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Heart|Lab Grown|IGI

3.04ct F SI1 Heart Lab Grown Diamond

EX • F/SI1 • IGI LG622458594

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG622458594

Diamond specifications and retailer prices

From $696 AUD
As of November 6, 2026
Save $2,471 AUD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,166 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 3.04ct lab-grown heart diamond

This 3.04ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG622458594 or 622458594. Listed at 15 retailers as of November 3, 2026, with prices from $696 to $3,166, a $2,471 spread on the same certified stone. MOH London lists it at $3,166. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.04
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622458594
Dimensions8.71 × 10.01 × 6.06 mm
L/W Ratio1.15
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
8.71 mm10.01 mm3.04 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622458594
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,166 AUD|Low: $668 AUD|High: $3,782 AUD|Avg: $1,579 AUD|-16.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 12$696 AUD
Retailer 11$779 AUD
Retailer 3$862 AUD
Retailer 5$862 AUD
Retailer 7$949 AUD
Retailer 2$1,049 AUD
Retailer 9$1,070 AUD
Retailer 15$1,345 AUD
Retailer 4$1,402 AUD
Retailer 8$1,416 AUD
Retailer 14$1,538 AUD
Retailer 10$2,317 AUD
Retailer 6$2,733 AUD
Retailer 13$2,771 AUD
MOH London$3,166 AUD

43 data points across 15 retailers

15 retailers$696 AUD to $3,166 AUD

A
Cheapest Retailer
-
$696 AUD
A
Retailer 2
-
$779 AUD
View
A
Retailer 3
-
$862 AUD
View
Retailer 4
-
$862 AUD
View
Price last confirmed 22 days ago
A
Retailer 5
-
$949 AUD
View
A
Retailer 6
-
$1,049 AUD
View
A
Retailer 7
-
$1,070 AUD
View
A
Retailer 8
-
$1,345 AUD
View
A
Retailer 9
-
$1,402 AUD
View
A
Retailer 10
-
$1,416 AUD
View
B+
Retailer 11
-
$1,538 AUD
View
B
Retailer 12
-
$2,317 AUD
View
B
Retailer 13
-
$2,733 AUD
View
B
Retailer 14
-
$2,771 AUD
View
Most Expensive
B
MOH London
LG622458594 · Nov 3
$3,166 AUD
£1,713 GBP
View
14 more retailers have this diamond
Prices start from $696 AUDSave up to $2,471 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.

A
3.04ct Heart
$696 AUD