CaratHunter
Plans
Heart|Lab Grown|IGI

3.04ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG784642451

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784642451

Diamond specifications and retailer prices

From €1,805 EUR
$2,016 USD
As of October 30, 2026
Save €10,610 EUR (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €12,415 EUR at Do Amore Diamonds · As of November 1, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642451 or 784642451. Listed at 12 retailers as of October 30, 2026, with prices from €1,805 to €12,415, a €10,610 spread on the same certified stone. Do Amore Diamonds lists it at €12,415. 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
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642451
Dimensions9.76 × 8.74 × 5.91 mm
L/W Ratio1.12
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
9.76 mm8.74 mm3.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642451
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 60.6%

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: €12,415 EUR|Low: €1,805 EUR|High: €22,593 EUR|Avg: €6,371 EUR|-16.2%
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 11€1,805 EUR
Retailer 15€2,018 EUR
Retailer 8€2,129 EUR
Retailer 9€2,162 EUR
Retailer 10€2,240 EUR
Retailer 4€2,546 EUR
Retailer 2€3,175 EUR
Retailer 13€3,363 EUR
Retailer 14€3,450 EUR
Retailer 5€4,921 EUR
Retailer 12€6,476 EUR
Retailer 6€8,076 EUR
Retailer 3€12,048 EUR
Do Amore Diamonds€12,415 EUR
Retailer 7€22,593 EUR

29 data points across 15 retailers

12 retailers€1,805 EUR to €12,415 EUR

A
Cheapest Retailer
-
€1,805 EUR
$2,016 USD
A
Retailer 2
-
€2,018 EUR
$2,254 USD
View
A
Retailer 3
-
€2,129 EUR
$2,378 USD
View
A
Retailer 4
-
€2,162 EUR
$2,415 USD
View
A
Retailer 5
-
€2,240 EUR
$2,503 USD
View
A
Retailer 6
-
€2,546 EUR
$2,844 USD
View
Final sale: no returns
A
Retailer 7
-
€3,175 EUR
$3,547 USD
View
B+
Retailer 8
-
€3,363 EUR
$3,757 USD
View
B+
Retailer 9
-
€3,450 EUR
$3,854 USD
View
B+
Retailer 10
-
€6,476 EUR
£5,697 GBP
View
B
Retailer 11
-
€12,048 EUR
$13,460 USD
View
Most Expensive
B
Do Amore Diamonds
27-115434B1D · Nov 1
€12,415 EUR
$13,870 USD
View
11 more retailers have this diamond
Prices start from €1,805 EURSave up to €10,610 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
€1,805 EUR