CaratHunter
Plans
Heart|Lab Grown|IGI

2.18ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG840632409

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840632409

Diamond specifications and retailer prices

From $1,559 CAD
$1,114 USD
As of October 30, 2026
Save $8,840 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,399 CAD at Brilliant Earth · As of October 28, 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 LG840632409 or 840632409. Listed at 20 retailers as of October 28, 2026, with prices from $1,559 to $10,399, a $8,840 spread on the same certified stone. Brilliant Earth lists it at $10,399. 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840632409
Dimensions7.95 × 8.59 × 5.30 mm
L/W Ratio1.08
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
7.95 mm8.59 mm2.18 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840632409
Side View
Table 56.0%Crown 38.4°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 61.7%

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: $10,399 CAD|Low: $1,559 CAD|High: $10,413 CAD|Avg: $4,151 CAD|-0.1%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 9$1,559 CAD
Retailer 4$1,696 CAD
Retailer 6$1,790 CAD
Retailer 18$1,808 CAD
Retailer 2$1,996 CAD
Retailer 17$2,050 CAD
Retailer 8$2,118 CAD
Retailer 13$2,621 CAD
Retailer 10$2,876 CAD
Retailer 3$2,976 CAD
Retailer 15$3,030 CAD
Retailer 19$3,390 CAD
Retailer 11$3,668 CAD
Retailer 14$4,665 CAD
Retailer 16$5,505 CAD
Retailer 20$5,818 CAD
Retailer 5$6,324 CAD
Retailer 12$6,325 CAD
Retailer 7$6,840 CAD
Brilliant Earth$10,399 CAD

17 data points across 20 retailers

20 retailers$1,559 CAD to $10,399 CAD

A
Cheapest Retailer
-
$1,559 CAD
$1,114 USD
A
Retailer 2
-
$1,696 CAD
$1,212 USD
View
A
Retailer 3
-
$1,790 CAD
$1,279 USD
View
Final sale: no returns
A
Retailer 4
-
$1,808 CAD
$1,292 USD
View
A
Retailer 5
-
$1,996 CAD
£1,123 GBP
View
A
Retailer 6
-
$2,050 CAD
$1,465 USD
View
A
Retailer 7
-
$2,118 CAD
$1,513 USD
View
A
Retailer 8
-
$2,621 CAD
£1,474 GBP
View
A
Retailer 9
-
$2,876 CAD
$2,055 USD
View
B+
Retailer 10
-
$2,976 CAD
$2,126 USD
View
B+
Retailer 11
-
$3,030 CAD
€2,062 EUR
View
B+
Retailer 12
-
$3,390 CAD
$2,422 USD
View
B+
Retailer 13
-
$3,668 CAD
$2,621 USD
View
B+
Retailer 14
-
$4,665 CAD
ZAR 53,851 ZAR
View
B+
Retailer 15
-
$5,505 CAD
$3,933 USD
View
B+
Retailer 16
-
$5,818 CAD
£3,273 GBP
View
B+
Retailer 17
-
$6,324 CAD
$4,518 USD
View
B+
Retailer 18
-
$6,325 CAD
SGD 6,107 SGD
View
B
Retailer 19
-
$6,840 CAD
$4,887 USD
View
Most Expensive
B
Brilliant Earth
21827002A · Oct 28
$10,399 CAD
$7,430 USD
View
19 more retailers have this diamond
Prices start from $1,559 CADSave up to $8,840 CAD

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
$1,559 CAD