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Heart|Lab Grown|IGI

1.54ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG743573737

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743573737

Diamond specifications and retailer prices

From €194 EUR
$217 USD
As of October 30, 2026
Save €1,668 EUR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,862 EUR at Do Amore Diamonds · As of October 31, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG743573737 or 743573737. Listed at 14 retailers as of October 30, 2026, with prices from €194 to €1,862, a €1,668 spread on the same certified stone. Do Amore Diamonds lists it at €1,862. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743573737
Dimensions7.02 × 8.03 × 4.61 mm
L/W Ratio1.14
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
7.02 mm8.03 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743573737
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 57.4%

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: €1,862 EUR|Low: €165 EUR|High: €1,915 EUR|Avg: €732 EUR|-1.9%
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 4€194 EUR
Retailer 14€218 EUR
Retailer 16€226 EUR
Retailer 5€295 EUR
Retailer 2€333 EUR
Retailer 7€425 EUR
Retailer 8€469 EUR
Retailer 15€469 EUR
Retailer 10€620 EUR
Retailer 12€669 EUR
Retailer 13€855 EUR
Retailer 3€943 EUR
Retailer 9€959 EUR
Retailer 11€1,067 EUR
Retailer 6€1,170 EUR
Retailer 17€1,182 EUR
Do Amore Diamonds€1,862 EUR

31 data points across 17 retailers

14 retailers€194 EUR to €1,862 EUR

A
Cheapest Retailer
-
€194 EUR
$217 USD
A
Retailer 2
-
€218 EUR
$243 USD
View
Final sale: no returns
A
Retailer 3
-
€226 EUR
$252 USD
View
A
Retailer 4
-
€295 EUR
$330 USD
View
B+
Retailer 5
-
€333 EUR
$372 USD
View
A
Retailer 6
-
€469 EUR
$524 USD
View
B+
Retailer 7
-
€620 EUR
A$1,065 AUD
View
B+
Retailer 8
-
€669 EUR
$747 USD
View
Retailer 9
-
€727 EUR
$812 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
€855 EUR
$955 USD
View
B+
Retailer 11
-
€943 EUR
$1,054 USD
View
B+
Retailer 12
-
€1,067 EUR
£939 GBP
View
B
Retailer 13
-
€1,182 EUR
$1,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-FCD2FF116 · Oct 31
€1,862 EUR
$2,080 USD
View
13 more retailers have this diamond
Prices start from €194 EURSave up to €1,668 EUR

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
€194 EUR