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Heart|Lab Grown|IGI

1.54ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG836691604

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836691604

Diamond specifications and retailer prices

From €191 EUR
$214 USD
As of November 2, 2026
Save €808 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €999 EUR at Brilliant Earth · As of November 2, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836691604 or 836691604. Listed at 17 retailers as of November 2, 2026, with prices from €191 to €999, a €808 spread on the same certified stone. Brilliant Earth lists it at €999. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836691604
Dimensions6.98 × 7.81 × 4.73 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.98 mm7.81 mm1.54 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836691604
Side View
Table 62.0%Crown 35°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 60.6%

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: Nov 2
Current: €999 EUR|Low: €183 EUR|High: €999 EUR|Avg: €550 EUR
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
Retailer 15
Retailer 16
November 2, 2026
Retailer 11€191 EUR
Retailer 6€213 EUR
Retailer 15€221 EUR
Retailer 12€236 EUR
Retailer 14€236 EUR
Retailer 3€291 EUR
Retailer 8€406 EUR
Retailer 2€435 EUR
Retailer 5€448 EUR
Retailer 16€621 EUR
Retailer 13€761 EUR
Retailer 7€803 EUR
Retailer 4€808 EUR
Retailer 10€871 EUR
Retailer 9€948 EUR
Brilliant Earth€999 EUR

34 data points across 16 retailers

17 retailers€191 EUR to €999 EUR

A
Cheapest Retailer
-
€191 EUR
$214 USD
A
Retailer 2
-
€213 EUR
$239 USD
View
Final sale: no returns
A
Retailer 3
-
€221 EUR
$248 USD
View
A
Retailer 4
-
€236 EUR
$265 USD
View
Retailer 5
-
€236 EUR
$265 USD
View
Price last confirmed 8 days ago
Retailer 6
-
€291 EUR
£257 GBP
View
Price last confirmed 16 days ago
B+
Retailer 7
-
€406 EUR
$455 USD
View
A
Retailer 8
-
€435 EUR
£384 GBP
View
A
Retailer 9
-
€448 EUR
$502 USD
View
A
Retailer 10
-
€465 EUR
$521 USD
View
Retailer 11
-
€621 EUR
$697 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€761 EUR
$853 USD
View
Retailer 13
-
€803 EUR
A$1,386 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€808 EUR
$906 USD
View
B
Retailer 15
-
€871 EUR
$977 USD
View
B
Retailer 16
-
€948 EUR
£837 GBP
View
Most Expensive
B
Brilliant Earth
21546936A · Nov 2
€999 EUR
$1,120 USD
View
16 more retailers have this diamond
Prices start from €191 EURSave up to €808 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
€191 EUR