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Heart|Lab Grown|IGI

1.49ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG782601159

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG782601159

Diamond specifications and retailer prices

From $362 USD
As of October 30, 2026
Save $2,848 USD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,210 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.49ct lab-grown heart diamond

This 1.49ct 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 LG782601159 or 782601159. Listed at 10 retailers as of October 30, 2026, with prices from $362 to $3,210, a $2,848 spread on the same certified stone. Do Amore Diamonds lists it at $3,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782601159
Dimensions6.99 × 7.91 × 4.70 mm
L/W Ratio1.13
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
6.99 mm7.91 mm1.49 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782601159
Side View
Table 58.0%Crown 35.1°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 59.4%

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: Oct 30
Current: $3,210 USD|Low: $362 USD|High: $6,213 USD|Avg: $2,280 USD|-32.4%
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
October 31, 2026
Retailer 9$362 USD
Retailer 15$426 USD
Retailer 10$511 USD
Retailer 13$717 USD
Retailer 14$755 USD
Retailer 2$1,192 USD
Retailer 12$1,591 USD
Retailer 11$1,944 USD
Retailer 7$2,386 USD
Retailer 4$2,448 USD
Retailer 3$2,633 USD
Retailer 5$2,742 USD
Retailer 8$3,080 USD
Do Amore Diamonds$3,210 USD
Retailer 6$6,213 USD

32 data points across 15 retailers

10 retailers$362 USD to $3,210 USD

A
Cheapest Retailer
-
$362 USD
A
Retailer 2
-
$426 USD
View
A
Retailer 3
-
$511 USD
£402 GBP
View
A
Retailer 4
-
$717 USD
View
A
Retailer 5
-
$755 USD
View
B+
Retailer 6
-
$1,192 USD
View
B+
Retailer 7
-
$1,591 USD
View
B+
Retailer 8
-
$1,944 USD
£1,531 GBP
View
B
Retailer 9
-
$3,080 USD
View
Most Expensive
B
Do Amore Diamonds
27-80D09743A · Oct 31
$3,210 USD
View
9 more retailers have this diamond
Prices start from $362 USDSave up to $2,848 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
1.49ct Heart
$362 USD