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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 $208 USD
As of November 4, 2026
Save $1,012 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,220 USD at Reve Diamonds · As of November 4, 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 November 4, 2026, with prices from $208 to $1,220, a $1,012 spread on the same certified stone. Reve Diamonds lists it at $1,220. 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: Nov 4
Current: $578 USD|Low: $206 USD|High: $1,248 USD|Avg: $629 USD|-0.5%
Retailer 1
Retailer 2
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Retailer 5
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 5, 2026
Retailer 16$208 USD
Retailer 18$232 USD
Retailer 5$242 USD
Retailer 11$258 USD
Retailer 10$269 USD
Retailer 4$348 USD
Retailer 6$440 USD
Retailer 12$471 USD
Retailer 7$577 USD
Retailer 1$578 USD
Retailer 9$657 USD
Retailer 8$822 USD
Retailer 17$830 USD
Retailer 3$833 USD
Retailer 13$880 USD
Retailer 2$883 USD
Retailer 15$930 USD
Retailer 14$1,032 USD
Reve Diamonds$1,220 USD

34 data points across 19 retailers

20 retailers$208 USD to $1,220 USD

A
Cheapest Retailer
-
$208 USD
A
Retailer 2
-
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$242 USD
View
A
Retailer 4
-
$258 USD
View
Retailer 5
-
$269 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$348 USD
View
A
Retailer 7
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$440 USD
View
A
Retailer 8
-
$471 USD
View
B+
Retailer 9
-
$577 USD
View
B+
Retailer 10
-
$578 USD
View
Retailer 11
-
$657 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$665 USD
View
Retailer 13
-
$822 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$830 USD
View
B
Retailer 15
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$833 USD
View
B+
Retailer 16
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$880 USD
View
B+
Retailer 17
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$883 USD
View
B
Retailer 18
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$930 USD
View
B
Retailer 19
-
$1,032 USD
View
Most Expensive
B
Reve Diamonds
AFF41BECD · Nov 4
$1,220 USD
View
19 more retailers have this diamond
Prices start from $208 USDSave up to $1,012 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
$208 USD