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Heart|Lab Grown|IGI

4.38ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG720557340

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG720557340

Diamond specifications and retailer prices

From $663 USD
As of October 30, 2026
Save $4,367 USD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,030 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.38ct lab-grown heart diamond

This 4.38ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720557340 or 720557340. Listed at 18 retailers as of October 30, 2026, with prices from $663 to $5,030, a $4,367 spread on the same certified stone. Brilliant Earth lists it at $5,030. 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

4.38
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720557340
Dimensions11.22 × 10.26 × 6.48 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.22 mm10.26 mm4.38 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720557340
Side View
Table 56.0%Crown 33.6°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 57.8%

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 30
Current: $5,030 USD|Low: $529 USD|High: $5,030 USD|Avg: $1,698 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
November 1, 2026
Retailer 14$663 USD
Retailer 5$722 USD
Retailer 4$769 USD
Retailer 9$793 USD
Retailer 10$945 USD
Retailer 3$1,238 USD
Retailer 8$1,288 USD
Retailer 7$1,363 USD
Retailer 11$1,799 USD
Retailer 12$1,904 USD
Retailer 6$2,089 USD
Retailer 13$2,456 USD
Retailer 2$3,335 USD
Brilliant Earth$5,030 USD

45 data points across 14 retailers

18 retailers$663 USD to $5,030 USD

A
Cheapest Retailer
-
$663 USD
A
Retailer 2
-
$722 USD
View
A
Retailer 3
-
$769 USD
View
A
Retailer 4
-
$793 USD
View
Final sale: no returns
A
Retailer 5
-
$945 USD
View
A
Retailer 6
-
$1,062 USD
HK$8,300 HKD
View
B+
Retailer 7
-
$1,238 USD
View
A
Retailer 8
-
$1,288 USD
€1,227 EUR
View
A
Retailer 9
-
$1,363 USD
£1,073 GBP
View
A
Retailer 10
-
$1,607 USD
View
B+
Retailer 11
-
$1,799 USD
A$2,768 AUD
View
B+
Retailer 12
-
$1,904 USD
View
B+
Retailer 13
-
$2,089 USD
View
B+
Retailer 14
-
$2,456 USD
View
B+
Retailer 15
-
$2,528 USD
View
B
Retailer 16
-
$3,039 USD
View
B
Retailer 17
-
$3,335 USD
£2,626 GBP
View
Most Expensive
B
Brilliant Earth
15504868Y · Oct 31
$5,030 USD
View
17 more retailers have this diamond
Prices start from $663 USDSave up to $4,367 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
4.38ct Heart
$663 USD