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Heart|Lab Grown|IGI

1.47ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG784645858

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784645858

Diamond specifications and retailer prices

From $460 SGD
$360 USD
As of November 2, 2026
Save $3,632 SGD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,092 SGD at Do Amore Diamonds · As of November 1, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784645858 or 784645858. Listed at 13 retailers as of November 1, 2026, with prices from $460 to $4,092, a $3,632 spread on the same certified stone. Do Amore Diamonds lists it at $4,092. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645858
Dimensions7.84 × 6.59 × 4.77 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.84 mm6.59 mm1.47 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645858
Side View
Table 58.0%Crown 34.8°Girdle: THK-VTKPavilion 39.4°Culet: NoneDepth 60.8%

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: $4,092 SGD|Low: $460 SGD|High: $8,892 SGD|Avg: $2,532 SGD|-32.1%
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 9$460 SGD
Retailer 14$535 SGD
Retailer 5$760 SGD
Retailer 10$779 SGD
Retailer 15$844 SGD
Retailer 12$914 SGD
Retailer 4$1,146 SGD
Retailer 3$1,403 SGD
Retailer 11$1,674 SGD
Retailer 13$2,026 SGD
Retailer 2$2,462 SGD
Retailer 6$3,763 SGD
Retailer 8$3,901 SGD
Do Amore Diamonds$4,092 SGD
Retailer 7$8,892 SGD

27 data points across 15 retailers

13 retailers$460 SGD to $4,092 SGD

A
Cheapest Retailer
-
$460 SGD
$360 USD
A
Retailer 2
-
$535 SGD
$418 USD
View
A
Retailer 3
-
$760 SGD
$594 USD
View
Final sale: no returns
A
Retailer 4
-
$779 SGD
$609 USD
View
A
Retailer 5
-
$844 SGD
$660 USD
View
A
Retailer 6
-
$914 SGD
$715 USD
View
A
Retailer 7
-
$1,146 SGD
$896 USD
View
B+
Retailer 8
-
$1,403 SGD
A$1,688 AUD
View
B+
Retailer 9
-
$1,674 SGD
$1,309 USD
View
B+
Retailer 10
-
$2,026 SGD
$1,584 USD
View
B+
Retailer 11
-
$2,462 SGD
£1,516 GBP
View
B
Retailer 12
-
$3,901 SGD
$3,050 USD
View
Most Expensive
B
Do Amore Diamonds
27-949856184 · Nov 1
$4,092 SGD
$3,200 USD
View
12 more retailers have this diamond
Prices start from $460 SGDSave up to $3,632 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
$460 SGD