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Heart|Lab Grown|IGI

4.87ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG794612096

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794612096

Diamond specifications and retailer prices

From $7,520 CAD
$5,383 USD
As of October 30, 2026
Save $44,222 CAD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $51,741 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.87ct lab-grown heart diamond

This 4.87ct 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 LG794612096 or 794612096. Listed at 10 retailers as of October 30, 2026, with prices from $7,520 to $51,741, a $44,222 spread on the same certified stone. Do Amore Diamonds lists it at $51,741. 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

4.87
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794612096
Dimensions11.86 × 10.35 × 6.66 mm
L/W Ratio1.15
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
11.86 mm10.35 mm4.87 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794612096
Side View
Table 55.0%Crown 37.3°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 56.2%

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: $51,741 CAD|Low: $7,520 CAD|High: $60,011 CAD|Avg: $26,629 CAD|-13.8%
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
October 31, 2026
Retailer 11$7,520 CAD
Retailer 15$7,881 CAD
Retailer 13$10,727 CAD
Retailer 2$10,728 CAD
Retailer 14$11,431 CAD
Retailer 12$13,474 CAD
Retailer 4$16,407 CAD
Retailer 10$19,697 CAD
Retailer 7$22,363 CAD
Retailer 5$23,795 CAD
Retailer 9$25,633 CAD
Retailer 16$32,606 CAD
Retailer 3$40,914 CAD
Retailer 8$48,508 CAD
Retailer 6$50,376 CAD
Do Amore Diamonds$51,741 CAD

25 data points across 16 retailers

10 retailers$7,520 CAD to $51,741 CAD

A
Cheapest Retailer
-
$7,520 CAD
$5,383 USD
A
Retailer 2
-
$7,881 CAD
$5,642 USD
View
A
Retailer 3
-
$10,727 CAD
$7,679 USD
View
A
Retailer 4
-
$10,728 CAD
$7,680 USD
View
A
Retailer 5
-
$11,431 CAD
$8,183 USD
View
Retailer 6
-
$12,221 CAD
$8,749 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$13,474 CAD
$9,646 USD
View
B+
Retailer 8
-
$19,697 CAD
£11,103 GBP
View
B+
Retailer 9
-
$25,633 CAD
$18,350 USD
View
Most Expensive
B
Do Amore Diamonds
27-42B2A39CA · Oct 31
$51,741 CAD
$37,040 USD
View
9 more retailers have this diamond
Prices start from $7,520 CADSave up to $44,222 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
4.87ct Heart
$7,520 CAD