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Round|Lab Grown|IGI

0.77ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG772693036

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772693036

Diamond specifications and retailer prices

From $448 AUD
$315 USD
As of October 30, 2026
Save $893 AUD (67%) 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 LG772693036 or 772693036. Listed at 9 retailers as of October 29, 2026, with prices from $448 to $1,342, a $893 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 angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772693036
Dimensions5.93 × 5.95 × 3.59 mm
L/W Ratio1.00
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
5.93 mm5.95 mm0.77 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772693036
Side View
Table 59.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.4%

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 30
Current: $1,342 AUD|Low: $384 AUD|High: $1,351 AUD|Avg: $712 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$448 AUD
Retailer 9$474 AUD
Retailer 2$503 AUD
Retailer 5$512 AUD
Retailer 6$515 AUD
Retailer 4$616 AUD
Retailer 3$824 AUD
Retailer 7$930 AUD
Retailer 8$996 AUD
MOH London$1,342 AUD

42 data points across 10 retailers

9 retailers$448 AUD to $1,342 AUD

A
Cheapest Retailer
-
$448 AUD
$315 USD
A
Retailer 2
-
$503 AUD
£278 GBP
View
Retailer 3
-
$512 AUD
$360 USD
View
Price last confirmed 11 days ago
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
LG772693036 · Oct 29
$1,342 AUD
£742 GBP
View
8 more retailers have this diamond
Prices start from $448 AUDSave up to $893 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
$448 AUD