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Heart|Lab Grown|IGI

2.18ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG749573327

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG749573327

Diamond specifications and retailer prices

From €835 EUR
$933 USD
As of October 30, 2026
Save €3,945 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €4,780 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.18ct lab-grown heart diamond

This 2.18ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG749573327 or 749573327. Listed at 22 retailers as of October 30, 2026, with prices from €835 to €4,780, a €3,945 spread on the same certified stone. Brilliant Earth lists it at €4,780. 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

2.18
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749573327
Dimensions8.11 × 8.87 × 5.04 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
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
8.11 mm8.87 mm2.18 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749573327
Side View
Table 59.0%Crown 36.6°Girdle: MED-THKPavilion 36.3°Culet: NoneDepth 56.8%

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: Oct 30
Current: €4,780 EUR|Low: €835 EUR|High: €6,651 EUR|Avg: €2,422 EUR|-28.1%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
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Retailer 19
Retailer 20
October 31, 2026
Retailer 7€835 EUR
Retailer 3€909 EUR
Retailer 19€934 EUR
Retailer 17€969 EUR
Retailer 16€1,128 EUR
Retailer 12€1,170 EUR
Retailer 6€1,181 EUR
Retailer 13€1,493 EUR
Retailer 2€1,541 EUR
Retailer 9€1,553 EUR
Retailer 20€1,848 EUR
Retailer 10€2,156 EUR
Retailer 14€2,501 EUR
Retailer 18€2,726 EUR
Retailer 8€2,987 EUR
Retailer 11€3,254 EUR
Retailer 15€3,305 EUR
Retailer 4€3,371 EUR
Retailer 5€3,487 EUR
Brilliant Earth€4,780 EUR

24 data points across 20 retailers

22 retailers€835 EUR to €4,780 EUR

A
Cheapest Retailer
-
€835 EUR
$933 USD
A
Retailer 2
-
€909 EUR
$1,016 USD
View
A
Retailer 3
-
€934 EUR
$1,044 USD
View
Final sale: no returns
A
Retailer 4
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€969 EUR
$1,083 USD
View
A
Retailer 5
-
€1,128 EUR
$1,260 USD
View
Retailer 6
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€1,170 EUR
$1,307 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
€1,181 EUR
$1,319 USD
View
A
Retailer 8
-
€1,493 EUR
£1,314 GBP
View
A
Retailer 9
-
€1,541 EUR
View
A
Retailer 10
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€1,553 EUR
$1,735 USD
View
B+
Retailer 11
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€1,848 EUR
$2,065 USD
View
B+
Retailer 12
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€2,156 EUR
$2,409 USD
View
Retailer 13
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€2,164 EUR
$2,418 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
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€2,501 EUR
ZAR 45,133 ZAR
View
B+
Retailer 15
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€2,726 EUR
$3,045 USD
View
B+
Retailer 16
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€2,877 EUR
$3,214 USD
View
B+
Retailer 17
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€2,987 EUR
$3,337 USD
View
B+
Retailer 18
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€3,254 EUR
SGD 4,912 SGD
View
B+
Retailer 19
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€3,305 EUR
£2,907 GBP
View
B+
Retailer 20
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€3,371 EUR
$3,767 USD
View
B+
Retailer 21
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€3,487 EUR
$3,896 USD
View
Most Expensive
B
Brilliant Earth
21417512A · Oct 30
€4,780 EUR
$5,340 USD
View
21 more retailers have this diamond
Prices start from €835 EURSave up to €3,945 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
2.18ct Heart
€835 EUR