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Heart|Lab Grown|IGI

1.26ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801693875

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801693875

Diamond specifications and retailer prices

From €277 EUR
As of November 4, 2026
Save €2,182 EUR (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,459 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.26ct lab-grown heart diamond

This 1.26ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801693875 or 801693875. Listed at 13 retailers as of November 4, 2026, with prices from €277 to €2,459, a €2,182 spread on the same certified stone. Do Amore Diamonds lists it at €2,459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801693875
Dimensions7.51 × 6.47 × 4.46 mm
L/W Ratio1.16
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
7.51 mm6.47 mm1.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801693875
Side View
Table 57.0%Crown 35.9°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 59.4%

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: Nov 4
Current: €2,459 EUR|Low: €277 EUR|High: €3,612 EUR|Avg: €1,210 EUR|-31.9%
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€277 EUR
Retailer 14€321 EUR
Retailer 5€454 EUR
Retailer 10€484 EUR
Retailer 3€506 EUR
Retailer 12€560 EUR
Retailer 4€600 EUR
Retailer 8€875 EUR
Retailer 11€1,008 EUR
Retailer 13€1,219 EUR
Retailer 2€1,479 EUR
Retailer 6€2,243 EUR
Retailer 7€2,299 EUR
Do Amore Diamonds€2,459 EUR

30 data points across 14 retailers

13 retailers€277 EUR to €2,459 EUR

A
Cheapest Retailer
-
€277 EUR
A
Retailer 2
-
€321 EUR
View
A
Retailer 3
-
€454 EUR
View
Final sale: no returns
A
Retailer 4
-
€484 EUR
View
A
Retailer 5
-
€506 EUR
View
A
Retailer 6
-
€560 EUR
View
A
Retailer 7
-
€600 EUR
View
B+
Retailer 8
-
€875 EUR
View
B+
Retailer 9
-
€1,008 EUR
View
B+
Retailer 10
-
€1,219 EUR
View
B+
Retailer 11
-
€1,479 EUR
View
B
Retailer 12
-
€2,299 EUR
View
Most Expensive
B
Do Amore Diamonds
27-B790FAA80 · Nov 4
€2,459 EUR
$2,770 USD
View
12 more retailers have this diamond
Prices start from €277 EURSave up to €2,182 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
1.26ct Heart
€277 EUR