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Heart|Lab Grown|IGI

3.27ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG831604184

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831604184

Diamond specifications and retailer prices

From $5,078 CAD
HK$28,400 HKD
As of October 30, 2026
Save $11,003 CAD (68%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $16,081 CAD at With Clarity · As of November 1, 2026
View at With Clarity

About this 3.27ct lab-grown heart diamond

This 3.27ct 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 LG831604184 or 831604184. Listed at 4 retailers as of October 30, 2026, with prices from $5,078 to $16,081, a $11,003 spread on the same certified stone. With Clarity lists it at $16,081. 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

3.27
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604184
Dimensions9.20 × 10.34 × 6.07 mm
L/W Ratio1.12
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
9.20 mm10.34 mm3.27 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604184
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 58.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $14,682 CAD|Low: $5,078 CAD|High: $16,081 CAD|Avg: $10,451 CAD
Retailer 1
Retailer 2
Retailer 3
With Clarity
November 1, 2026
Retailer 2$5,078 CAD
Retailer 3$11,128 CAD
Retailer 1$14,682 CAD
With Clarity$16,081 CAD

3 data points across 4 retailers

4 retailers$5,078 CAD to $16,081 CAD

A
Cheapest Retailer
-
$5,078 CAD
HK$28,400 HKD
B
Retailer 2
-
$11,128 CAD
$7,966 USD
View
B
Retailer 3
-
$14,682 CAD
SGD 14,203 SGD
View
Most Expensive
B
With Clarity
831604184 · Nov 1
$16,081 CAD
$11,512 USD
View
3 more retailers have this diamond
Prices start from $5,078 CADSave up to $11,003 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
3.27ct Heart
$5,078 CAD