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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 $293 SGD
As of November 2, 2026
Save $2,518 SGD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,810 SGD 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 $293 to $2,810, a $2,518 spread on the same certified stone. Do Amore Diamonds lists it at $2,810. 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
Colour
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: $2,810 SGD|Low: $293 SGD|High: $2,836 SGD|Avg: $964 SGD|-0.9%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 4, 2026
Retailer 19$293 SGD
Retailer 4$327 SGD
Retailer 9$344 SGD
Retailer 21$363 SGD
Retailer 18$479 SGD
Retailer 12$522 SGD
Retailer 7$582 SGD
Retailer 6$618 SGD
Retailer 8$685 SGD
Retailer 16$755 SGD
Retailer 5$794 SGD
Retailer 13$981 SGD
Retailer 10$1,114 SGD
Retailer 2$1,170 SGD
Retailer 3$1,289 SGD
Retailer 11$1,482 SGD
Retailer 14$1,500 SGD
Retailer 15$1,505 SGD
Retailer 17$1,606 SGD
Retailer 20$1,643 SGD
Do Amore Diamonds$2,810 SGD

13 data points across 21 retailers

18 retailers$293 SGD to $2,810 SGD

A
Cheapest Retailer
-
$293 SGD
A
Retailer 2
-
$327 SGD
View
Final sale: no returns
Retailer 3
-
$344 SGD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$363 SGD
View
A
Retailer 5
-
$479 SGD
View
A
Retailer 6
-
$582 SGD
View
B+
Retailer 7
-
$618 SGD
View
B+
Retailer 8
-
$685 SGD
View
B+
Retailer 9
-
$755 SGD
View
B+
Retailer 10
-
$794 SGD
View
B+
Retailer 11
-
$981 SGD
View
Retailer 12
-
$1,114 SGD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$1,170 SGD
View
B
Retailer 14
-
$1,289 SGD
View
B
Retailer 15
-
$1,505 SGD
View
B
Retailer 16
-
$1,606 SGD
View
B
Retailer 17
-
$1,643 SGD
View
Most Expensive
B
Do Amore Diamonds
27-E1F79A270 · Nov 4
$2,810 SGD
$2,200 USD
View
17 more retailers have this diamond
Prices start from $293 SGDSave up to $2,518 SGD

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
$293 SGD