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Heart|Lab Grown|IGI

3.07ct D IF Heart Lab Grown Diamond

VG • D/IF • IGI LG836621955

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836621955

Diamond specifications and retailer prices

From $1,942 CAD
$1,390 USD
As of October 30, 2026
Save $10,072 CAD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,013 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.07ct lab-grown heart diamond

This 3.07ct 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 LG836621955 or 836621955. Listed at 21 retailers as of October 30, 2026, with prices from $1,942 to $12,013, a $10,072 spread on the same certified stone. Brilliant Earth lists it at $12,013. 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

3.07
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836621955
Dimensions8.57 × 9.85 × 5.97 mm
L/W Ratio1.15
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
8.57 mm9.85 mm3.07 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836621955
Side View
Table 57.0%Crown 36.8°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 60.6%

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: $12,013 CAD|Low: $1,942 CAD|High: $17,950 CAD|Avg: $5,095 CAD|-33.1%
Brilliant Earth
Retailer 2
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Retailer 6
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Retailer 11
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Retailer 13
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 6$1,942 CAD
Retailer 21$2,114 CAD
Retailer 7$2,175 CAD
Retailer 18$2,253 CAD
Retailer 16$2,493 CAD
Retailer 14$2,568 CAD
Retailer 11$2,668 CAD
Retailer 2$2,681 CAD
Retailer 13$3,152 CAD
Retailer 10$3,387 CAD
Retailer 17$3,686 CAD
Retailer 20$4,223 CAD
Retailer 4$4,244 CAD
Retailer 15$5,087 CAD
Retailer 19$5,231 CAD
Retailer 5$5,826 CAD
Retailer 8$5,840 CAD
Retailer 3$6,973 CAD
Retailer 12$7,423 CAD
Retailer 9$7,922 CAD
Brilliant Earth$12,013 CAD

24 data points across 21 retailers

21 retailers$1,942 CAD to $12,013 CAD

A
Cheapest Retailer
-
$1,942 CAD
$1,390 USD
A
Retailer 2
-
$2,114 CAD
$1,513 USD
View
A
Retailer 3
-
$2,175 CAD
$1,557 USD
View
Final sale: no returns
A
Retailer 4
-
$2,253 CAD
$1,613 USD
View
A
Retailer 5
-
$2,493 CAD
$1,785 USD
View
Retailer 6
-
$2,568 CAD
$1,838 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$2,668 CAD
$1,910 USD
View
A
Retailer 8
-
$2,681 CAD
£1,511 GBP
View
A
Retailer 9
-
$3,152 CAD
£1,777 GBP
View
A
Retailer 10
-
$3,387 CAD
$2,425 USD
View
A
Retailer 11
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$3,686 CAD
$2,639 USD
View
A
Retailer 12
-
$4,223 CAD
$3,023 USD
View
A
Retailer 13
-
$4,244 CAD
$3,038 USD
View
B+
Retailer 14
-
$5,087 CAD
A$5,603 AUD
View
B+
Retailer 15
-
$5,231 CAD
ZAR 60,497 ZAR
View
B+
Retailer 16
-
$5,826 CAD
$4,171 USD
View
B+
Retailer 17
-
$5,840 CAD
$4,180 USD
View
B+
Retailer 18
-
$6,973 CAD
$4,992 USD
View
Retailer 19
-
$7,423 CAD
£4,184 GBP
View
Price last confirmed 22 days ago
B+
Retailer 20
-
$7,922 CAD
$5,671 USD
View
Most Expensive
B
Brilliant Earth
21588069A · Oct 31
$12,013 CAD
$8,600 USD
View
20 more retailers have this diamond
Prices start from $1,942 CADSave up to $10,072 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
3.07ct Heart
$1,942 CAD