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Heart|Lab Grown|IGI

3.38ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG825665154

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825665154

Diamond specifications and retailer prices

From $3,460 CAD
$2,477 USD
As of October 30, 2026
Save $17,451 CAD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $20,912 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.38ct lab-grown heart diamond

This 3.38ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825665154 or 825665154. Listed at 18 retailers as of October 30, 2026, with prices from $3,460 to $20,912, a $17,451 spread on the same certified stone. Brilliant Earth lists it at $20,912. 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

3.38
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825665154
Dimensions10.31 × 8.96 × 6.24 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
10.31 mm8.96 mm3.38 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825665154
Side View
Table 57.0%Crown 36.2°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 60.5%

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: $20,912 CAD|Low: $3,460 CAD|High: $21,554 CAD|Avg: $8,934 CAD|-3.0%
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
Retailer 17
November 1, 2026
Retailer 4$3,460 CAD
Retailer 16$3,765 CAD
Retailer 5$4,013 CAD
Retailer 13$4,013 CAD
Retailer 12$4,240 CAD
Retailer 10$5,418 CAD
Retailer 8$5,483 CAD
Retailer 15$5,501 CAD
Retailer 14$5,516 CAD
Retailer 7$6,254 CAD
Retailer 11$9,319 CAD
Retailer 6$10,417 CAD
Retailer 2$10,745 CAD
Retailer 17$14,005 CAD
Retailer 9$14,007 CAD
Retailer 3$15,341 CAD
Brilliant Earth$20,912 CAD

33 data points across 17 retailers

18 retailers$3,460 CAD to $20,912 CAD

A
Cheapest Retailer
-
$3,460 CAD
$2,477 USD
A
Retailer 2
-
$3,765 CAD
$2,695 USD
View
A
Retailer 3
-
$4,013 CAD
$2,873 USD
View
A
Retailer 4
-
$4,013 CAD
$2,873 USD
View
Final sale: no returns
A
Retailer 5
-
$4,240 CAD
$3,035 USD
View
Retailer 6
-
$4,385 CAD
$3,139 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$5,418 CAD
£3,054 GBP
View
A
Retailer 8
-
$5,483 CAD
$3,925 USD
View
A
Retailer 9
-
$5,501 CAD
$3,938 USD
View
A
Retailer 10
-
$5,516 CAD
$3,949 USD
View
B+
Retailer 11
-
$6,254 CAD
$4,477 USD
View
B+
Retailer 12
-
$9,319 CAD
ZAR 107,775 ZAR
View
B+
Retailer 13
-
$10,417 CAD
$7,457 USD
View
B
Retailer 14
-
$10,745 CAD
£6,057 GBP
View
B
Retailer 15
-
$14,005 CAD
$10,026 USD
View
B
Retailer 16
-
$14,007 CAD
SGD 13,550 SGD
View
B
Retailer 17
-
$15,341 CAD
$10,982 USD
View
Most Expensive
B
Brilliant Earth
21417056A · Oct 31
$20,912 CAD
$14,970 USD
View
17 more retailers have this diamond
Prices start from $3,460 CADSave up to $17,451 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
3.38ct Heart
$3,460 CAD