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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 $515 AUD
$362 USD
As of November 2, 2026
Save $4,054 AUD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,570 AUD at Do Amore Diamonds · As of November 2, 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 November 2, 2026, with prices from $515 to $4,570, a $4,054 spread on the same certified stone. Do Amore Diamonds lists it at $4,570. 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
Colour
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

How it works →
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: $4,570 AUD|Low: $515 AUD|High: $8,845 AUD|Avg: $3,223 AUD|-32.4%
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 2, 2026
Retailer 12$515 AUD
Retailer 8$596 AUD
Retailer 2$725 AUD
Retailer 14$1,021 AUD
Retailer 15$1,075 AUD
Retailer 10$1,697 AUD
Retailer 13$2,265 AUD
Retailer 9$2,754 AUD
Retailer 7$3,397 AUD
Retailer 4$3,485 AUD
Retailer 3$3,748 AUD
Retailer 5$3,903 AUD
Retailer 11$4,385 AUD
Do Amore Diamonds$4,570 AUD
Retailer 6$8,845 AUD

34 data points across 15 retailers

10 retailers$515 AUD to $4,570 AUD

A
Cheapest Retailer
-
$515 AUD
$362 USD
A
Retailer 2
-
$596 AUD
$419 USD
View
A
Retailer 3
-
$725 AUD
£401 GBP
View
A
Retailer 4
-
$1,021 AUD
$717 USD
View
A
Retailer 5
-
$1,075 AUD
$755 USD
View
B+
Retailer 6
-
$1,697 AUD
$1,192 USD
View
B+
Retailer 7
-
$2,265 AUD
$1,591 USD
View
B+
Retailer 8
-
$2,754 AUD
£1,523 GBP
View
B
Retailer 9
-
$4,385 AUD
$3,080 USD
View
Most Expensive
B
Do Amore Diamonds
27-80D09743A · Nov 2
$4,570 AUD
$3,210 USD
View
9 more retailers have this diamond
Prices start from $515 AUDSave up to $4,054 AUD

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
$515 AUD