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Heart|Lab Grown|IGI

0.73ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG821684934

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821684934

Diamond specifications and retailer prices

From €198 EUR
$222 USD
As of November 1, 2026
Save €1,017 EUR (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,215 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.73ct lab-grown heart diamond

This 0.73ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821684934 or 821684934. Listed at 8 retailers as of November 1, 2026, with prices from €198 to €1,215, a €1,017 spread on the same certified stone. MOH London lists it at €1,215. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821684934
Dimensions6.04 × 5.72 × 3.68 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.04 mm5.72 mm0.73 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821684934
Side View
Table 67.0%Crown 39°Girdle: STK-THKPavilion 41°Culet: NoneDepth 60.9%

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: €1,215 EUR|Low: €198 EUR|High: €1,230 EUR|Avg: €445 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5€198 EUR
Retailer 2€245 EUR
Retailer 3€254 EUR
Retailer 4€317 EUR
MOH London€1,215 EUR

41 data points across 5 retailers

8 retailers€198 EUR to €1,215 EUR

A
Cheapest Retailer
-
€198 EUR
$222 USD
A
Retailer 2
-
€228 EUR
$256 USD
View
A
Retailer 3
-
€245 EUR
£216 GBP
View
A
Retailer 4
-
€254 EUR
View
B+
Retailer 5
-
€317 EUR
£280 GBP
View
B
Retailer 6
-
€451 EUR
$506 USD
View
B
Retailer 7
-
€518 EUR
$581 USD
View
Most Expensive
B
MOH London
LG821684934 · Nov 1
€1,215 EUR
£1,073 GBP
View
7 more retailers have this diamond
Prices start from €198 EURSave up to €1,017 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
0.73ct Heart
€198 EUR