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Heart|Lab Grown|IGI

2.71ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG843604919

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843604919

Diamond specifications and retailer prices

From €788 EUR
$880 USD
As of October 30, 2026
Save €6,203 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,991 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.71ct lab-grown heart diamond

This 2.71ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843604919 or 843604919. Listed at 15 retailers as of October 30, 2026, with prices from €788 to €6,991, a €6,203 spread on the same certified stone. Do Amore Diamonds lists it at €6,991. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.71
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843604919
Dimensions8.43 × 9.37 × 5.75 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
8.43 mm9.37 mm2.71 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843604919
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.4%

Caratlytics Score

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A+
Exceptional
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: €6,991 EUR|Low: €788 EUR|High: €8,790 EUR|Avg: €3,011 EUR|-2.5%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 13€788 EUR
Retailer 4€857 EUR
Retailer 15€1,067 EUR
Retailer 12€1,105 EUR
Retailer 10€1,113 EUR
Retailer 14€1,467 EUR
Retailer 3€1,890 EUR
Retailer 6€2,020 EUR
Retailer 16€2,033 EUR
Retailer 2€2,394 EUR
Retailer 8€3,222 EUR
Retailer 11€3,439 EUR
Retailer 7€3,940 EUR
Retailer 5€6,143 EUR
Retailer 9€6,722 EUR
Do Amore Diamonds€6,991 EUR

15 data points across 16 retailers

15 retailers€788 EUR to €6,991 EUR

A+
Cheapest Retailer
-
€788 EUR
$880 USD
A
Retailer 2
-
€857 EUR
$957 USD
View
A
Retailer 3
-
€1,067 EUR
$1,192 USD
View
A
Retailer 4
-
€1,105 EUR
$1,235 USD
View
A
Retailer 5
-
€1,113 EUR
£979 GBP
View
A
Retailer 6
-
€1,467 EUR
$1,639 USD
View
A
Retailer 7
-
€1,890 EUR
$2,112 USD
View
A
Retailer 8
-
€2,020 EUR
$2,257 USD
View
A
Retailer 9
-
€2,033 EUR
$2,271 USD
View
Retailer 10
-
€2,394 EUR
A$4,115 AUD
View
Retailer 11
-
€3,222 EUR
$3,600 USD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
€3,439 EUR
£3,025 GBP
View
B
Retailer 13
-
€6,143 EUR
$6,863 USD
View
B
Retailer 14
-
€6,722 EUR
$7,510 USD
View
Most Expensive
B
Do Amore Diamonds
27-05A2045A1 · Oct 31
€6,991 EUR
$7,810 USD
View
14 more retailers have this diamond
Prices start from €788 EURSave up to €6,203 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+
2.71ct Heart
€788 EUR