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Oval|Lab Grown|IGI

0.78ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG809608523

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809608523

Diamond specifications and retailer prices

From $317 AUD
$223 USD
As of October 30, 2026
Save $1,337 AUD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,654 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval 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 LG809608523 or 809608523. Listed at 15 retailers as of October 29, 2026, with prices from $317 to $1,654, a $1,337 spread on the same certified stone. MOH London lists it at $1,654. 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

0.78
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809608523
Dimensions7.41 × 5.12 × 3.15 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm5.12 mm0.78 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809608523
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

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: $1,654 AUD|Low: $259 AUD|High: $1,709 AUD|Avg: $931 AUD|-3.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 9$317 AUD
Retailer 8$473 AUD
Retailer 11$636 AUD
Retailer 2$643 AUD
Retailer 4$656 AUD
Retailer 7$782 AUD
Retailer 3$901 AUD
Retailer 12$1,089 AUD
Retailer 5$1,132 AUD
Retailer 6$1,189 AUD
Retailer 10$1,641 AUD
MOH London$1,654 AUD

33 data points across 12 retailers

15 retailers$317 AUD to $1,654 AUD

Retailer 1
-
$273 AUD
$192 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$317 AUD
$223 USD
View
Final sale: no returns
Retailer 3
-
$336 AUD
$236 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$473 AUD
$332 USD
View
A
Retailer 5
-
$636 AUD
ZAR 7,222 ZAR
View
A
Retailer 6
-
$643 AUD
£355 GBP
View
Retailer 7
-
$656 AUD
€439 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$782 AUD
$549 USD
View
B+
Retailer 9
-
$901 AUD
View
B+
Retailer 10
-
$1,089 AUD
View
Retailer 11
-
$1,092 AUD
$767 USD
View
Price last confirmed 40 days ago
B
Retailer 12
-
$1,132 AUD
$795 USD
View
B+
Retailer 13
-
$1,189 AUD
$835 USD
View
B
Retailer 14
-
$1,641 AUD
SGD 1,558 SGD
View
Most Expensive
B
MOH London
LG809608523 · Oct 29
$1,654 AUD
£915 GBP
View
14 more retailers have this diamond
Prices start from $317 AUDSave up to $1,337 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
0.78ct Oval
$317 AUD