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Heart|Lab Grown|IGI

3.80ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG760565914

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG760565914

Diamond specifications and retailer prices

From $4,349 CAD
$3,107 USD
As of October 30, 2026
Save $25,575 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $29,923 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.8ct lab-grown heart diamond

This 3.8ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG760565914 or 760565914. Listed at 20 retailers as of October 29, 2026, with prices from $4,349 to $29,923, a $25,575 spread on the same certified stone. Do Amore Diamonds lists it at $29,923. 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

3.80
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760565914
Dimensions9.32 × 10.98 × 6.23 mm
L/W Ratio1.18
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
9.32 mm10.98 mm3.80 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760565914
Side View
Table 58.0%Crown 38.4°Girdle: STK-THKPavilion 36.7°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: Oct 30
Current: $29,923 CAD|Low: $4,349 CAD|High: $36,404 CAD|Avg: $12,488 CAD|-17.8%
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
Retailer 18
October 29, 2026
Retailer 9$4,349 CAD
Retailer 14$4,732 CAD
Retailer 6$4,869 CAD
Retailer 18$5,046 CAD
Retailer 5$5,139 CAD
Retailer 13$5,269 CAD
Retailer 16$5,540 CAD
Retailer 10$6,959 CAD
Retailer 15$7,100 CAD
Retailer 17$7,130 CAD
Retailer 11$7,435 CAD
Retailer 8$12,346 CAD
Retailer 2$12,928 CAD
Retailer 12$14,190 CAD
Retailer 3$14,567 CAD
Retailer 4$19,565 CAD
Retailer 7$23,232 CAD
Do Amore Diamonds$29,923 CAD

39 data points across 18 retailers

20 retailers$4,349 CAD to $29,923 CAD

A
Cheapest Retailer
-
$4,349 CAD
$3,107 USD
A
Retailer 2
-
$4,732 CAD
$3,381 USD
View
A
Retailer 3
-
$4,869 CAD
$3,479 USD
View
Final sale: no returns
A
Retailer 4
-
$5,046 CAD
$3,605 USD
View
A
Retailer 5
-
$5,139 CAD
$3,672 USD
View
A
Retailer 6
-
$5,269 CAD
$3,765 USD
View
A
Retailer 7
-
$5,540 CAD
$3,958 USD
View
Retailer 8
-
$6,137 CAD
$4,385 USD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$6,959 CAD
$4,972 USD
View
B+
Retailer 10
-
$7,100 CAD
$5,073 USD
View
B+
Retailer 11
-
$7,130 CAD
$5,094 USD
View
B+
Retailer 12
-
$7,435 CAD
£4,183 GBP
View
B+
Retailer 13
-
$12,346 CAD
$8,821 USD
View
B+
Retailer 14
-
$12,928 CAD
ZAR 149,228 ZAR
View
B+
Retailer 15
-
$14,190 CAD
£7,983 GBP
View
B+
Retailer 16
-
$14,567 CAD
$10,408 USD
View
B
Retailer 17
-
$19,565 CAD
$13,979 USD
View
B
Retailer 18
-
$23,232 CAD
$16,599 USD
View
B
Retailer 19
-
$24,906 CAD
$17,795 USD
View
Most Expensive
B
Do Amore Diamonds
27-776E271F4 · Oct 29
$29,923 CAD
$21,380 USD
View
19 more retailers have this diamond
Prices start from $4,349 CADSave up to $25,575 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
3.80ct Heart
$4,349 CAD