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Heart|Lab Grown|IGI

5.06ct F FL Heart Lab Grown Diamond

ID • F/FL • IGI LG816615470

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816615470

Diamond specifications and retailer prices

From €7,458 EUR
$8,332 USD
As of October 31, 2026
Save €29,742 EUR (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €37,200 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 5.06ct lab-grown heart diamond

This 5.06ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816615470 or 816615470. Listed at 6 retailers as of October 31, 2026, with prices from €7,458 to €37,200, a €29,742 spread on the same certified stone. Do Amore Diamonds lists it at €37,200. 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

5.06
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615470
Dimensions12.10 × 10.66 × 6.80 mm
L/W Ratio1.14
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
12.10 mm10.66 mm5.06 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615470
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 56.2%

Caratlytics Score

How it works →
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 31
Current: €37,200 EUR|Low: €6,919 EUR|High: €37,885 EUR|Avg: €16,939 EUR|-0.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5€7,458 EUR
Retailer 4€7,461 EUR
Retailer 8€9,409 EUR
Retailer 6€9,680 EUR
Retailer 9€12,529 EUR
Retailer 2€12,809 EUR
Retailer 3€13,915 EUR
Retailer 7€16,157 EUR
Do Amore Diamonds€37,200 EUR
Retailer 10€37,885 EUR

12 data points across 10 retailers

6 retailers€7,458 EUR to €37,200 EUR

A
Cheapest Retailer
-
€7,458 EUR
$8,332 USD
A
Retailer 2
-
€7,461 EUR
$8,335 USD
View
A
Retailer 3
-
€9,680 EUR
$10,815 USD
View
A
Retailer 4
-
€12,809 EUR
$14,310 USD
View
A
Retailer 5
-
€13,915 EUR
£12,241 GBP
View
Most Expensive
B
Do Amore Diamonds
27-EBFE70298 · Nov 1
€37,200 EUR
$41,560 USD
View
5 more retailers have this diamond
Prices start from €7,458 EURSave up to €29,742 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
5.06ct Heart
€7,458 EUR