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Heart|Lab Grown|IGI

3.00ct F SI1 Heart Lab Grown Diamond

ID • F/SI1 • IGI LG807648362

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG807648362

Diamond specifications and retailer prices

From $488 SGD
As of November 6, 2026
Save $1,873 SGD (79%) vs most expensive(unlock to see where)
38 retailers carry this diamond
Most expensive: $2,362 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 3ct lab-grown heart diamond

This 3ct 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 LG807648362 or 807648362. Listed at 38 retailers as of November 5, 2026, with prices from $488 to $2,362, a $1,873 spread on the same certified stone. MOH London lists it at $2,362. 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

3.00
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807648362
Dimensions9.81 × 8.81 × 5.80 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.81 mm8.81 mm3.00 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807648362
Side View
Table 57.0%Crown 35.2°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 59.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,362 SGD|Low: $546 SGD|High: $2,453 SGD|Avg: $1,322 SGD|-3.6%
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
November 6, 2026
Retailer 12$546 SGD
Retailer 5$613 SGD
Retailer 4$620 SGD
Retailer 7$795 SGD
Retailer 10$965 SGD
Retailer 13$1,009 SGD
Retailer 2$1,086 SGD
Retailer 9$1,282 SGD
Retailer 8$1,699 SGD
Retailer 3$1,994 SGD
Retailer 6$1,995 SGD
Retailer 11$2,270 SGD
MOH London$2,362 SGD

43 data points across 13 retailers

38 retailers$488 SGD to $2,362 SGD

Retailer 1
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$481 SGD
Price last confirmed 35 days ago
Retailer 2
-
$481 SGD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$488 SGD
View
Retailer 4
-
$495 SGD
View
Price last confirmed 14 days ago
Retailer 5
-
$495 SGD
View
Price last confirmed 26 days ago
Retailer 6
-
$500 SGD
View
Price last confirmed 29 days ago
Retailer 7
-
$500 SGD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$546 SGD
View
Final sale: no returns
Retailer 9
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$554 SGD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$606 SGD
View
Retailer 11
-
$613 SGD
View
Price last confirmed 21 days ago
Retailer 12
-
$613 SGD
View
Price last confirmed 37 days ago
Retailer 13
-
$613 SGD
View
Price last confirmed 40 days ago
Retailer 14
-
$613 SGD
View
Price last confirmed 27 days ago
Retailer 15
-
$613 SGD
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Price last confirmed 12 days ago
Retailer 16
-
$620 SGD
View
Price last confirmed 17 days ago
Retailer 17
-
$620 SGD
View
Price last confirmed 29 days ago
Retailer 18
-
$620 SGD
View
Price last confirmed 8 days ago
Retailer 19
-
$620 SGD
View
Price last confirmed 27 days ago
Retailer 20
-
$620 SGD
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Price last confirmed 32 days ago
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Retailer 21
-
$620 SGD
View
A
Retailer 22
-
$795 SGD
View
B+
Retailer 23
-
$965 SGD
View
A
Retailer 24
-
$1,009 SGD
View
A
Retailer 25
-
$1,086 SGD
View
A
Retailer 26
-
$1,282 SGD
View
B+
Retailer 27
-
$1,699 SGD
View
B+
Retailer 28
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$1,948 SGD
View
Retailer 29
-
$1,971 SGD
View
Price last confirmed 27 days ago
Retailer 30
-
$1,971 SGD
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Price last confirmed 15 days ago
Retailer 31
-
$1,994 SGD
View
Price last confirmed 29 days ago
Retailer 32
-
$1,994 SGD
View
Price last confirmed 17 days ago
Retailer 33
-
$1,994 SGD
View
Price last confirmed 32 days ago
Retailer 34
-
$1,994 SGD
View
Price last confirmed 37 days ago
B+
Retailer 35
-
$1,994 SGD
View
B+
Retailer 36
-
$1,995 SGD
View
B+
Retailer 37
-
$2,270 SGD
View
Most Expensive
B+
MOH London
LG807648362 · Nov 5
$2,362 SGD
£1,451 GBP
View
37 more retailers have this diamond
Prices start from $488 SGDSave up to $1,873 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
3.00ct Heart
$488 SGD