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Heart|Lab Grown|IGI

1.42ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG735517116

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG735517116

Diamond specifications and retailer prices

From €184 EUR
$206 USD
As of October 30, 2026
Save €897 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,081 EUR at Reve Diamonds · As of November 1, 2026
View at Reve 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 LG735517116 or 735517116. Listed at 20 retailers as of October 30, 2026, with prices from €184 to €1,081, a €897 spread on the same certified stone. Reve Diamonds lists it at €1,081. 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 angle37°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735517116
Dimensions7.65 × 6.73 × 4.82 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.65 mm6.73 mm1.42 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735517116
Side View
Table 56.0%Crown 37°Girdle: MED-STKPavilion 42.9°Culet: NoneDepth 63.0%

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: Oct 30
Current: €1,064 EUR|Low: €184 EUR|High: €1,118 EUR|Avg: €552 EUR|+8.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 1, 2026
Retailer 15€184 EUR
Retailer 3€205 EUR
Retailer 10€225 EUR
Retailer 18€227 EUR
Retailer 9€240 EUR
Retailer 12€308 EUR
Retailer 6€412 EUR
Retailer 11€419 EUR
Retailer 16€514 EUR
Retailer 14€515 EUR
Retailer 8€586 EUR
Retailer 13€587 EUR
Retailer 4€732 EUR
Retailer 7€733 EUR
Retailer 2€776 EUR
Retailer 17€779 EUR
Retailer 5€829 EUR
Retailer 1€1,064 EUR
Reve Diamonds€1,081 EUR

35 data points across 19 retailers

20 retailers€184 EUR to €1,081 EUR

A
Cheapest Retailer
-
€184 EUR
$206 USD
A
Retailer 2
-
€205 EUR
$230 USD
View
Final sale: no returns
A
Retailer 3
-
€225 EUR
$252 USD
View
A
Retailer 4
-
€227 EUR
$255 USD
View
Retailer 5
-
€240 EUR
$269 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€308 EUR
$345 USD
View
A
Retailer 7
-
€412 EUR
ZAR 7,468 ZAR
View
A
Retailer 8
-
€419 EUR
£370 GBP
View
B+
Retailer 9
-
€514 EUR
$577 USD
View
B+
Retailer 10
-
€515 EUR
A$888 AUD
View
Retailer 11
-
€572 EUR
$642 USD
View
Price last confirmed 19 days ago
B+
Retailer 12
-
€586 EUR
A$1,012 AUD
View
B+
Retailer 13
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€587 EUR
$658 USD
View
B+
Retailer 14
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€732 EUR
$821 USD
View
B+
Retailer 15
-
€733 EUR
A$1,265 AUD
View
B+
Retailer 16
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€776 EUR
$870 USD
View
B+
Retailer 17
-
€779 EUR
$874 USD
View
B
Retailer 18
-
€829 EUR
$930 USD
View
B
Retailer 19
-
€1,064 EUR
£940 GBP
View
Most Expensive
B
Reve Diamonds
AFF41BECD · Nov 1
€1,081 EUR
$1,213 USD
View
19 more retailers have this diamond
Prices start from €184 EURSave up to €897 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
€184 EUR