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Heart|Lab Grown|IGI

1.42ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG601390034

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG601390034

Diamond specifications and retailer prices

From €206 EUR
$231 USD
As of October 30, 2026
Save €1,773 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,979 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.42ct lab-grown heart diamond

This 1.42ct 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 LG601390034 or 601390034. Listed at 16 retailers as of October 29, 2026, with prices from €206 to €1,979, a €1,773 spread on the same certified stone. Do Amore Diamonds lists it at €1,979. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601390034
Dimensions7.81 × 6.90 × 4.52 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.81 mm6.90 mm1.42 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601390034
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 57.9%

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: Oct 30
Current: €1,979 EUR|Low: €206 EUR|High: €1,979 EUR|Avg: €655 EUR
Do Amore Diamonds
Retailer 2
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Retailer 19
October 31, 2026
Retailer 18€206 EUR
Retailer 12€228 EUR
Retailer 7€240 EUR
Retailer 4€256 EUR
Retailer 17€339 EUR
Retailer 10€365 EUR
Retailer 3€407 EUR
Retailer 16€432 EUR
Retailer 5€478 EUR
Retailer 13€529 EUR
Retailer 15€555 EUR
Retailer 8€778 EUR
Retailer 14€826 EUR
Retailer 6€908 EUR
Retailer 9€1,034 EUR
Retailer 11€1,047 EUR
Retailer 2€1,052 EUR
Retailer 19€1,153 EUR
Do Amore Diamonds€1,979 EUR

10 data points across 19 retailers

16 retailers€206 EUR to €1,979 EUR

A
Cheapest Retailer
-
€206 EUR
$231 USD
A
Retailer 2
-
€228 EUR
$256 USD
View
Final sale: no returns
A
Retailer 3
-
€240 EUR
$269 USD
View
A
Retailer 4
-
€256 EUR
$287 USD
View
A
Retailer 5
-
€339 EUR
£299 GBP
View
A
Retailer 6
-
€407 EUR
$456 USD
View
B+
Retailer 7
-
€432 EUR
$484 USD
View
B+
Retailer 8
-
€478 EUR
$536 USD
View
B+
Retailer 9
-
€529 EUR
£467 GBP
View
B+
Retailer 10
-
€555 EUR
A$958 AUD
View
Retailer 11
-
€778 EUR
A$1,342 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
€826 EUR
$926 USD
View
B
Retailer 13
-
€908 EUR
$1,018 USD
View
B
Retailer 14
-
€1,052 EUR
$1,180 USD
View
B
Retailer 15
-
€1,153 EUR
$1,293 USD
View
Most Expensive
B
Do Amore Diamonds
27-BE03C2E4C · Oct 29
€1,979 EUR
$2,220 USD
View
15 more retailers have this diamond
Prices start from €206 EURSave up to €1,773 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
1.42ct Heart
€206 EUR