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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 $457 USD
As of November 1, 2026
Save $610 USD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,067 USD at MOH London · As of November 1, 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 1, 2026, with prices from $457 to $1,067, a $610 spread on the same certified stone. MOH London lists it at $1,067. 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,067 USD|Low: $432 USD|High: $1,080 USD|Avg: $698 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$457 USD
Retailer 2$489 USD
Retailer 5$514 USD
Retailer 7$526 USD
Retailer 3$751 USD
Retailer 6$892 USD
Retailer 8$908 USD
MOH London$1,067 USD

42 data points across 8 retailers

8 retailers$457 USD to $1,067 USD

A
Cheapest Retailer
-
$457 USD
A
Retailer 2
-
$489 USD
£385 GBP
View
B+
Retailer 3
-
$514 USD
View
B+
Retailer 4
-
$526 USD
View
B+
Retailer 5
-
$751 USD
A$1,155 AUD
View
B
Retailer 6
-
$908 USD
View
B
Retailer 7
-
$910 USD
View
Most Expensive
B
MOH London
LG698510560 · Nov 1
$1,067 USD
£840 GBP
View
7 more retailers have this diamond
Prices start from $457 USDSave up to $610 USD

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
$457 USD