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 $214 USD
As of October 27, 2026
Save $906 USD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,120 USD at Brilliant Earth · As of October 28, 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 October 27, 2026, with prices from $214 to $1,120, a $906 spread on the same certified stone. Brilliant Earth lists it at $1,120. 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: Oct 27
Current: $1,120 USD|Low: $205 USD|High: $1,120 USD|Avg: $600 USD
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
Retailer 17
October 28, 2026
Retailer 10$214 USD
Retailer 6$239 USD
Retailer 16$248 USD
Retailer 12$265 USD
Retailer 14$265 USD
Retailer 3$327 USD
Retailer 8$455 USD
Retailer 2$489 USD
Retailer 5$502 USD
Retailer 9$521 USD
Retailer 17$697 USD
Retailer 13$853 USD
Retailer 7$901 USD
Retailer 4$906 USD
Retailer 11$977 USD
Retailer 15$1,064 USD
Brilliant Earth$1,120 USD

32 data points across 17 retailers

17 retailers$214 USD to $1,120 USD

A
Cheapest Retailer
-
$214 USD
A
Retailer 2
-
$239 USD
View
Final sale: no returns
A
Retailer 3
-
$248 USD
View
A
Retailer 4
-
$265 USD
View
A
Retailer 5
-
$265 USD
View
A
Retailer 6
-
$327 USD
£257 GBP
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$455 USD
View
A
Retailer 8
-
$489 USD
£385 GBP
View
A
Retailer 9
-
$502 USD
View
A
Retailer 10
-
$521 USD
View
B+
Retailer 11
-
$697 USD
View
B+
Retailer 12
-
$853 USD
View
B
Retailer 13
-
$901 USD
A$1,386 AUD
View
B+
Retailer 14
-
$906 USD
View
B
Retailer 15
-
$977 USD
View
B
Retailer 16
-
$1,064 USD
£838 GBP
View
Most Expensive
B
Brilliant Earth
21546936A · Oct 28
$1,120 USD
View
16 more retailers have this diamond
Prices start from $214 USDSave up to $906 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
$214 USD