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Heart|Lab Grown|IGI

1.50ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG762578921

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG762578921

Diamond specifications and retailer prices

From $273 USD
As of November 1, 2026
Save $2,077 USD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,350 USD at Do Amore Diamonds · As of November 2, 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 LG762578921 or 762578921. Listed at 20 retailers as of November 1, 2026, with prices from $273 to $2,350, a $2,077 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 angle34.5°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762578921
Dimensions7.30 × 7.86 × 4.50 mm
L/W Ratio1.08
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
7.30 mm7.86 mm1.50 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762578921
Side View
Table 63.0%Crown 34.5°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 57.3%

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: Nov 1
Current: $2,350 USD|Low: $239 USD|High: $2,390 USD|Avg: $863 USD|-1.7%
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
November 3, 2026
Retailer 6$249 USD
Retailer 11$273 USD
Retailer 7$309 USD
Retailer 4$406 USD
Retailer 10$418 USD
Retailer 9$578 USD
Retailer 2$583 USD
Retailer 5$801 USD
Retailer 3$937 USD
Retailer 8$980 USD
Retailer 12$1,195 USD
Retailer 15$1,245 USD
Retailer 14$1,335 USD
Retailer 13$1,344 USD
Do Amore Diamonds$2,350 USD

42 data points across 15 retailers

20 retailers$273 USD to $2,350 USD

Retailer 1
-
$249 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$273 USD
View
Final sale: no returns
Retailer 3
-
$289 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$304 USD
View
Retailer 5
-
$309 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$309 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$406 USD
View
A
Retailer 8
-
$418 USD
View
A
Retailer 9
-
$578 USD
ZAR 9,336 ZAR
View
A
Retailer 10
-
$583 USD
£459 GBP
View
Retailer 11
-
$801 USD
A$1,233 AUD
View
Price last confirmed 15 days ago
B+
Retailer 12
-
$937 USD
A$1,441 AUD
View
B
Retailer 13
-
$980 USD
View
B
Retailer 14
-
$1,078 USD
View
Retailer 15
-
$1,096 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,195 USD
View
B
Retailer 17
-
$1,245 USD
View
B
Retailer 18
-
$1,335 USD
View
B
Retailer 19
-
$1,344 USD
£1,058 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D3BFC9ACE · Nov 2
$2,350 USD
View
19 more retailers have this diamond
Prices start from $273 USDSave up to $2,077 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
$273 USD