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Heart|Lab Grown|IGI

3.19ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG840632408

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840632408

Diamond specifications and retailer prices

From €2,094 EUR
$2,339 USD
As of October 30, 2026
Save €7,183 EUR (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €9,277 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.19ct lab-grown heart diamond

This 3.19ct 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 LG840632408 or 840632408. Listed at 19 retailers as of October 30, 2026, with prices from €2,094 to €9,277, a €7,183 spread on the same certified stone. With Clarity lists it at €9,277. 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

3.19
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632408
Dimensions9.06 × 10.38 × 5.73 mm
L/W Ratio1.15
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
9.06 mm10.38 mm3.19 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632408
Side View
Table 56.0%Crown 35.8°Girdle: Slightly ThickPavilion 36°Culet: NoneDepth 55.2%

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: €2,890 EUR|Low: €2,094 EUR|High: €12,648 EUR|Avg: €5,104 EUR|-9.6%
Retailer 1
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
Retailer 17
Retailer 18
With Clarity
November 1, 2026
Retailer 7€2,094 EUR
Retailer 3€2,278 EUR
Retailer 5€2,427 EUR
Retailer 17€2,428 EUR
Retailer 6€2,520 EUR
Retailer 16€2,573 EUR
Retailer 1€2,890 EUR
Retailer 2€3,181 EUR
Retailer 18€3,338 EUR
Retailer 11€3,344 EUR
Retailer 12€3,393 EUR
Retailer 9€3,789 EUR
Retailer 14€5,640 EUR
Retailer 8€6,299 EUR
Retailer 15€6,538 EUR
Retailer 10€8,470 EUR
Retailer 4€8,481 EUR
Retailer 13€8,852 EUR
With Clarity€9,277 EUR

19 data points across 19 retailers

19 retailers€2,094 EUR to €9,277 EUR

A
Cheapest Retailer
-
€2,094 EUR
$2,339 USD
A
Retailer 2
-
€2,278 EUR
$2,545 USD
View
A
Retailer 3
-
€2,427 EUR
$2,712 USD
View
Final sale: no returns
A
Retailer 4
-
€2,428 EUR
$2,713 USD
View
A
Retailer 5
-
€2,520 EUR
$2,815 USD
View
A
Retailer 6
-
€2,573 EUR
$2,875 USD
View
A
Retailer 7
-
€2,890 EUR
£2,542 GBP
View
A
Retailer 8
-
€3,181 EUR
$3,554 USD
View
A
Retailer 9
-
€3,338 EUR
$3,729 USD
View
A
Retailer 10
-
€3,344 EUR
£2,942 GBP
View
A
Retailer 11
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€3,393 EUR
$3,791 USD
View
B+
Retailer 12
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€3,789 EUR
$4,233 USD
View
B+
Retailer 13
-
€5,640 EUR
ZAR 101,785 ZAR
View
B+
Retailer 14
-
€6,299 EUR
$7,037 USD
View
B+
Retailer 15
-
€6,538 EUR
£5,751 GBP
View
B
Retailer 16
-
€8,470 EUR
SGD 12,788 SGD
View
B
Retailer 17
-
€8,481 EUR
$9,475 USD
View
B
Retailer 18
-
€8,852 EUR
$9,890 USD
View
Most Expensive
B
With Clarity
840632408 · Oct 31
€9,277 EUR
$10,364 USD
View
18 more retailers have this diamond
Prices start from €2,094 EURSave up to €7,183 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
3.19ct Heart
€2,094 EUR