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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 $613 SGD
As of November 6, 2026
Save $2,176 SGD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,788 SGD 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 $613 to $2,788, a $2,176 spread on the same certified stone. MOH London lists it at $2,788. 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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Price History

Last verified: Nov 6
Current: $2,788 SGD|Low: $588 SGD|High: $3,330 SGD|Avg: $1,390 SGD|-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$613 SGD
Retailer 11$686 SGD
Retailer 3$759 SGD
Retailer 5$759 SGD
Retailer 7$836 SGD
Retailer 2$924 SGD
Retailer 9$942 SGD
Retailer 15$1,184 SGD
Retailer 4$1,234 SGD
Retailer 8$1,247 SGD
Retailer 14$1,355 SGD
Retailer 10$2,040 SGD
Retailer 6$2,407 SGD
Retailer 13$2,440 SGD
MOH London$2,788 SGD

43 data points across 15 retailers

15 retailers$613 SGD to $2,788 SGD

A
Cheapest Retailer
-
$613 SGD
A
Retailer 2
-
$686 SGD
View
A
Retailer 3
-
$759 SGD
View
Retailer 4
-
$759 SGD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$836 SGD
View
A
Retailer 6
-
$924 SGD
View
A
Retailer 7
-
$942 SGD
View
A
Retailer 8
-
$1,184 SGD
View
A
Retailer 9
-
$1,234 SGD
View
A
Retailer 10
-
$1,247 SGD
View
B+
Retailer 11
-
$1,355 SGD
View
B
Retailer 12
-
$2,040 SGD
View
B
Retailer 13
-
$2,407 SGD
View
B
Retailer 14
-
$2,440 SGD
View
Most Expensive
B
MOH London
LG622458594 · Nov 3
$2,788 SGD
£1,713 GBP
View
14 more retailers have this diamond
Prices start from $613 SGDSave up to $2,176 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
3.04ct Heart
$613 SGD