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Round|Lab Grown|IGI

0.77ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG722528294

Shape and cutting style on the report: Round brilliant

Certificate IGI LG722528294

Diamond specifications and retailer prices

From $349 AUD
$245 USD
As of October 28, 2026
Save $993 AUD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,342 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.77ct lab-grown round diamond

This 0.77ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG722528294 or 722528294. Listed at 9 retailers as of October 28, 2026, with prices from $349 to $1,342, a $993 spread on the same certified stone. MOH London lists it at $1,342. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722528294
Dimensions5.87 × 5.90 × 3.67 mm
L/W Ratio1.01
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
5.87 mm5.90 mm0.77 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722528294
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.4%

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 28
Current: $1,342 AUD|Low: $349 AUD|High: $1,351 AUD|Avg: $707 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$349 AUD
Retailer 10$448 AUD
Retailer 9$474 AUD
Retailer 2$498 AUD
Retailer 6$515 AUD
Retailer 5$616 AUD
Retailer 3$824 AUD
Retailer 7$930 AUD
Retailer 8$996 AUD
MOH London$1,342 AUD

43 data points across 10 retailers

9 retailers$349 AUD to $1,342 AUD

A
Cheapest Retailer
-
$349 AUD
$245 USD
A
Retailer 2
-
$448 AUD
$315 USD
View
A
Retailer 3
-
$498 AUD
£276 GBP
View
A
Retailer 4
-
$515 AUD
$362 USD
View
A
Retailer 5
-
$616 AUD
$433 USD
View
B+
Retailer 6
-
$824 AUD
View
B+
Retailer 7
-
$930 AUD
$653 USD
View
B+
Retailer 8
-
$996 AUD
$700 USD
View
Most Expensive
B
MOH London
LG722528294 · Oct 29
$1,342 AUD
£742 GBP
View
8 more retailers have this diamond
Prices start from $349 AUDSave up to $993 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 Round
$349 AUD