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Heart|Lab Grown|IGI

1.50ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG702514336

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG702514336

Diamond specifications and retailer prices

From $243 USD
As of November 6, 2026
Save $1,088 USD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,030 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702514336 or 702514336. Listed at 24 retailers as of November 6, 2026, with a 448% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702514336
Dimensions7.24 × 7.72 × 4.54 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm7.72 mm1.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702514336
Side View
Table 59.0%Crown 37.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 58.8%

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 6
Current: $2,030 USD|Low: $233 USD|High: $2,030 USD|Avg: $614 USD
Brilliant Earth
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 6, 2026
Retailer 4$243 USD
Retailer 14$282 USD
Retailer 3$301 USD
Retailer 15$301 USD
Retailer 8$333 USD
Retailer 6$405 USD
Retailer 2$498 USD
Retailer 12$520 USD
Retailer 13$521 USD
Retailer 9$564 USD
Retailer 11$765 USD
Retailer 5$969 USD
Retailer 7$1,093 USD
Retailer 10$1,207 USD
Brilliant Earth$2,030 USD

33 data points across 15 retailers

24 retailers$243 USD to $1,331 USD

A
Cheapest Retailer
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$243 USD
A
Retailer 2
-
$272 USD
View
Final sale: no returns
A
Retailer 3
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$282 USD
View
A
Retailer 4
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$301 USD
View
Retailer 5
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$301 USD
View
Price last confirmed 21 days ago
A
Retailer 6
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$332 USD
View
A
Retailer 7
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$333 USD
View
B+
Retailer 8
-
$405 USD
View
A
Retailer 9
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$480 USD
View
A
Retailer 10
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$498 USD
View
A
Retailer 11
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$520 USD
View
A
Retailer 12
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$521 USD
View
B+
Retailer 13
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$551 USD
View
B+
Retailer 14
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$564 USD
View
B+
Retailer 15
-
$765 USD
View
B
Retailer 16
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$969 USD
View
B
Retailer 17
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$976 USD
View
B
Retailer 18
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$1,021 USD
View
B
Retailer 19
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$1,093 USD
View
B
Retailer 20
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$1,207 USD
View
B
Retailer 21
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$1,226 USD
View
B
Retailer 22
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$1,235 USD
View
B
Retailer 23
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$1,331 USD
View
Most Expensive
Brilliant Earth
13917443A · Oct 29
$2,030 USD
View
Price last confirmed 8 days ago
23 more retailers have this diamond
Prices start from $243 USDSave up to $1,088 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
$243 USD