Heart|Lab Grown|IGI

1.54ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG825619572

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825619572

Diamond specifications and retailer prices

From $222 USD
As of November 1, 2026
Save $1,678 USD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,900 USD 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825619572 or 825619572. Listed at 12 retailers as of October 31, 2026, with prices from $222 to $1,900, a $1,678 spread on the same certified stone. Do Amore Diamonds lists it at $1,900. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825619572
Dimensions7.09 × 7.89 × 4.51 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm7.89 mm1.54 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825619572
Side View
Table 62.0%Crown 38.6°Girdle: STK-VTKPavilion 36.9°Culet: NoneDepth 57.2%

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 1
Current: $1,900 USD|Low: $200 USD|High: $1,920 USD|Avg: $735 USD|-1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$222 USD
Retailer 8$296 USD
Retailer 3$317 USD
Retailer 6$334 USD
Retailer 4$633 USD
Retailer 5$705 USD
Retailer 9$971 USD
Retailer 2$1,087 USD
Do Amore Diamonds$1,900 USD

25 data points across 9 retailers

12 retailers$222 USD to $1,900 USD

Retailer 1
-
$192 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$222 USD
View
Final sale: no returns
Retailer 3
-
$232 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
$296 USD
View
A
Retailer 5
-
$317 USD
£250 GBP
View
B+
Retailer 6
-
$334 USD
View
B+
Retailer 7
-
$633 USD
A$974 AUD
View
B+
Retailer 8
-
$705 USD
View
Retailer 9
-
$881 USD
View
Price last confirmed 32 days ago
B
Retailer 10
-
$971 USD
View
B
Retailer 11
-
$1,087 USD
£856 GBP
View
Most Expensive
B
Do Amore Diamonds
27-CD39A02A5 · Oct 31
$1,900 USD
View
11 more retailers have this diamond
Prices start from $222 USDSave up to $1,678 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
$222 USD