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Heart|Lab Grown|IGI

1.54ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG765630225

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG765630225

Diamond specifications and retailer prices

From $230 USD
As of October 27, 2026
Save $1,904 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,134 USD at Queensmith · As of October 27, 2026
View at Queensmith

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG765630225 or 765630225. Listed at 20 retailers as of October 27, 2026, with prices from $230 to $2,134, a $1,904 spread on the same certified stone. Queensmith lists it at $2,134. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765630225
Dimensions7.19 × 8.18 × 4.46 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.19 mm8.18 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765630225
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 54.5%

Caratlytics Score

How it works →
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: $2,134 USD|Low: $230 USD|High: $2,134 USD|Avg: $746 USD
Queensmith
Retailer 2
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Retailer 5
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Retailer 7
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Retailer 12
Retailer 13
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Retailer 19
Retailer 20
October 29, 2026
Retailer 5$230 USD
Retailer 8$258 USD
Retailer 20$267 USD
Retailer 17$286 USD
Retailer 19$286 USD
Retailer 2$336 USD
Retailer 12$484 USD
Retailer 14$491 USD
Retailer 3$530 USD
Retailer 13$536 USD
Retailer 11$614 USD
Retailer 15$667 USD
Retailer 18$918 USD
Retailer 6$921 USD
Retailer 9$970 USD
Retailer 10$1,028 USD
Retailer 16$1,146 USD
Retailer 4$1,161 USD
Retailer 7$1,290 USD
Queensmith$2,134 USD

35 data points across 20 retailers

20 retailers$230 USD to $2,134 USD

A
Cheapest Retailer
-
$230 USD
A
Retailer 2
-
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$267 USD
View
A
Retailer 4
-
$286 USD
View
A
Retailer 5
-
$286 USD
View
A
Retailer 6
-
$336 USD
£264 GBP
View
A
Retailer 7
-
$484 USD
View
A
Retailer 8
-
$491 USD
ZAR 7,926 ZAR
View
A
Retailer 9
-
$530 USD
View
A
Retailer 10
-
$536 USD
£422 GBP
View
B+
Retailer 11
-
$614 USD
View
B+
Retailer 12
-
$667 USD
A$1,026 AUD
View
B+
Retailer 13
-
$918 USD
View
B
Retailer 14
-
$921 USD
View
B+
Retailer 15
-
$970 USD
View
B
Retailer 16
-
$1,028 USD
View
B
Retailer 17
-
$1,146 USD
£902 GBP
View
B
Retailer 18
-
$1,161 USD
View
B
Retailer 19
-
$1,290 USD
View
Most Expensive
B
Queensmith
LG765630225 · Oct 27
$2,134 USD
£1,680 GBP
View
19 more retailers have this diamond
Prices start from $230 USDSave up to $1,904 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
$230 USD