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Heart|Lab Grown|IGI

3.59ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG816618507

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816618507

Diamond specifications and retailer prices

From $1,919 CAD
$1,374 USD
As of October 30, 2026
Save $5,911 CAD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,830 CAD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.59ct lab-grown heart diamond

This 3.59ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816618507 or 816618507. Listed at 19 retailers as of October 30, 2026, with prices from $1,919 to $7,830, a $5,911 spread on the same certified stone. Taylor and Hart lists it at $7,830. 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

3.59
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816618507
Dimensions10.33 × 9.37 × 6.38 mm
L/W Ratio1.10
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
10.33 mm9.37 mm3.59 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816618507
Side View
Table 59.0%Crown 36.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.8%

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: $3,142 CAD|Low: $1,919 CAD|High: $9,062 CAD|Avg: $4,606 CAD|-26.9%
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
Taylor and Hart
November 2, 2026
Retailer 7$1,919 CAD
Retailer 12$2,088 CAD
Retailer 5$2,150 CAD
Retailer 2$2,227 CAD
Retailer 13$2,466 CAD
Retailer 4$2,569 CAD
Retailer 1$3,142 CAD
Retailer 16$3,519 CAD
Retailer 15$3,907 CAD
Retailer 14$4,043 CAD
Retailer 8$4,174 CAD
Retailer 10$5,029 CAD
Retailer 11$5,172 CAD
Retailer 6$6,002 CAD
Retailer 3$6,903 CAD
Retailer 9$7,157 CAD
Taylor and Hart$7,830 CAD

44 data points across 17 retailers

19 retailers$1,919 CAD to $7,830 CAD

A
Cheapest Retailer
-
$1,919 CAD
$1,374 USD
A
Retailer 2
-
$2,088 CAD
$1,495 USD
View
A
Retailer 3
-
$2,150 CAD
$1,539 USD
View
Final sale: no returns
A
Retailer 4
-
$2,227 CAD
$1,594 USD
View
A
Retailer 5
-
$2,466 CAD
$1,765 USD
View
A
Retailer 6
-
$2,569 CAD
$1,839 USD
View
Retailer 7
-
$3,087 CAD
$2,210 USD
View
Price last confirmed 37 days ago
Retailer 8
-
$3,130 CAD
$2,241 USD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$3,142 CAD
£1,771 GBP
View
B+
Retailer 10
-
$3,519 CAD
$2,519 USD
View
B+
Retailer 11
-
$3,907 CAD
$2,797 USD
View
B+
Retailer 12
-
$4,043 CAD
$2,894 USD
View
B+
Retailer 13
-
$4,174 CAD
$2,988 USD
View
B
Retailer 14
-
$5,029 CAD
A$5,539 AUD
View
B
Retailer 15
-
$5,172 CAD
ZAR 59,810 ZAR
View
B
Retailer 16
-
$6,002 CAD
$4,297 USD
View
B
Retailer 17
-
$6,903 CAD
$4,941 USD
View
B
Retailer 18
-
$7,157 CAD
£4,034 GBP
View
Most Expensive
B
Taylor and Hart
MBY46W0 · Oct 31
$7,830 CAD
$5,605 USD
View
18 more retailers have this diamond
Prices start from $1,919 CADSave up to $5,911 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
3.59ct Heart
$1,919 CAD