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Heart|Lab Grown|IGI

1.49ct E IF Heart Lab Grown Diamond

EX • E/IF • IGI LG629441698

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG629441698

Diamond specifications and retailer prices

From €314 EUR
$351 USD
As of October 30, 2026
Save €1,215 EUR (79%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,739 EUR at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG629441698 or 629441698. Listed at 19 retailers as of October 29, 2026, with a 387% 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

1.49
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629441698
Dimensions8.14 × 8.14 × 6.94 mm
L/W Ratio1.00
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
8.14 mm8.14 mm1.49 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629441698
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 56.5%

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: Oct 30
Current: €2,739 EUR|Low: €302 EUR|High: €2,739 EUR|Avg: €814 EUR
Brilliant Earth
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
Retailer 16
October 30, 2026
Retailer 16€314 EUR
Retailer 7€351 EUR
Retailer 3€389 EUR
Retailer 5€389 EUR
Retailer 2€413 EUR
Retailer 14€524 EUR
Retailer 15€524 EUR
Retailer 6€617 EUR
Retailer 12€669 EUR
Retailer 9€699 EUR
Retailer 13€940 EUR
Retailer 10€945 EUR
Retailer 8€1,051 EUR
Retailer 4€1,251 EUR
Retailer 11€1,529 EUR
Brilliant Earth€2,739 EUR

44 data points across 16 retailers

19 retailers€314 EUR to €1,529 EUR

A
Cheapest Retailer
-
€314 EUR
$351 USD
A
Retailer 2
-
€351 EUR
$392 USD
View
Final sale: no returns
A
Retailer 3
-
€364 EUR
$407 USD
View
A
Retailer 4
-
€389 EUR
$435 USD
View
A
Retailer 5
-
€389 EUR
$435 USD
View
A
Retailer 6
-
€413 EUR
£363 GBP
View
A
Retailer 7
-
€524 EUR
$585 USD
View
A
Retailer 8
-
€524 EUR
$585 USD
View
A
Retailer 9
-
€617 EUR
$689 USD
View
A
Retailer 10
-
€669 EUR
ZAR 12,075 ZAR
View
A
Retailer 11
-
€699 EUR
£615 GBP
View
B+
Retailer 12
-
€940 EUR
$1,050 USD
View
B+
Retailer 13
-
€945 EUR
A$1,625 AUD
View
B+
Retailer 14
-
€1,051 EUR
$1,174 USD
View
B+
Retailer 15
-
€1,251 EUR
$1,398 USD
View
B+
Retailer 16
-
€1,289 EUR
$1,440 USD
View
B
Retailer 17
-
€1,499 EUR
$1,675 USD
View
B+
Retailer 18
-
€1,529 EUR
£1,345 GBP
View
Most Expensive
Brilliant Earth
21385305A · Oct 8
€2,739 EUR
$3,060 USD
View
Price last confirmed 22 days ago
18 more retailers have this diamond
Prices start from €314 EURSave up to €1,215 EUR

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
€314 EUR