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Heart|Lab Grown|IGI

1.50ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG740508510

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG740508510

Diamond specifications and retailer prices

From $266 USD
As of November 5, 2026
Save $2,084 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,350 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG740508510 or 740508510. Listed at 14 retailers as of November 4, 2026, with prices from $266 to $2,350, a $2,084 spread on the same certified stone. Do Amore Diamonds lists it at $2,350. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG740508510
Dimensions7.03 × 7.82 × 4.69 mm
L/W Ratio1.11
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
7.03 mm7.82 mm1.50 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG740508510
Side View
Table 58.0%Crown 36.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.0%

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: Nov 5
Current: $2,350 USD|Low: $266 USD|High: $2,350 USD|Avg: $832 USD
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
November 5, 2026
Retailer 7$266 USD
Retailer 2$379 USD
Retailer 5$406 USD
Retailer 11$418 USD
Retailer 8$583 USD
Retailer 4$668 USD
Retailer 9$785 USD
Retailer 6$943 USD
Retailer 10$980 USD
Retailer 12$1,195 USD
Retailer 3$1,245 USD
Retailer 14$1,335 USD
Retailer 13$1,343 USD
Do Amore Diamonds$2,350 USD

39 data points across 14 retailers

14 retailers$266 USD to $2,350 USD

A
Cheapest Retailer
-
$266 USD
Final sale: no returns
A
Retailer 2
-
$379 USD
View
B+
Retailer 3
-
$406 USD
View
A
Retailer 4
-
$418 USD
View
A
Retailer 5
-
$583 USD
View
B+
Retailer 6
-
$668 USD
View
B+
Retailer 7
-
$785 USD
View
Retailer 8
-
$943 USD
View
Price last confirmed 11 days ago
B
Retailer 9
-
$980 USD
View
B
Retailer 10
-
$1,195 USD
View
B
Retailer 11
-
$1,245 USD
View
B
Retailer 12
-
$1,335 USD
View
B
Retailer 13
-
$1,343 USD
View
Most Expensive
B
Do Amore Diamonds
27-8F6390825 · Nov 4
$2,350 USD
View
13 more retailers have this diamond
Prices start from $266 USDSave up to $2,084 USD

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
1.50ct Heart
$266 USD