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Heart|Lab Grown|IGI

1.34ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG698510560

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG698510560

Diamond specifications and retailer prices

From $584 SGD
As of November 4, 2026
Save $779 SGD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,363 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.34ct lab-grown heart diamond

This 1.34ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG698510560 or 698510560. Listed at 8 retailers as of November 2, 2026, with prices from $584 to $1,363, a $779 spread on the same certified stone. MOH London lists it at $1,363. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698510560
Dimensions6.94 × 7.73 × 4.43 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.94 mm7.73 mm1.34 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698510560
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,363 SGD|Low: $552 SGD|High: $1,379 SGD|Avg: $895 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$584 SGD
Retailer 3$623 SGD
Retailer 5$657 SGD
Retailer 7$672 SGD
Retailer 2$967 SGD
Retailer 6$1,139 SGD
Retailer 8$1,160 SGD
MOH London$1,363 SGD

43 data points across 8 retailers

8 retailers$584 SGD to $1,363 SGD

A
Cheapest Retailer
-
$584 SGD
A
Retailer 2
-
$623 SGD
View
B+
Retailer 3
-
$657 SGD
View
B+
Retailer 4
-
$672 SGD
View
B+
Retailer 5
-
$967 SGD
View
B
Retailer 6
-
$1,160 SGD
View
B
Retailer 7
-
$1,162 SGD
View
Most Expensive
B
MOH London
LG698510560 · Nov 2
$1,363 SGD
£840 GBP
View
7 more retailers have this diamond
Prices start from $584 SGDSave up to $779 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
1.34ct Heart
$584 SGD