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Heart|Lab Grown|IGI

4.35ct E FL Heart Lab Grown Diamond

ID • E/FL • IGI LG799648099

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799648099

Diamond specifications and retailer prices

From $5,295 CAD
£2,985 GBP
As of October 30, 2026
Save $28,762 CAD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $34,056 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.35ct lab-grown heart diamond

This 4.35ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799648099 or 799648099. Listed at 7 retailers as of October 30, 2026, with prices from $5,295 to $34,056, a $28,762 spread on the same certified stone. Do Amore Diamonds lists it at $34,056. 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

4.35
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648099
Dimensions11.19 × 9.85 × 6.66 mm
L/W Ratio1.14
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
11.19 mm9.85 mm4.35 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648099
Side View
Table 58.0%Crown 36.7°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $34,056 CAD|Low: $5,058 CAD|High: $39,421 CAD|Avg: $13,908 CAD|-13.6%
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
October 30, 2026
Retailer 11$5,058 CAD
Retailer 5$5,295 CAD
Retailer 8$7,754 CAD
Retailer 7$7,760 CAD
Retailer 9$8,905 CAD
Retailer 10$9,478 CAD
Retailer 3$9,776 CAD
Retailer 6$13,648 CAD
Retailer 12$15,345 CAD
Retailer 2$19,235 CAD
Retailer 4$26,214 CAD
Do Amore Diamonds$34,056 CAD

17 data points across 12 retailers

7 retailers$5,295 CAD to $34,056 CAD

A
Cheapest Retailer
-
$5,295 CAD
£2,985 GBP
A
Retailer 2
-
$7,754 CAD
$5,551 USD
View
A
Retailer 3
-
$7,760 CAD
$5,555 USD
View
A
Retailer 4
-
$8,905 CAD
$6,375 USD
View
B+
Retailer 5
-
$13,648 CAD
£7,693 GBP
View
B+
Retailer 6
-
$19,235 CAD
$13,770 USD
View
Most Expensive
B
Do Amore Diamonds
27-B1BFF6A79 · Oct 31
$34,056 CAD
$24,380 USD
View
6 more retailers have this diamond
Prices start from $5,295 CADSave up to $28,762 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
4.35ct Heart
$5,295 CAD