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Heart|Lab Grown|IGI

2.99ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG843670791

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843670791

Diamond specifications and retailer prices

From $1,411 CAD
$1,010 USD
As of October 30, 2026
Save $11,119 CAD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,530 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.99ct lab-grown heart diamond

This 2.99ct 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 LG843670791 or 843670791. Listed at 16 retailers as of October 30, 2026, with prices from $1,411 to $12,530, a $11,119 spread on the same certified stone. Do Amore Diamonds lists it at $12,530. 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

2.99
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843670791
Dimensions9.20 × 9.57 × 5.74 mm
L/W Ratio1.04
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
9.20 mm9.57 mm2.99 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843670791
Side View
Table 58.0%Crown 36.8°Girdle: STK-THKPavilion 40°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
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: $12,530 CAD|Low: $1,411 CAD|High: $15,031 CAD|Avg: $4,999 CAD|-1.6%
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
Retailer 17
October 31, 2026
Retailer 14$1,411 CAD
Retailer 4$1,535 CAD
Retailer 16$1,876 CAD
Retailer 2$1,879 CAD
Retailer 11$1,994 CAD
Retailer 15$2,614 CAD
Retailer 12$2,958 CAD
Retailer 3$3,386 CAD
Retailer 17$3,420 CAD
Retailer 7$3,804 CAD
Retailer 6$4,359 CAD
Retailer 8$5,347 CAD
Retailer 13$5,835 CAD
Retailer 9$7,003 CAD
Retailer 5$10,474 CAD
Retailer 10$11,580 CAD
Do Amore Diamonds$12,530 CAD

17 data points across 17 retailers

16 retailers$1,411 CAD to $12,530 CAD

A+
Cheapest Retailer
-
$1,411 CAD
$1,010 USD
A
Retailer 2
-
$1,535 CAD
$1,099 USD
View
A
Retailer 3
-
$1,876 CAD
$1,343 USD
View
A
Retailer 4
-
$1,879 CAD
$1,345 USD
View
A
Retailer 5
-
$1,994 CAD
£1,124 GBP
View
A
Retailer 6
-
$2,614 CAD
$1,871 USD
View
A
Retailer 7
-
$2,958 CAD
€2,017 EUR
View
A
Retailer 8
-
$3,386 CAD
$2,424 USD
View
A
Retailer 9
-
$3,420 CAD
$2,448 USD
View
A
Retailer 10
-
$3,804 CAD
$2,723 USD
View
Retailer 11
-
$4,359 CAD
A$4,801 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
$5,347 CAD
$3,828 USD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$5,835 CAD
£3,289 GBP
View
B
Retailer 14
-
$10,474 CAD
$7,498 USD
View
B
Retailer 15
-
$11,580 CAD
$8,290 USD
View
Most Expensive
B
Do Amore Diamonds
27-FBAFB8285 · Oct 31
$12,530 CAD
$8,970 USD
View
15 more retailers have this diamond
Prices start from $1,411 CADSave up to $11,119 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+
2.99ct Heart
$1,411 CAD