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Heart|Lab Grown|IGI

1.54ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG720595586

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG720595586

Diamond specifications and retailer prices

From €244 EUR
$274 USD
As of October 30, 2026
Save €1,218 EUR (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,462 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720595586 or 720595586. Listed at 20 retailers as of October 30, 2026, with prices from €244 to €1,462, a €1,218 spread on the same certified stone. Brilliant Earth lists it at €1,462. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720595586
Dimensions7.45 × 7.95 × 4.62 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
7.45 mm7.95 mm1.54 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG720595586
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 58.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,462 EUR|Low: €234 EUR|High: €1,605 EUR|Avg: €667 EUR|-8.9%
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
November 2, 2026
Retailer 11€244 EUR
Retailer 4€274 EUR
Retailer 13€303 EUR
Retailer 12€426 EUR
Retailer 9€446 EUR
Retailer 8€487 EUR
Retailer 6€523 EUR
Retailer 2€534 EUR
Retailer 5€604 EUR
Retailer 10€776 EUR
Retailer 3€1,167 EUR
Retailer 7€1,216 EUR
Brilliant Earth€1,462 EUR

44 data points across 13 retailers

20 retailers€244 EUR to €1,462 EUR

A
Cheapest Retailer
-
€244 EUR
$274 USD
A
Retailer 2
-
€274 EUR
$307 USD
View
Final sale: no returns
A
Retailer 3
-
€284 EUR
$318 USD
View
A
Retailer 4
-
€303 EUR
$340 USD
View
Retailer 5
-
€303 EUR
$340 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
€426 EUR
$478 USD
View
A
Retailer 7
-
€446 EUR
$500 USD
View
A
Retailer 8
-
€487 EUR
View
B+
Retailer 9
-
€489 EUR
$548 USD
View
B+
Retailer 10
-
€523 EUR
ZAR 9,480 ZAR
View
B+
Retailer 11
-
€534 EUR
£471 GBP
View
B+
Retailer 12
-
€604 EUR
$678 USD
View
B+
Retailer 13
-
€776 EUR
$870 USD
View
B
Retailer 14
-
€974 EUR
SGD 1,477 SGD
View
B
Retailer 15
-
€975 EUR
$1,094 USD
View
B
Retailer 16
-
€1,021 EUR
$1,145 USD
View
B
Retailer 17
-
€1,167 EUR
$1,309 USD
View
B
Retailer 18
-
€1,216 EUR
£1,074 GBP
View
B
Retailer 19
-
€1,287 EUR
$1,443 USD
View
Most Expensive
B
Brilliant Earth
15924124A · Oct 30
€1,462 EUR
$1,640 USD
View
19 more retailers have this diamond
Prices start from €244 EURSave up to €1,218 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
€244 EUR