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Heart|Lab Grown|IGI

3.06ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG619433990

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG619433990

Diamond specifications and retailer prices

From $1,704 CAD
$1,220 USD
As of October 30, 2026
Save $13,438 CAD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,142 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown heart diamond

This 3.06ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG619433990 or 619433990. Listed at 19 retailers as of October 30, 2026, with prices from $1,704 to $15,142, a $13,438 spread on the same certified stone. Do Amore Diamonds lists it at $15,142. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.06
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619433990
Dimensions10.16 × 9.15 × 5.74 mm
L/W Ratio1.11
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
10.16 mm9.15 mm3.06 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619433990
Side View
Table 61.0%Crown 36.1°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 56.5%

Caratlytics Score

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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 30
Current: $3,053 CAD|Low: $1,637 CAD|High: $7,107 CAD|Avg: $3,347 CAD|-1.3%
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 1, 2026
Retailer 11$1,704 CAD
Retailer 3$1,855 CAD
Retailer 5$1,908 CAD
Retailer 12$1,978 CAD
Retailer 9$2,221 CAD
Retailer 4$2,428 CAD
Retailer 1$3,053 CAD
Retailer 7$3,305 CAD
Retailer 2$3,788 CAD
Retailer 13$4,092 CAD
Retailer 6$4,929 CAD
Retailer 8$5,068 CAD
Retailer 10$7,050 CAD

44 data points across 13 retailers

19 retailers$1,704 CAD to $15,142 CAD

A
Cheapest Retailer
-
$1,704 CAD
$1,220 USD
A
Retailer 2
-
$1,855 CAD
$1,328 USD
View
A
Retailer 3
-
$1,908 CAD
$1,366 USD
View
Final sale: no returns
A
Retailer 4
-
$1,978 CAD
$1,416 USD
View
Retailer 5
-
$1,978 CAD
$1,416 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$2,221 CAD
$1,590 USD
View
A
Retailer 7
-
$2,428 CAD
$1,738 USD
View
A
Retailer 8
-
$2,767 CAD
$1,981 USD
View
A
Retailer 9
-
$3,053 CAD
£1,721 GBP
View
A
Retailer 10
-
$3,305 CAD
€2,253 EUR
View
A
Retailer 11
-
$3,351 CAD
$2,399 USD
View
A
Retailer 12
-
$3,788 CAD
$2,712 USD
View
A
Retailer 13
-
$4,092 CAD
$2,929 USD
View
B+
Retailer 14
-
$4,929 CAD
A$5,428 AUD
View
B+
Retailer 15
-
$5,068 CAD
ZAR 58,616 ZAR
View
B+
Retailer 16
-
$6,150 CAD
$4,403 USD
View
Retailer 17
-
$7,050 CAD
£3,974 GBP
View
Price last confirmed 12 days ago
B+
Retailer 18
-
$7,740 CAD
$5,541 USD
View
Most Expensive
B
Do Amore Diamonds
27-23BBCB2DA · Oct 31
$15,142 CAD
$10,840 USD
View
18 more retailers have this diamond
Prices start from $1,704 CADSave up to $13,438 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
3.06ct Heart
$1,704 CAD