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Heart|Lab Grown|IGI

0.54ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG837660556

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837660556

Diamond specifications and retailer prices

From $248 AUD
As of November 5, 2026
Save $1,252 AUD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,500 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.54ct lab-grown heart diamond

This 0.54ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837660556 or 837660556. Listed at 9 retailers as of November 4, 2026, with prices from $248 to $1,500, a $1,252 spread on the same certified stone. Reve Diamonds lists it at $1,500. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660556
Dimensions5.70 × 4.82 × 3.20 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.70 mm4.82 mm0.54 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837660556
Side View
Table 65.0%Crown 40.4°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 56.1%

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: Nov 5
Current: $476 AUD|Low: $248 AUD|High: $1,500 AUD|Avg: $727 AUD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
November 5, 2026
Retailer 6$248 AUD
Retailer 8$371 AUD
Retailer 4$372 AUD
Retailer 1$476 AUD
Retailer 2$499 AUD
Retailer 5$934 AUD
Retailer 7$962 AUD
Retailer 3$1,286 AUD
Reve Diamonds$1,500 AUD

19 data points across 9 retailers

9 retailers$248 AUD to $1,500 AUD

A
Cheapest Retailer
-
$248 AUD
Final sale: no returns
A
Retailer 2
-
$371 AUD
View
A
Retailer 3
-
$372 AUD
View
B+
Retailer 4
-
$476 AUD
View
B+
Retailer 5
-
$499 AUD
View
B
Retailer 6
-
$934 AUD
View
B
Retailer 7
-
$962 AUD
View
B
Retailer 8
-
$1,286 AUD
View
Most Expensive
B
Reve Diamonds
3DD05B34C · Nov 4
$1,500 AUD
$1,052 USD
View
8 more retailers have this diamond
Prices start from $248 AUDSave up to $1,252 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
0.54ct Heart
$248 AUD