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Heart|Lab Grown|IGI

1.12ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801694226

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801694226

Diamond specifications and retailer prices

From €251 EUR
$280 USD
As of October 30, 2026
Save €1,978 EUR (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,229 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.12ct lab-grown heart diamond

This 1.12ct 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 LG801694226 or 801694226. Listed at 12 retailers as of October 30, 2026, with prices from €251 to €2,229, a €1,978 spread on the same certified stone. Do Amore Diamonds lists it at €2,229. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694226
Dimensions7.00 × 6.15 × 4.45 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
7.00 mm6.15 mm1.12 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694226
Side View
Table 59.0%Crown 36.1°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 63.6%

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: Oct 30
Current: €2,229 EUR|Low: €251 EUR|High: €2,694 EUR|Avg: €978 EUR|-7.1%
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 1, 2026
Retailer 7€251 EUR
Retailer 12€291 EUR
Retailer 2€354 EUR
Retailer 8€450 EUR
Retailer 3€456 EUR
Retailer 4€490 EUR
Retailer 10€513 EUR
Retailer 9€956 EUR
Retailer 11€1,105 EUR
Retailer 6€1,383 EUR
Retailer 5€1,826 EUR
Do Amore Diamonds€2,229 EUR

29 data points across 12 retailers

12 retailers€251 EUR to €2,229 EUR

A
Cheapest Retailer
-
€251 EUR
$280 USD
A
Retailer 2
-
€291 EUR
$325 USD
View
A
Retailer 3
-
€354 EUR
£311 GBP
View
A
Retailer 4
-
€450 EUR
$503 USD
View
A
Retailer 5
-
€456 EUR
$510 USD
View
A
Retailer 6
-
€490 EUR
$547 USD
View
A
Retailer 7
-
€513 EUR
$573 USD
View
B+
Retailer 8
-
€956 EUR
$1,068 USD
View
B+
Retailer 9
-
€1,105 EUR
$1,234 USD
View
B
Retailer 10
-
€1,383 EUR
£1,217 GBP
View
B
Retailer 11
-
€1,826 EUR
$2,040 USD
View
Most Expensive
B
Do Amore Diamonds
27-E044804FE · Nov 1
€2,229 EUR
$2,490 USD
View
11 more retailers have this diamond
Prices start from €251 EURSave up to €1,978 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
1.12ct Heart
€251 EUR