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Heart|Lab Grown|IGI

1.59ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG630429485

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG630429485

Diamond specifications and retailer prices

From $452 CAD
$323 USD
As of October 27, 2026
Save $3,565 CAD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,017 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown heart diamond

This 1.59ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630429485 or 630429485. Listed at 22 retailers as of October 27, 2026, with prices from $452 to $4,017, a $3,565 spread on the same certified stone. Do Amore Diamonds lists it at $4,017. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630429485
Dimensions8.17 × 8.17 × 6.97 mm
L/W Ratio1.00
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
8.17 mm8.17 mm1.59 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630429485
Side View
Table 60.0%Crown 36.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.5%

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 27
Current: $4,017 CAD|Low: $505 CAD|High: $4,017 CAD|Avg: $1,425 CAD
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
October 30, 2026
Retailer 4$505 CAD
Retailer 13$693 CAD
Retailer 7$747 CAD
Retailer 3$777 CAD
Retailer 6$1,030 CAD
Retailer 10$1,044 CAD
Retailer 11$1,064 CAD
Retailer 8$1,112 CAD
Retailer 9$1,437 CAD
Retailer 14$1,646 CAD
Retailer 2$1,651 CAD
Retailer 15$2,155 CAD
Retailer 5$2,214 CAD
Retailer 12$2,423 CAD
Do Amore Diamonds$4,017 CAD

42 data points across 15 retailers

22 retailers$452 CAD to $4,017 CAD

A
Cheapest Retailer
-
$452 CAD
$323 USD
A
Retailer 2
-
$505 CAD
$361 USD
View
Final sale: no returns
A
Retailer 3
-
$525 CAD
$375 USD
View
A
Retailer 4
-
$561 CAD
$401 USD
View
A
Retailer 5
-
$561 CAD
$401 USD
View
A
Retailer 6
-
$647 CAD
$462 USD
View
Retailer 7
-
$693 CAD
£390 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
$747 CAD
$534 USD
View
A
Retailer 9
-
$777 CAD
$555 USD
View
B+
Retailer 10
-
$1,030 CAD
$736 USD
View
B+
Retailer 11
-
$1,044 CAD
A$1,148 AUD
View
B+
Retailer 12
-
$1,064 CAD
ZAR 12,283 ZAR
View
B+
Retailer 13
-
$1,112 CAD
£625 GBP
View
B+
Retailer 14
-
$1,437 CAD
A$1,580 AUD
View
B
Retailer 15
-
$1,646 CAD
$1,176 USD
View
B+
Retailer 16
-
$1,651 CAD
A$1,815 AUD
View
B
Retailer 17
-
$1,990 CAD
$1,422 USD
View
B
Retailer 18
-
$2,155 CAD
$1,540 USD
View
B
Retailer 19
-
$2,212 CAD
$1,580 USD
View
B
Retailer 20
-
$2,214 CAD
$1,582 USD
View
B
Retailer 21
-
$2,423 CAD
£1,363 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A2A0FF252 · Oct 29
$4,017 CAD
$2,870 USD
View
21 more retailers have this diamond
Prices start from $452 CADSave up to $3,565 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
1.59ct Heart
$452 CAD