CaratHunter
Plans
Heart|Lab Grown|IGI

1.11ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG818681472

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818681472

Diamond specifications and retailer prices

From €247 EUR
As of November 4, 2026
Save €1,946 EUR (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,192 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.11ct lab-grown heart diamond

This 1.11ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818681472 or 818681472. Listed at 11 retailers as of November 4, 2026, with prices from €247 to €2,192, a €1,946 spread on the same certified stone. Do Amore Diamonds lists it at €2,192. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818681472
Dimensions6.31 × 7.02 × 4.21 mm
L/W Ratio1.11
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
6.31 mm7.02 mm1.11 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818681472
Side View
Table 60.0%Crown 35.9°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 60.0%

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: Nov 4
Current: €2,192 EUR|Low: €247 EUR|High: €3,204 EUR|Avg: €1,134 EUR|-31.6%
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
November 5, 2026
Retailer 8€247 EUR
Retailer 12€287 EUR
Retailer 3€478 EUR
Retailer 7€479 EUR
Retailer 10€507 EUR
Retailer 6€783 EUR
Retailer 9€941 EUR
Retailer 11€1,086 EUR
Retailer 2€1,350 EUR
Retailer 5€1,793 EUR
Retailer 4€2,031 EUR
Do Amore Diamonds€2,192 EUR

25 data points across 12 retailers

11 retailers€247 EUR to €2,192 EUR

A
Cheapest Retailer
-
€247 EUR
A
Retailer 2
-
€287 EUR
View
A
Retailer 3
-
€478 EUR
View
A
Retailer 4
-
€479 EUR
View
A
Retailer 5
-
€507 EUR
View
B+
Retailer 6
-
€783 EUR
View
B+
Retailer 7
-
€941 EUR
View
B+
Retailer 8
-
€1,086 EUR
View
B+
Retailer 9
-
€1,350 EUR
View
B
Retailer 10
-
€1,793 EUR
View
Most Expensive
B
Do Amore Diamonds
27-6E80961A7 · Nov 4
€2,192 EUR
$2,470 USD
View
10 more retailers have this diamond
Prices start from €247 EURSave up to €1,946 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
1.11ct Heart
€247 EUR