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Heart|Lab Grown|IGI

1.84ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG818683332

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818683332

Diamond specifications and retailer prices

From €610 EUR
$682 USD
As of October 30, 2026
Save €4,814 EUR (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €5,424 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.84ct lab-grown heart diamond

This 1.84ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818683332 or 818683332. Listed at 11 retailers as of October 30, 2026, with prices from €610 to €5,424, a €4,814 spread on the same certified stone. Do Amore Diamonds lists it at €5,424. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818683332
Dimensions8.33 × 7.33 × 5.16 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
8.33 mm7.33 mm1.84 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818683332
Side View
Table 58.0%Crown 35.5°Girdle: STK-THKPavilion 42.4°Culet: NoneDepth 61.9%

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: €5,424 EUR|Low: €610 EUR|High: €7,814 EUR|Avg: €2,406 EUR|-30.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4€610 EUR
Retailer 9€664 EUR
Retailer 10€904 EUR
Retailer 11€1,116 EUR
Retailer 5€1,153 EUR
Retailer 6€1,809 EUR
Retailer 7€2,197 EUR
Retailer 3€2,355 EUR
Retailer 8€3,074 EUR
Retailer 2€3,876 EUR
Do Amore Diamonds€5,424 EUR

20 data points across 11 retailers

11 retailers€610 EUR to €5,424 EUR

A
Cheapest Retailer
-
€610 EUR
$682 USD
A
Retailer 2
-
€664 EUR
$742 USD
View
A
Retailer 3
-
€904 EUR
$1,010 USD
View
A
Retailer 4
-
€1,116 EUR
$1,247 USD
View
A
Retailer 5
-
€1,153 EUR
$1,288 USD
View
B+
Retailer 6
-
€1,809 EUR
$2,021 USD
View
B
Retailer 7
-
€2,197 EUR
$2,455 USD
View
B+
Retailer 8
-
€2,355 EUR
$2,631 USD
View
B+
Retailer 9
-
€3,074 EUR
£2,704 GBP
View
B
Retailer 10
-
€3,876 EUR
$4,330 USD
View
Most Expensive
B
Do Amore Diamonds
27-CEBB75A22 · Oct 31
€5,424 EUR
$6,060 USD
View
10 more retailers have this diamond
Prices start from €610 EURSave up to €4,814 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
1.84ct Heart
€610 EUR