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Heart|Lab Grown|IGI

0.77ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG754572613

Shape and cutting style on the report: Half moon modified brilliant

Certificate IGI LG754572613

Diamond specifications and retailer prices

From $339 AUD
$238 USD
As of October 30, 2026
Save $1,596 AUD (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,935 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754572613 or 754572613. Listed at 7 retailers as of October 29, 2026, with prices from $339 to $1,935, a $1,596 spread on the same certified stone. MOH London lists it at $1,935. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG754572613
Dimensions7.74 × 4.75 × 3.23 mm
L/W Ratio1.63
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.74 mm4.75 mm0.77 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG754572613
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,935 AUD|Low: $339 AUD|High: $1,949 AUD|Avg: $1,056 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$339 AUD
Retailer 4$393 AUD
Retailer 3$584 AUD
Retailer 7$811 AUD
Retailer 6$1,783 AUD
Retailer 2$1,908 AUD
MOH London$1,935 AUD

13 data points across 7 retailers

7 retailers$339 AUD to $1,935 AUD

A
Cheapest Retailer
-
$339 AUD
$238 USD
A
Retailer 2
-
$393 AUD
$276 USD
View
Final sale: no returns
B+
Retailer 3
-
$407 AUD
$286 USD
View
B+
Retailer 4
-
$584 AUD
$410 USD
View
B
Retailer 5
-
$1,783 AUD
$1,252 USD
View
B
Retailer 6
-
$1,908 AUD
$1,340 USD
View
Most Expensive
B
MOH London
LG754572613 · Oct 29
$1,935 AUD
£1,070 GBP
View
6 more retailers have this diamond
Prices start from $339 AUDSave up to $1,596 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
$339 AUD