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Heart|Lab Grown|IGI

3.05ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG797618211

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797618211

Diamond specifications and retailer prices

From $2,915 CAD
$2,087 USD
As of November 1, 2026
Save $14,434 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $17,349 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797618211 or 797618211. Listed at 19 retailers as of October 31, 2026, with prices from $2,915 to $17,349, a $14,434 spread on the same certified stone. Brilliant Earth lists it at $17,349. 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

3.05
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797618211
Dimensions9.12 × 10.06 × 5.70 mm
L/W Ratio1.10
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
9.12 mm10.06 mm3.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797618211
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 56.7%

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: Nov 1
Current: $4,949 CAD|Low: $2,915 CAD|High: $10,919 CAD|Avg: $5,534 CAD|-4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11$2,915 CAD
Retailer 4$3,234 CAD
Retailer 10$3,270 CAD
Retailer 13$3,487 CAD
Retailer 7$4,155 CAD
Retailer 6$4,737 CAD
Retailer 1$4,949 CAD
Retailer 5$5,167 CAD
Retailer 9$6,823 CAD
Retailer 3$7,308 CAD
Retailer 2$7,788 CAD
Retailer 8$8,629 CAD
Retailer 12$10,091 CAD

21 data points across 13 retailers

19 retailers$2,915 CAD to $17,349 CAD

Retailer 1
-
$2,804 CAD
$2,007 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$2,915 CAD
$2,087 USD
View
Final sale: no returns
Retailer 3
-
$3,044 CAD
$2,179 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$3,234 CAD
$2,315 USD
View
Retailer 5
-
$3,241 CAD
$2,320 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$3,270 CAD
$2,341 USD
View
Retailer 7
-
$3,283 CAD
$2,350 USD
View
Price last confirmed 22 days ago
A
Retailer 8
-
$3,487 CAD
HK$19,500 HKD
View
A
Retailer 9
-
$4,155 CAD
£2,342 GBP
View
Retailer 10
-
$4,498 CAD
$3,220 USD
View
Price last confirmed 20 days ago
A
Retailer 11
-
$4,737 CAD
$3,391 USD
View
A
Retailer 12
-
$4,949 CAD
€3,374 EUR
View
A
Retailer 13
-
$5,167 CAD
$3,699 USD
View
B+
Retailer 14
-
$6,823 CAD
A$7,514 AUD
View
B+
Retailer 15
-
$7,308 CAD
ZAR 84,511 ZAR
View
B+
Retailer 16
-
$7,788 CAD
$5,575 USD
View
B+
Retailer 17
-
$8,629 CAD
£4,864 GBP
View
B+
Retailer 18
-
$10,091 CAD
SGD 9,762 SGD
View
Most Expensive
B
Brilliant Earth
19642200A · Oct 31
$17,349 CAD
$12,420 USD
View
18 more retailers have this diamond
Prices start from $2,915 CADSave up to $14,434 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
3.05ct Heart
$2,915 CAD