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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 $229 USD
As of November 2, 2026
Save $1,971 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,200 USD at Do Amore Diamonds · As of November 4, 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 18 retailers as of November 2, 2026, with prices from $229 to $2,200, a $1,971 spread on the same certified stone. Do Amore Diamonds lists it at $2,200. 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

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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 2
Current: $2,200 USD|Low: $229 USD|High: $2,220 USD|Avg: $754 USD|-0.9%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 4, 2026
Retailer 19$229 USD
Retailer 4$256 USD
Retailer 9$269 USD
Retailer 21$284 USD
Retailer 18$375 USD
Retailer 12$409 USD
Retailer 7$456 USD
Retailer 6$484 USD
Retailer 8$536 USD
Retailer 16$591 USD
Retailer 5$622 USD
Retailer 13$768 USD
Retailer 10$872 USD
Retailer 2$916 USD
Retailer 3$1,009 USD
Retailer 11$1,160 USD
Retailer 14$1,174 USD
Retailer 15$1,178 USD
Retailer 17$1,257 USD
Retailer 20$1,286 USD
Do Amore Diamonds$2,200 USD

13 data points across 21 retailers

18 retailers$229 USD to $2,200 USD

A
Cheapest Retailer
-
$229 USD
A
Retailer 2
-
$256 USD
View
Final sale: no returns
Retailer 3
-
$269 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$284 USD
View
A
Retailer 5
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$375 USD
View
A
Retailer 6
-
$456 USD
View
B+
Retailer 7
-
$484 USD
View
B+
Retailer 8
-
$536 USD
View
B+
Retailer 9
-
$591 USD
View
B+
Retailer 10
-
$622 USD
View
B+
Retailer 11
-
$768 USD
View
Retailer 12
-
$872 USD
View
Price last confirmed 28 days ago
B
Retailer 13
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$916 USD
View
B
Retailer 14
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$1,009 USD
View
B
Retailer 15
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$1,178 USD
View
B
Retailer 16
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$1,257 USD
View
B
Retailer 17
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$1,286 USD
View
Most Expensive
B
Do Amore Diamonds
27-E1F79A270 · Nov 4
$2,200 USD
View
17 more retailers have this diamond
Prices start from $229 USDSave up to $1,971 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
1.42ct Heart
$229 USD