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Heart|Lab Grown|IGI

3.04ct E FL Heart Lab Grown Diamond

EX • E/FL • IGI LG815698482

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815698482

Diamond specifications and retailer prices

From €2,346 EUR
£2,064 GBP
As of October 30, 2026
Save €9,075 EUR (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €11,421 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.04ct lab-grown heart diamond

This 3.04ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815698482 or 815698482. Listed at 7 retailers as of October 30, 2026, with prices from €2,346 to €11,421, a €9,075 spread on the same certified stone. Do Amore Diamonds lists it at €11,421. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.04
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698482
Dimensions8.85 × 9.94 × 5.83 mm
L/W Ratio1.12
Girdle conditionFaceted
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
8.85 mm9.94 mm3.04 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698482
Side View
Table 63.0%Crown 36.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €11,421 EUR|Low: €1,858 EUR|High: €13,722 EUR|Avg: €5,476 EUR|-16.8%
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
October 31, 2026
Retailer 12€1,858 EUR
Retailer 6€2,346 EUR
Retailer 2€2,712 EUR
Retailer 9€3,017 EUR
Retailer 8€3,106 EUR
Retailer 4€3,127 EUR
Retailer 10€3,650 EUR
Retailer 7€6,077 EUR
Retailer 11€7,782 EUR
Retailer 5€8,056 EUR
Retailer 3€9,406 EUR
Do Amore Diamonds€11,421 EUR

23 data points across 12 retailers

7 retailers€2,346 EUR to €11,421 EUR

A
Cheapest Retailer
-
€2,346 EUR
£2,064 GBP
A
Retailer 2
-
€2,712 EUR
$3,030 USD
View
A
Retailer 3
-
€3,017 EUR
$3,371 USD
View
A
Retailer 4
-
€3,106 EUR
$3,470 USD
View
B+
Retailer 5
-
€6,077 EUR
£5,346 GBP
View
B
Retailer 6
-
€8,056 EUR
$9,000 USD
View
Most Expensive
B
Do Amore Diamonds
27-3FD391570 · Oct 30
€11,421 EUR
$12,760 USD
View
6 more retailers have this diamond
Prices start from €2,346 EURSave up to €9,075 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
3.04ct Heart
€2,346 EUR