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Heart|Lab Grown|IGI

0.54ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG837660252

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837660252

Diamond specifications and retailer prices

From $314 AUD
As of November 5, 2026
Save $1,373 AUD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,687 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 LG837660252 or 837660252. Listed at 11 retailers as of November 4, 2026, with prices from $314 to $1,687, a $1,373 spread on the same certified stone. Reve Diamonds lists it at $1,687. 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
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660252
Dimensions5.74 × 4.94 × 3.38 mm
L/W Ratio1.16
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
5.74 mm4.94 mm0.54 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837660252
Side View
Table 64.0%Crown 34.5°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $629 AUD|Low: $314 AUD|High: $1,687 AUD|Avg: $885 AUD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
November 5, 2026
Retailer 9$314 AUD
Retailer 7$392 AUD
Retailer 2$468 AUD
Retailer 1$629 AUD
Retailer 3$631 AUD
Retailer 6$683 AUD
Retailer 5$888 AUD
Retailer 8$1,122 AUD
Retailer 10$1,195 AUD
Retailer 4$1,626 AUD
Reve Diamonds$1,687 AUD

19 data points across 11 retailers

11 retailers$314 AUD to $1,687 AUD

A
Cheapest Retailer
-
$314 AUD
Final sale: no returns
A
Retailer 2
-
$392 AUD
View
B+
Retailer 3
-
$468 AUD
View
B+
Retailer 4
-
$629 AUD
View
B+
Retailer 5
-
$631 AUD
View
Retailer 6
-
$683 AUD
View
Price last confirmed 9 days ago
Retailer 7
-
$888 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$1,122 AUD
View
B
Retailer 9
-
$1,195 AUD
View
B
Retailer 10
-
$1,626 AUD
View
Most Expensive
B
Reve Diamonds
1FF18BBDC · Nov 4
$1,687 AUD
$1,183 USD
View
10 more retailers have this diamond
Prices start from $314 AUDSave up to $1,373 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
$314 AUD