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Heart|Lab Grown|IGI

1.47ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG819698791

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG819698791

Diamond specifications and retailer prices

From $432 SGD
As of November 5, 2026
Save $393 SGD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,772 SGD at Do Amore Diamonds · As of October 25, 2026
View at Do Amore Diamonds

About this 1.47ct lab-grown heart diamond

This 1.47ct 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 LG819698791 or 819698791. Listed at 12 retailers as of November 5, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819698791
Dimensions7.75 × 6.58 × 4.76 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm6.58 mm1.47 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819698791
Side View
Table 57.0%Crown 36.6°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 61.4%

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 5
Current: $2,772 SGD|Low: $277 SGD|High: $2,772 SGD|Avg: $984 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9$289 SGD
Retailer 12$336 SGD
Retailer 5$432 SGD
Retailer 4$482 SGD
Retailer 3$631 SGD
Retailer 2$770 SGD
Retailer 13$825 SGD
Retailer 6$972 SGD
Retailer 10$1,123 SGD
Retailer 8$1,157 SGD
Retailer 11$1,272 SGD
Retailer 7$1,594 SGD
Do Amore Diamonds$2,772 SGD

19 data points across 13 retailers

12 retailers$432 SGD to $825 SGD

Retailer 1
-
$289 SGD
Price last confirmed 16 days ago
Retailer 2
-
$336 SGD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$432 SGD
View
B+
Retailer 4
-
$482 SGD
View
A
Retailer 5
-
$631 SGD
View
B+
Retailer 6
-
$770 SGD
View
B+
Retailer 7
-
$825 SGD
View
Retailer 8
-
$972 SGD
View
Price last confirmed 13 days ago
Retailer 9
-
$1,123 SGD
View
Price last confirmed 29 days ago
Retailer 10
-
$1,272 SGD
View
Price last confirmed 15 days ago
Retailer 11
-
$1,594 SGD
View
Price last confirmed 16 days ago
Most Expensive
Do Amore Diamonds
27-74E8FDB35 · Oct 25
$2,772 SGD
$2,170 USD
View
Price last confirmed 11 days ago
11 more retailers have this diamond
Prices start from $432 SGDSave up to $393 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
1.47ct Heart
$432 SGD