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Heart|Lab Grown|IGI

1.27ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG799669044

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799669044

Diamond specifications and retailer prices

From €282 EUR
$315 USD
As of October 30, 2026
Save €2,215 EUR (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,497 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown heart diamond

This 1.27ct 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 LG799669044 or 799669044. Listed at 13 retailers as of October 30, 2026, with prices from €282 to €2,497, a €2,215 spread on the same certified stone. Do Amore Diamonds lists it at €2,497. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799669044
Dimensions7.57 × 6.49 × 4.46 mm
L/W Ratio1.17
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
7.57 mm6.49 mm1.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799669044
Side View
Table 57.0%Crown 33°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 58.9%

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: Oct 30
Current: €2,497 EUR|Low: €282 EUR|High: €3,670 EUR|Avg: €1,161 EUR|-32.0%
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
October 30, 2026
Retailer 9€282 EUR
Retailer 3€327 EUR
Retailer 6€398 EUR
Retailer 10€491 EUR
Retailer 4€515 EUR
Retailer 12€568 EUR
Retailer 5€614 EUR
Retailer 8€883 EUR
Retailer 11€1,024 EUR
Retailer 13€1,239 EUR
Retailer 7€1,514 EUR
Retailer 2€2,345 EUR
Do Amore Diamonds€2,497 EUR

32 data points across 13 retailers

13 retailers€282 EUR to €2,497 EUR

A
Cheapest Retailer
-
€282 EUR
$315 USD
A
Retailer 2
-
€327 EUR
$365 USD
View
A
Retailer 3
-
€398 EUR
£350 GBP
View
A
Retailer 4
-
€491 EUR
$548 USD
View
A
Retailer 5
-
€515 EUR
$575 USD
View
A
Retailer 6
-
€568 EUR
$635 USD
View
A
Retailer 7
-
€614 EUR
$686 USD
View
B+
Retailer 8
-
€883 EUR
A$1,518 AUD
View
B+
Retailer 9
-
€1,024 EUR
$1,144 USD
View
B+
Retailer 10
-
€1,239 EUR
$1,384 USD
View
B+
Retailer 11
-
€1,514 EUR
£1,332 GBP
View
B
Retailer 12
-
€2,345 EUR
$2,620 USD
View
Most Expensive
B
Do Amore Diamonds
27-1E52F9F11 · Oct 31
€2,497 EUR
$2,790 USD
View
12 more retailers have this diamond
Prices start from €282 EURSave up to €2,215 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
1.27ct Heart
€282 EUR