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Heart|Lab Grown|IGI

0.77ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG790613378

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG790613378

Diamond specifications and retailer prices

From $456 AUD
$320 USD
As of October 30, 2026
Save $1,108 AUD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,564 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown heart diamond

This 0.77ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790613378 or 790613378. Listed at 8 retailers as of October 29, 2026, with prices from $456 to $1,564, a $1,108 spread on the same certified stone. MOH London lists it at $1,564. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790613378
Dimensions5.45 × 6.38 × 3.82 mm
L/W Ratio1.17
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
5.45 mm6.38 mm0.77 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790613378
Side View
Table 55.0%Crown 32.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 59.9%

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: $1,564 AUD|Low: $456 AUD|High: $1,613 AUD|Avg: $840 AUD|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$456 AUD
Retailer 5$585 AUD
Retailer 2$604 AUD
Retailer 7$658 AUD
Retailer 3$692 AUD
Retailer 6$1,116 AUD
Retailer 8$1,146 AUD
MOH London$1,564 AUD

42 data points across 8 retailers

8 retailers$456 AUD to $1,564 AUD

A
Cheapest Retailer
-
$456 AUD
$320 USD
B+
Retailer 2
-
$585 AUD
$411 USD
View
B+
Retailer 3
-
$604 AUD
£334 GBP
View
B+
Retailer 4
-
$658 AUD
$462 USD
View
B+
Retailer 5
-
$692 AUD
View
B
Retailer 6
-
$1,116 AUD
$784 USD
View
B
Retailer 7
-
$1,146 AUD
$805 USD
View
Most Expensive
B
MOH London
LG790613378 · Oct 29
$1,564 AUD
£865 GBP
View
7 more retailers have this diamond
Prices start from $456 AUDSave up to $1,108 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
0.77ct Heart
$456 AUD