct H SI1 Heart Lab Grown Diamond

VG • H/SI1 • IGI LG474118025

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG474118025

Diamond specifications and retailer prices

From $4,378 AUD
As of November 6, 2026
Save $8,579 AUD (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $12,957 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 3.02ct lab-grown heart diamond

This 3.02ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG474118025 or 474118025. Listed at 8 retailers as of November 5, 2026, with prices from $4,378 to $12,957, a $8,579 spread on the same certified stone. MOH London lists it at $12,957. 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

3.02
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474118025
Dimensions9.49 × 10.28 × 5.27 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.49 mm10.28 mm3.02 ctH / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG474118025
Side View
Table 53.0%Crown 35.9°Girdle: THN-STKPavilion 35.5°Culet: NoneDepth 51.3%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $12,957 AUD|Low: $4,242 AUD|High: $13,149 AUD|Avg: $6,571 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 3$4,378 AUD
Retailer 8$4,643 AUD
Retailer 5$4,764 AUD
Retailer 6$5,126 AUD
Retailer 10$5,356 AUD
Retailer 2$6,347 AUD
Retailer 7$6,578 AUD
Retailer 9$6,603 AUD
Retailer 4$7,894 AUD
MOH London$12,957 AUD

15 data points across 10 retailers

8 retailers$4,378 AUD to $12,957 AUD

B+
Cheapest Retailer
-
$4,378 AUD
B+
Retailer 2
-
$4,643 AUD
View
B+
Retailer 3
-
$4,764 AUD
View
B
Retailer 4
-
$5,126 AUD
View
B
Retailer 5
-
$6,347 AUD
View
B
Retailer 6
-
$6,578 AUD
View
B
Retailer 7
-
$7,894 AUD
View
Most Expensive
B
MOH London
LG474118025 · Nov 5
$12,957 AUD
£7,010 GBP
View
7 more retailers have this diamond
Prices start from $4,378 AUDSave up to $8,579 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+
3.02ct Heart
$4,378 AUD