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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 €407 EUR
$457 USD
As of November 1, 2026
Save €544 EUR (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €951 EUR 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 1, 2026, with prices from €407 to €951, a €544 spread on the same certified stone. MOH London lists it at €951. 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

How it works →
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: €951 EUR|Low: €385 EUR|High: €962 EUR|Avg: €624 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 4€407 EUR
Retailer 2€439 EUR
Retailer 5€458 EUR
Retailer 7€469 EUR
Retailer 3€669 EUR
Retailer 6€795 EUR
Retailer 8€810 EUR
MOH London€951 EUR

42 data points across 8 retailers

8 retailers€407 EUR to €951 EUR

A
Cheapest Retailer
-
€407 EUR
$457 USD
A
Retailer 2
-
€439 EUR
£388 GBP
View
B+
Retailer 3
-
€458 EUR
$514 USD
View
B+
Retailer 4
-
€469 EUR
$526 USD
View
B+
Retailer 5
-
€669 EUR
A$1,155 AUD
View
B
Retailer 6
-
€810 EUR
$908 USD
View
B
Retailer 7
-
€811 EUR
$910 USD
View
Most Expensive
B
MOH London
LG698510560 · Nov 2
€951 EUR
£840 GBP
View
7 more retailers have this diamond
Prices start from €407 EURSave up to €544 EUR

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
€407 EUR