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Heart|Lab Grown|IGI

1.54ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG620436269

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG620436269

Diamond specifications and retailer prices

From $322 USD
As of October 29, 2026
Save $2,728 USD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,050 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620436269 or 620436269. Listed at 25 retailers as of October 29, 2026, with prices from $322 to $3,050, a $2,728 spread on the same certified stone. Do Amore Diamonds lists it at $3,050. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620436269
Dimensions7.43 × 7.43 × 4.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.43 mm7.43 mm1.54 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620436269
Side View
Table 64.0%Crown 32°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 53.0%

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 29
Current: $2,560 USD|Low: $314 USD|High: $3,050 USD|Avg: $1,047 USD|-16.1%
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
Retailer 16
October 29, 2026
Retailer 3$322 USD
Retailer 15$425 USD
Retailer 2$464 USD
Retailer 5$477 USD
Retailer 10$515 USD
Retailer 7$653 USD
Retailer 12$845 USD
Retailer 9$921 USD
Retailer 14$1,094 USD
Retailer 13$1,100 USD
Retailer 11$1,376 USD
Retailer 16$1,432 USD
Retailer 8$1,446 USD
Retailer 4$1,591 USD
Retailer 6$1,703 USD
Do Amore Diamonds$2,560 USD

36 data points across 16 retailers

25 retailers$322 USD to $3,050 USD

A
Retailer 1
-
$280 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$322 USD
View
Final sale: no returns
A
Retailer 3
-
$325 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$347 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$425 USD
View
A
Retailer 6
-
$426 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$464 USD
£366 GBP
View
A
Retailer 8
-
$477 USD
View
A
Retailer 9
-
$515 USD
View
B+
Retailer 10
-
$653 USD
ZAR 10,549 ZAR
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$697 USD
£549 GBP
View
Price last confirmed 8 days ago
B
Retailer 12
-
$845 USD
£665 GBP
View
B
Retailer 13
-
$921 USD
A$1,417 AUD
View
B
Retailer 14
-
$1,094 USD
A$1,683 AUD
View
B
Retailer 15
-
$1,100 USD
View
B
Retailer 16
-
$1,233 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
$1,376 USD
View
B
Retailer 18
-
$1,408 USD
CA$1,956 CAD
View
B
Retailer 19
-
$1,432 USD
View
B
Retailer 20
-
$1,446 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,591 USD
£1,253 GBP
View
B
Retailer 22
-
$1,608 USD
View
B
Retailer 23
-
$1,703 USD
SGD 2,302 SGD
View
B
Retailer 24
-
$2,560 USD
View
Most Expensive
B
Do Amore Diamonds
27-8BB92A909 · Oct 29
$3,050 USD
View
24 more retailers have this diamond
Prices start from $322 USDSave up to $2,728 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
1.54ct Heart
$322 USD