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Heart|Lab Grown|IGI

0.75ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG735555143

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG735555143

Diamond specifications and retailer prices

From $312 AUD
$219 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $312 AUD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 0.75ct lab-grown heart diamond

This 0.75ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735555143 or 735555143. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.75
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735555143
Dimensions5.74 × 6.25 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
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 mm6.25 mm0.75 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735555143
Side View
Table 60.0%Crown 38.6°Girdle: MED-STKPavilion 38°Culet: NoneDepth 56.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $559 AUD|Low: $215 AUD|High: $1,712 AUD|Avg: $854 AUD|-1.8%
Retailer 1
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Retailer 11
William & Sons Jewelers
September 28, 2026
William & Sons Jewelers$312 AUD
Retailer 7$495 AUD
Retailer 2$507 AUD
Retailer 1$559 AUD
Retailer 6$607 AUD
Retailer 3$631 AUD
Retailer 11$866 AUD
Retailer 5$898 AUD
Retailer 9$989 AUD
Retailer 4$1,011 AUD
Retailer 10$1,161 AUD
Retailer 8$1,659 AUD

63 data points across 12 retailers

1 retailer

A
William & Sons Jewelers
cert_LG735555143 · Oct 31
$312 AUD
$219 USD
View
Final sale: no returns

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
0.75ct Heart
$312 AUD