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Heart|Lab Grown|IGI

2.12ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG836617858

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836617858

Diamond specifications and retailer prices

From $1,736 CAD
$1,243 USD
As of October 28, 2026
Save $6,128 CAD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,865 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.12ct lab-grown heart diamond

This 2.12ct 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 LG836617858 or 836617858. Listed at 17 retailers as of October 28, 2026, with prices from $1,736 to $7,865, a $6,128 spread on the same certified stone. Brilliant Earth lists it at $7,865. 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

2.12
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617858
Dimensions8.00 × 8.96 × 5.00 mm
L/W Ratio1.12
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
8.00 mm8.96 mm2.12 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617858
Side View
Table 59.0%Crown 38.6°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 55.8%

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 28
Current: $7,865 CAD|Low: $1,736 CAD|High: $10,114 CAD|Avg: $4,430 CAD|-22.2%
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
October 30, 2026
Retailer 16$1,736 CAD
Retailer 2$1,939 CAD
Retailer 12$1,963 CAD
Retailer 7$2,019 CAD
Retailer 8$2,019 CAD
Retailer 9$2,544 CAD
Retailer 4$2,797 CAD
Retailer 13$2,825 CAD
Retailer 5$3,562 CAD
Retailer 10$4,531 CAD
Retailer 3$5,071 CAD
Retailer 11$5,989 CAD
Retailer 14$6,138 CAD
Retailer 6$6,142 CAD
Retailer 15$6,639 CAD
Brilliant Earth$7,865 CAD

21 data points across 16 retailers

17 retailers$1,736 CAD to $7,865 CAD

A
Cheapest Retailer
-
$1,736 CAD
$1,243 USD
Final sale: no returns
Retailer 2
-
$1,741 CAD
$1,246 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$1,939 CAD
£1,093 GBP
View
A
Retailer 4
-
$1,963 CAD
$1,405 USD
View
Retailer 5
-
$2,019 CAD
$1,445 USD
View
Price last confirmed 17 days ago
Retailer 6
-
$2,019 CAD
$1,445 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$2,544 CAD
£1,434 GBP
View
B+
Retailer 8
-
$2,797 CAD
$2,002 USD
View
B+
Retailer 9
-
$2,825 CAD
$2,022 USD
View
B+
Retailer 10
-
$3,562 CAD
$2,550 USD
View
B+
Retailer 11
-
$4,531 CAD
ZAR 52,406 ZAR
View
B+
Retailer 12
-
$5,071 CAD
$3,630 USD
View
B+
Retailer 13
-
$5,989 CAD
£3,376 GBP
View
B
Retailer 14
-
$6,138 CAD
$4,394 USD
View
B
Retailer 15
-
$6,142 CAD
SGD 5,942 SGD
View
B
Retailer 16
-
$6,639 CAD
$4,753 USD
View
Most Expensive
B
Brilliant Earth
21641081A · Oct 30
$7,865 CAD
$5,630 USD
View
16 more retailers have this diamond
Prices start from $1,736 CADSave up to $6,128 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
2.12ct Heart
$1,736 CAD