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Heart|Lab Grown|IGI

1.54ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG828697301

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG828697301

Diamond specifications and retailer prices

From $209 USD
As of October 27, 2026
Save $1,791 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,000 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 LG828697301 or 828697301. Listed at 14 retailers as of October 27, 2026, with prices from $209 to $2,000, a $1,791 spread on the same certified stone. Do Amore Diamonds lists it at $2,000. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828697301
Dimensions6.97 × 7.81 × 4.65 mm
L/W Ratio1.12
Girdle conditionFaceted
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
6.97 mm7.81 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828697301
Side View
Table 62.0%Crown 40.6°Girdle: Slightly ThickPavilion 39.2°Culet: NoneDepth 59.5%

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: Oct 27
Current: $2,000 USD|Low: $206 USD|High: $2,060 USD|Avg: $755 USD|-2.9%
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
October 29, 2026
Retailer 5$209 USD
Retailer 12$234 USD
Retailer 14$242 USD
Retailer 3$320 USD
Retailer 7$336 USD
Retailer 11$359 USD
Retailer 13$515 USD
Retailer 8$667 USD
Retailer 9$754 USD
Retailer 10$918 USD
Retailer 4$1,009 USD
Retailer 2$1,151 USD
Retailer 6$1,290 USD
Do Amore Diamonds$2,000 USD

23 data points across 14 retailers

14 retailers$209 USD to $2,000 USD

A
Cheapest Retailer
-
$209 USD
Returns within 21 days
A
Retailer 2
-
$234 USD
View
Final sale: no returns
A
Retailer 3
-
$242 USD
View
A
Retailer 4
-
$320 USD
View
Returns within 30 days
A
Retailer 5
-
$336 USD
£264 GBP
View
Returns within 30 days
B+
Retailer 6
-
$359 USD
View
Returns within 30 days
A
Retailer 7
-
$515 USD
View
Returns within 30 days
B+
Retailer 8
-
$667 USD
A$1,026 AUD
View
B+
Retailer 9
-
$754 USD
View
Returns within 30 days
B+
Retailer 10
-
$918 USD
View
Returns within 30 days
B
Retailer 11
-
$1,009 USD
View
Returns within 30 days
B
Retailer 12
-
$1,151 USD
£906 GBP
View
B
Retailer 13
-
$1,290 USD
View
Returns within 30 days
Most Expensive
B
Do Amore Diamonds
27-5E913E1B2 · Oct 29
$2,000 USD
View
Returns within 60 days
13 more retailers have this diamond
Prices start from $209 USDSave up to $1,791 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
$209 USD