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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 $327 AUD
$230 USD
As of October 27, 2026
Save $2,710 AUD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,037 AUD 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 $327 to $3,037, a $2,710 spread on the same certified stone. Queensmith lists it at $3,037. 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
Colour
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: $3,037 AUD|Low: $327 AUD|High: $3,037 AUD|Avg: $1,062 AUD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
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Retailer 20
October 29, 2026
Retailer 5$327 AUD
Retailer 8$367 AUD
Retailer 20$380 AUD
Retailer 17$407 AUD
Retailer 19$407 AUD
Retailer 13$478 AUD
Retailer 12$689 AUD
Retailer 14$698 AUD
Retailer 3$754 AUD
Retailer 2$764 AUD
Retailer 11$874 AUD
Retailer 15$949 AUD
Retailer 18$1,307 AUD
Retailer 6$1,311 AUD
Retailer 9$1,381 AUD
Retailer 10$1,463 AUD
Retailer 16$1,631 AUD
Retailer 4$1,653 AUD
Retailer 7$1,837 AUD
Queensmith$3,037 AUD

35 data points across 20 retailers

20 retailers$327 AUD to $3,037 AUD

A
Cheapest Retailer
-
$327 AUD
$230 USD
A
Retailer 2
-
$367 AUD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$380 AUD
$267 USD
View
A
Retailer 4
-
$407 AUD
$286 USD
View
A
Retailer 5
-
$407 AUD
$286 USD
View
A
Retailer 6
-
$478 AUD
£264 GBP
View
A
Retailer 7
-
$689 AUD
$484 USD
View
A
Retailer 8
-
$698 AUD
ZAR 7,926 ZAR
View
A
Retailer 9
-
$754 AUD
$530 USD
View
A
Retailer 10
-
$764 AUD
£422 GBP
View
B+
Retailer 11
-
$874 AUD
$614 USD
View
B+
Retailer 12
-
$949 AUD
View
B+
Retailer 13
-
$1,307 AUD
$918 USD
View
B
Retailer 14
-
$1,311 AUD
$921 USD
View
B+
Retailer 15
-
$1,381 AUD
$970 USD
View
B
Retailer 16
-
$1,463 AUD
$1,028 USD
View
B
Retailer 17
-
$1,631 AUD
£902 GBP
View
B
Retailer 18
-
$1,653 AUD
$1,161 USD
View
B
Retailer 19
-
$1,837 AUD
$1,290 USD
View
Most Expensive
B
Queensmith
LG765630225 · Oct 27
$3,037 AUD
£1,680 GBP
View
19 more retailers have this diamond
Prices start from $327 AUDSave up to $2,710 AUD

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
$327 AUD