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Heart|Lab Grown|IGI

3.38ct F IF Heart Lab Grown Diamond

ID • F/IF • IGI LG766685051

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG766685051

Diamond specifications and retailer prices

From €1,032 EUR
$1,158 USD
As of November 2, 2026
Save €8,133 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,165 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.38ct lab-grown heart diamond

This 3.38ct lab-grown heart sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766685051 or 766685051. Listed at 15 retailers as of November 2, 2026, with prices from €1,032 to €9,165, a €8,133 spread on the same certified stone. Do Amore Diamonds lists it at €9,165. 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

3.38
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766685051
Dimensions9.17 × 10.50 × 5.96 mm
L/W Ratio1.15
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
9.17 mm10.50 mm3.38 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766685051
Side View
Table 58.0%Crown 36°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 56.8%

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: Nov 2
Current: €9,165 EUR|Low: €1,032 EUR|High: €10,645 EUR|Avg: €3,575 EUR|-13.9%
Do Amore Diamonds
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
November 2, 2026
Retailer 7€1,032 EUR
Retailer 17€1,123 EUR
Retailer 5€1,255 EUR
Retailer 15€1,346 EUR
Retailer 3€1,452 EUR
Retailer 11€1,454 EUR
Retailer 4€1,719 EUR
Retailer 6€1,736 EUR
Retailer 2€2,331 EUR
Retailer 16€2,477 EUR
Retailer 9€2,853 EUR
Retailer 13€2,985 EUR
Retailer 8€3,176 EUR
Retailer 18€3,629 EUR
Retailer 12€4,246 EUR
Retailer 10€4,967 EUR
Retailer 14€6,027 EUR
Do Amore Diamonds€9,165 EUR

31 data points across 18 retailers

15 retailers€1,032 EUR to €9,165 EUR

A
Cheapest Retailer
-
€1,032 EUR
$1,158 USD
A
Retailer 2
-
€1,123 EUR
$1,260 USD
View
A
Retailer 3
-
€1,255 EUR
$1,408 USD
View
Final sale: no returns
A
Retailer 4
-
€1,346 EUR
$1,510 USD
View
A
Retailer 5
-
€1,452 EUR
$1,629 USD
View
A
Retailer 6
-
€1,454 EUR
£1,285 GBP
View
A
Retailer 7
-
€1,719 EUR
$1,928 USD
View
A
Retailer 8
-
€1,736 EUR
$1,947 USD
View
A
Retailer 9
-
€2,331 EUR
$2,615 USD
View
A
Retailer 10
-
€2,477 EUR
$2,778 USD
View
A
Retailer 11
-
€2,985 EUR
A$5,150 AUD
View
B+
Retailer 12
-
€3,629 EUR
$4,070 USD
View
B+
Retailer 13
-
€4,246 EUR
£3,750 GBP
View
B+
Retailer 14
-
€6,027 EUR
$6,760 USD
View
Most Expensive
B
Do Amore Diamonds
27-0D3F65718 · Nov 2
€9,165 EUR
$10,280 USD
View
14 more retailers have this diamond
Prices start from €1,032 EURSave up to €8,133 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
3.38ct Heart
€1,032 EUR