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Heart|Lab Grown|IGI

1.54ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG745507820

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG745507820

Diamond specifications and retailer prices

From $317 AUD
$223 USD
As of October 30, 2026
Save $2,729 AUD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,047 AUD 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG745507820 or 745507820. Listed at 14 retailers as of October 30, 2026, with prices from $317 to $3,047, a $2,729 spread on the same certified stone. Do Amore Diamonds lists it at $3,047. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745507820
Dimensions7.28 × 8.06 × 4.60 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm8.06 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745507820
Side View
Table 62.0%Crown 32.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 57.1%

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 30
Current: $3,047 AUD|Low: $266 AUD|High: $3,858 AUD|Avg: $1,236 AUD|-2.7%
Do Amore Diamonds
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
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Retailer 17
Retailer 18
October 29, 2026
Retailer 6$317 AUD
Retailer 16$356 AUD
Retailer 18$369 AUD
Retailer 4$491 AUD
Retailer 15$542 AUD
Retailer 8$712 AUD
Retailer 2$719 AUD
Retailer 17$756 AUD
Retailer 9$795 AUD
Retailer 12$1,014 AUD
Retailer 13$1,096 AUD
Retailer 14$1,399 AUD
Retailer 5$1,552 AUD
Retailer 10$1,590 AUD
Retailer 11$1,754 AUD
Retailer 7$1,880 AUD
Retailer 3$2,249 AUD
Do Amore Diamonds$3,047 AUD

30 data points across 18 retailers

14 retailers$317 AUD to $3,047 AUD

A
Cheapest Retailer
-
$317 AUD
$223 USD
A
Retailer 2
-
$356 AUD
$250 USD
View
Final sale: no returns
A
Retailer 3
-
$369 AUD
$259 USD
View
A
Retailer 4
-
$491 AUD
$345 USD
View
B+
Retailer 5
-
$542 AUD
$381 USD
View
A
Retailer 6
-
$719 AUD
€481 EUR
View
A
Retailer 7
-
$756 AUD
$531 USD
View
B+
Retailer 8
-
$1,014 AUD
View
B+
Retailer 9
-
$1,096 AUD
$770 USD
View
B+
Retailer 10
-
$1,399 AUD
$983 USD
View
B+
Retailer 11
-
$1,552 AUD
$1,090 USD
View
B+
Retailer 12
-
$1,754 AUD
£970 GBP
View
B
Retailer 13
-
$2,249 AUD
$1,580 USD
View
Most Expensive
B
Do Amore Diamonds
27-1638FAFF5 · Oct 31
$3,047 AUD
$2,140 USD
View
13 more retailers have this diamond
Prices start from $317 AUDSave up to $2,729 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
$317 AUD