Heart|Lab Grown|IGI

4.65ct D FL Heart Lab Grown Diamond

EX • D/FL • IGI LG815698195

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815698195

Diamond specifications and retailer prices

From $7,985 CAD
$5,716 USD
As of October 30, 2026
Save $33,802 CAD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $41,787 CAD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.65ct lab-grown heart diamond

This 4.65ct 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 LG815698195 or 815698195. Listed at 19 retailers as of October 30, 2026, with prices from $7,985 to $41,787, a $33,802 spread on the same certified stone. With Clarity lists it at $41,787. 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

4.65
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698195
Dimensions10.13 × 11.74 × 6.60 mm
L/W Ratio1.16
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
10.13 mm11.74 mm4.65 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698195
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 56.2%

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: $18,848 CAD|Low: $7,985 CAD|High: $45,475 CAD|Avg: $19,382 CAD|-17.5%
Retailer 1
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
With Clarity
November 1, 2026
Retailer 4$7,985 CAD
Retailer 15$8,367 CAD
Retailer 12$8,942 CAD
Retailer 2$9,261 CAD
Retailer 6$9,263 CAD
Retailer 14$10,488 CAD
Retailer 7$10,995 CAD
Retailer 3$11,794 CAD
Retailer 9$11,804 CAD
Retailer 5$14,300 CAD
Retailer 13$17,699 CAD
Retailer 1$18,848 CAD
Retailer 11$19,714 CAD
Retailer 10$24,488 CAD
Retailer 8$32,575 CAD
Retailer 16$38,154 CAD
With Clarity$41,787 CAD

37 data points across 17 retailers

19 retailers$7,985 CAD to $41,787 CAD

A
Cheapest Retailer
-
$7,985 CAD
$5,716 USD
A
Retailer 2
-
$8,367 CAD
$5,990 USD
View
A
Retailer 3
-
$8,942 CAD
$6,401 USD
View
Final sale: no returns
A
Retailer 4
-
$9,261 CAD
$6,630 USD
View
A
Retailer 5
-
$9,263 CAD
$6,631 USD
View
Retailer 6
-
$9,263 CAD
$6,631 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$10,488 CAD
$7,508 USD
View
A
Retailer 8
-
$10,995 CAD
$7,871 USD
View
A
Retailer 9
-
$11,794 CAD
$8,443 USD
View
A
Retailer 10
-
$11,804 CAD
£6,653 GBP
View
B+
Retailer 11
-
$14,300 CAD
$10,237 USD
View
B+
Retailer 12
-
$17,503 CAD
$12,530 USD
View
B+
Retailer 13
-
$17,699 CAD
$12,670 USD
View
B+
Retailer 14
-
$18,848 CAD
£10,624 GBP
View
B+
Retailer 15
-
$19,714 CAD
ZAR 227,991 ZAR
View
B+
Retailer 16
-
$24,488 CAD
$17,530 USD
View
B
Retailer 17
-
$32,575 CAD
$23,319 USD
View
B
Retailer 18
-
$38,154 CAD
SGD 36,910 SGD
View
Most Expensive
B
With Clarity
815698195 · Oct 31
$41,787 CAD
$29,914 USD
View
18 more retailers have this diamond
Prices start from $7,985 CADSave up to $33,802 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
4.65ct Heart
$7,985 CAD