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Heart|Lab Grown|IGI

3.01ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG784645681

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784645681

Diamond specifications and retailer prices

From €1,787 EUR
$1,996 USD
As of October 30, 2026
Save €10,503 EUR (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €12,290 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 3.01ct lab-grown heart diamond

This 3.01ct 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 LG784645681 or 784645681. Listed at 12 retailers as of October 30, 2026, with prices from €1,787 to €12,290, a €10,503 spread on the same certified stone. Do Amore Diamonds lists it at €12,290. 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

3.01
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784645681
Dimensions10.05 × 8.90 × 5.87 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
10.05 mm8.90 mm3.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784645681
Side View
Table 55.0%Crown 34.1°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 58.4%

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: €12,290 EUR|Low: €1,787 EUR|High: €14,679 EUR|Avg: €5,095 EUR|-16.3%
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
November 1, 2026
Retailer 12€1,787 EUR
Retailer 14€1,998 EUR
Retailer 9€2,109 EUR
Retailer 10€2,139 EUR
Retailer 11€2,201 EUR
Retailer 4€2,521 EUR
Retailer 8€3,144 EUR
Retailer 7€3,244 EUR
Retailer 13€3,417 EUR
Retailer 5€4,874 EUR
Retailer 2€6,207 EUR
Retailer 6€8,020 EUR
Retailer 3€11,932 EUR
Do Amore Diamonds€12,290 EUR

32 data points across 14 retailers

12 retailers€1,787 EUR to €12,290 EUR

A
Cheapest Retailer
-
€1,787 EUR
$1,996 USD
A
Retailer 2
-
€1,998 EUR
$2,232 USD
View
A
Retailer 3
-
€2,109 EUR
$2,356 USD
View
A
Retailer 4
-
€2,139 EUR
$2,390 USD
View
A
Retailer 5
-
€2,201 EUR
$2,459 USD
View
A
Retailer 6
-
€2,521 EUR
$2,816 USD
View
Final sale: no returns
A
Retailer 7
-
€3,144 EUR
$3,513 USD
View
A
Retailer 8
-
€3,244 EUR
$3,624 USD
View
B+
Retailer 9
-
€3,417 EUR
$3,817 USD
View
B+
Retailer 10
-
€6,207 EUR
£5,460 GBP
View
B
Retailer 11
-
€11,932 EUR
$13,330 USD
View
Most Expensive
B
Do Amore Diamonds
27-BF9BE9FD9 · Nov 1
€12,290 EUR
$13,730 USD
View
11 more retailers have this diamond
Prices start from €1,787 EURSave up to €10,503 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
3.01ct Heart
€1,787 EUR