CaratHunter
Plans
Heart|Lab Grown|IGI

1.16ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801693874

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801693874

Diamond specifications and retailer prices

From €257 EUR
As of November 4, 2026
Save €2,024 EUR (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,281 EUR at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.16ct lab-grown heart diamond

This 1.16ct 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 LG801693874 or 801693874. Listed at 13 retailers as of November 4, 2026, with prices from €257 to €2,281, a €2,024 spread on the same certified stone. Do Amore Diamonds lists it at €2,281. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801693874
Dimensions7.03 × 6.26 × 4.42 mm
L/W Ratio1.12
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
7.03 mm6.26 mm1.16 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801693874
Side View
Table 57.0%Crown 36.1°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.9%

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: €2,281 EUR|Low: €257 EUR|High: €3,337 EUR|Avg: €1,096 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
Retailer 13
Retailer 14
November 5, 2026
Retailer 9€257 EUR
Retailer 14€298 EUR
Retailer 5€421 EUR
Retailer 10€457 EUR
Retailer 7€466 EUR
Retailer 4€517 EUR
Retailer 12€525 EUR
Retailer 3€824 EUR
Retailer 11€979 EUR
Retailer 13€1,131 EUR
Retailer 2€1,405 EUR
Retailer 8€1,873 EUR
Retailer 6€2,067 EUR
Do Amore Diamonds€2,281 EUR

32 data points across 14 retailers

13 retailers€257 EUR to €2,281 EUR

A
Cheapest Retailer
-
€257 EUR
A
Retailer 2
-
€298 EUR
View
A
Retailer 3
-
€421 EUR
View
Final sale: no returns
A
Retailer 4
-
€457 EUR
View
A
Retailer 5
-
€466 EUR
View
A
Retailer 6
-
€517 EUR
View
A
Retailer 7
-
€525 EUR
View
B+
Retailer 8
-
€824 EUR
View
B+
Retailer 9
-
€979 EUR
View
B+
Retailer 10
-
€1,131 EUR
View
B
Retailer 11
-
€1,405 EUR
View
B
Retailer 12
-
€1,873 EUR
View
Most Expensive
B
Do Amore Diamonds
27-BA17D748F · Nov 5
€2,281 EUR
$2,570 USD
View
12 more retailers have this diamond
Prices start from €257 EURSave up to €2,024 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
1.16ct Heart
€257 EUR