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Heart|Lab Grown|IGI

1.46ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG828651079

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828651079

Diamond specifications and retailer prices

From $331 SGD
As of November 4, 2026
Save $2,556 SGD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,887 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.46ct lab-grown heart diamond

This 1.46ct 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 LG828651079 or 828651079. Listed at 9 retailers as of November 4, 2026, with prices from $331 to $2,887, a $2,556 spread on the same certified stone. Do Amore Diamonds lists it at $2,887. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828651079
Dimensions7.17 × 7.89 × 4.46 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.17 mm7.89 mm1.46 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828651079
Side View
Table 58.0%Crown 34°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 56.5%

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: $2,887 SGD|Low: $318 SGD|High: $2,887 SGD|Avg: $1,026 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6$331 SGD
Retailer 9$549 SGD
Retailer 10$622 SGD
Retailer 7$655 SGD
Retailer 5$658 SGD
Retailer 8$683 SGD
Retailer 3$1,110 SGD
Retailer 4$1,261 SGD
Retailer 2$1,810 SGD
Do Amore Diamonds$2,887 SGD

16 data points across 10 retailers

9 retailers$331 SGD to $2,887 SGD

A
Cheapest Retailer
-
$331 SGD
A
Retailer 2
-
$655 SGD
View
A
Retailer 3
-
$658 SGD
View
A
Retailer 4
-
$683 SGD
View
B+
Retailer 5
-
$1,110 SGD
View
B
Retailer 6
-
$1,261 SGD
View
B
Retailer 7
-
$1,456 SGD
View
B
Retailer 8
-
$1,810 SGD
View
Most Expensive
B
Do Amore Diamonds
7-1795004 · Nov 4
$2,887 SGD
$2,260 USD
View
8 more retailers have this diamond
Prices start from $331 SGDSave up to $2,556 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
1.46ct Heart
$331 SGD