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Heart|Lab Grown|IGI

1.54ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG844658071

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844658071

Diamond specifications and retailer prices

From $376 AUD
$264 USD
As of October 24, 2026
Save $1,450 AUD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,826 AUD at Reve Diamonds · As of October 25, 2026
View at Reve 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844658071 or 844658071. Listed at 20 retailers as of October 24, 2026, with prices from $376 to $1,826, a $1,450 spread on the same certified stone. Reve Diamonds lists it at $1,826. 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 angle38.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658071
Dimensions6.97 × 8.17 × 4.63 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm8.17 mm1.54 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844658071
Side View
Table 64.0%Crown 38.2°Girdle: STK-THKPavilion 37.8°Culet: NoneDepth 56.7%

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 24
Current: $940 AUD|Low: $325 AUD|High: $1,826 AUD|Avg: $974 AUD|+0.3%
Retailer 1
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
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 27, 2026
Retailer 20$325 AUD
Retailer 3$363 AUD
Retailer 18$376 AUD
Retailer 15$403 AUD
Retailer 13$456 AUD
Retailer 12$472 AUD
Retailer 2$680 AUD
Retailer 9$682 AUD
Retailer 14$747 AUD
Retailer 19$755 AUD
Retailer 7$763 AUD
Retailer 1$940 AUD
Retailer 6$1,294 AUD
Retailer 4$1,298 AUD
Retailer 10$1,300 AUD
Retailer 8$1,368 AUD
Retailer 16$1,394 AUD
Retailer 17$1,615 AUD
Retailer 11$1,633 AUD
Retailer 5$1,637 AUD
Reve Diamonds$1,826 AUD

8 data points across 21 retailers

20 retailers$376 AUD to $1,826 AUD

Retailer 1
-
$325 AUD
$228 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$376 AUD
$264 USD
View
A
Retailer 3
-
$403 AUD
$283 USD
View
A
Retailer 4
-
$456 AUD
HK$2,500 HKD
View
A
Retailer 5
-
$472 AUD
£261 GBP
View
Retailer 6
-
$680 AUD
ZAR 7,721 ZAR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$682 AUD
$479 USD
View
A
Retailer 8
-
$747 AUD
£413 GBP
View
A
Retailer 9
-
$755 AUD
$530 USD
View
B+
Retailer 10
-
$763 AUD
$536 USD
View
B+
Retailer 11
-
$940 AUD
View
B
Retailer 12
-
$1,294 AUD
$909 USD
View
B
Retailer 13
-
$1,298 AUD
$912 USD
View
B
Retailer 14
-
$1,300 AUD
SGD 1,234 SGD
View
B
Retailer 15
-
$1,368 AUD
$961 USD
View
B
Retailer 16
-
$1,394 AUD
View
B
Retailer 17
-
$1,615 AUD
£893 GBP
View
B
Retailer 18
-
$1,633 AUD
$1,147 USD
View
B
Retailer 19
-
$1,637 AUD
$1,150 USD
View
Most Expensive
B
Reve Diamonds
DBBE6F47A · Oct 25
$1,826 AUD
$1,283 USD
View
19 more retailers have this diamond
Prices start from $376 AUDSave up to $1,450 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
$376 AUD