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Heart|Lab Grown|IGI

0.72ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG776688629

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776688629

Diamond specifications and retailer prices

From $252 AUD
$177 USD
As of October 30, 2026
Save $1,520 AUD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,772 AUD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.72ct lab-grown heart diamond

This 0.72ct 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 top-tier cut grade and certified by IGI LG776688629 or 776688629. Listed at 18 retailers as of October 27, 2026, with prices from $252 to $1,772, a $1,520 spread on the same certified stone. Queensmith lists it at $1,772. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.72
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776688629
Dimensions5.65 × 6.23 × 3.67 mm
L/W Ratio1.10
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
5.65 mm6.23 mm0.72 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG776688629
Side View
Table 63.0%Crown 35.1°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 58.9%

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: Oct 30
Current: $560 AUD|Low: $242 AUD|High: $1,594 AUD|Avg: $688 AUD|+2.4%
Retailer 1
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 30, 2026
Retailer 14$252 AUD
Retailer 6$280 AUD
Retailer 2$292 AUD
Retailer 3$312 AUD
Retailer 16$312 AUD
Retailer 7$424 AUD
Retailer 5$443 AUD
Retailer 10$523 AUD
Retailer 1$560 AUD
Retailer 12$564 AUD
Retailer 4$744 AUD
Retailer 13$787 AUD
Retailer 17$1,003 AUD
Retailer 15$1,053 AUD
Retailer 9$1,081 AUD
Retailer 11$1,468 AUD
Retailer 8$1,594 AUD

44 data points across 17 retailers

18 retailers$252 AUD to $1,772 AUD

A
Cheapest Retailer
-
$252 AUD
$177 USD
A
Retailer 2
-
$280 AUD
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$292 AUD
$205 USD
View
A
Retailer 4
-
$312 AUD
$219 USD
View
A
Retailer 5
-
$312 AUD
$219 USD
View
A
Retailer 6
-
$424 AUD
$298 USD
View
A
Retailer 7
-
$443 AUD
$311 USD
View
A
Retailer 8
-
$523 AUD
€350 EUR
View
A
Retailer 9
-
$560 AUD
£310 GBP
View
A
Retailer 10
-
$564 AUD
ZAR 6,403 ZAR
View
B+
Retailer 11
-
$744 AUD
$523 USD
View
B+
Retailer 12
-
$787 AUD
$553 USD
View
B
Retailer 13
-
$1,003 AUD
$705 USD
View
B
Retailer 14
-
$1,053 AUD
$740 USD
View
B
Retailer 15
-
$1,081 AUD
$759 USD
View
B
Retailer 16
-
$1,468 AUD
£812 GBP
View
B
Retailer 17
-
$1,594 AUD
$1,120 USD
View
Most Expensive
B
Queensmith
LG776688629 · Oct 27
$1,772 AUD
£980 GBP
View
17 more retailers have this diamond
Prices start from $252 AUDSave up to $1,520 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
0.72ct Heart
$252 AUD