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Heart|Lab Grown|IGI

0.53ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG830621831

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830621831

Diamond specifications and retailer prices

From $289 AUD
$203 USD
As of October 28, 2026
Save $1,328 AUD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,617 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.53ct lab-grown heart diamond

This 0.53ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830621831 or 830621831. Listed at 17 retailers as of October 28, 2026, with prices from $289 to $1,617, a $1,328 spread on the same certified stone. Reve Diamonds lists it at $1,617. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.53
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830621831
Dimensions4.96 × 5.66 × 3.28 mm
L/W Ratio1.14
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
4.96 mm5.66 mm0.53 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830621831
Side View
Table 59.0%Crown 37.5°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 58.0%

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 28
Current: $578 AUD|Low: $289 AUD|High: $1,617 AUD|Avg: $811 AUD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 29, 2026
Retailer 11$289 AUD
Retailer 2$357 AUD
Retailer 9$453 AUD
Retailer 1$578 AUD
Retailer 5$580 AUD
Retailer 10$672 AUD
Retailer 8$683 AUD
Retailer 6$819 AUD
Retailer 7$1,090 AUD
Retailer 3$1,110 AUD
Retailer 4$1,509 AUD
Reve Diamonds$1,617 AUD

24 data points across 12 retailers

17 retailers$289 AUD to $1,617 AUD

Retailer 1
-
$259 AUD
$182 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$289 AUD
$203 USD
View
Final sale: no returns
Retailer 3
-
$300 AUD
$211 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$322 AUD
$226 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$322 AUD
$226 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$357 AUD
$251 USD
View
B+
Retailer 7
-
$453 AUD
$318 USD
View
B+
Retailer 8
-
$578 AUD
£320 GBP
View
B+
Retailer 9
-
$580 AUD
ZAR 6,588 ZAR
View
B
Retailer 10
-
$672 AUD
$472 USD
View
B
Retailer 11
-
$683 AUD
$480 USD
View
B
Retailer 12
-
$819 AUD
View
Retailer 13
-
$1,032 AUD
$725 USD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$1,090 AUD
$766 USD
View
B
Retailer 15
-
$1,110 AUD
$780 USD
View
B
Retailer 16
-
$1,509 AUD
£835 GBP
View
Most Expensive
B
Reve Diamonds
68E0176FB · Oct 28
$1,617 AUD
$1,136 USD
View
16 more retailers have this diamond
Prices start from $289 AUDSave up to $1,328 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
0.53ct Heart
$289 AUD