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Heart|Lab Grown|IGI

5.58ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG837673759

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837673759

Diamond specifications and retailer prices

From $2,228 AUD
$1,565 USD
As of October 29, 2026
Save $1,077 AUD (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $11,460 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.58ct lab-grown heart diamond

This 5.58ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837673759 or 837673759. Listed at 3 retailers as of October 29, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.58
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837673759
Dimensions10.70 × 12.17 × 7.37 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.70 mm12.17 mm5.58 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837673759
Side View
Table 59.0%Crown 35.2°Girdle: MED-VTKPavilion 40.2°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $11,460 AUD|Low: $2,228 AUD|High: $22,279 AUD|Avg: $11,392 AUD|-48.6%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3$2,228 AUD
Retailer 2$3,305 AUD
Brilliant Earth$11,460 AUD

31 data points across 3 retailers

3 retailers$2,228 AUD to $3,305 AUD

A
Cheapest Retailer
-
$2,228 AUD
$1,565 USD
Final sale: no returns
B+
Retailer 2
-
$3,305 AUD
£1,828 GBP
View
Most Expensive
Brilliant Earth
21486163A · Oct 30
$11,460 AUD
$8,050 USD
View
Price under review
2 more retailers have this diamond
Prices start from $2,228 AUDSave up to $1,077 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
5.58ct Heart
$2,228 AUD