CaratHunter
Plans
Oval|Lab Grown|IGI

0.78ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG758558155

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG758558155

Diamond specifications and retailer prices

From $385 AUD
As of November 3, 2026
Save $777 AUD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,162 AUD at MOH London · As of November 4, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG758558155 or 758558155. Listed at 10 retailers as of November 3, 2026, with prices from $385 to $1,162, a $777 spread on the same certified stone. MOH London lists it at $1,162. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758558155
Dimensions7.98 × 5.19 × 2.96 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm5.19 mm0.78 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758558155
Side View
Table 62.0%Crown 30.4°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 57.0%

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: Nov 3
Current: $1,162 AUD|Low: $309 AUD|High: $1,249 AUD|Avg: $656 AUD|-5.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 9$385 AUD
Retailer 3$421 AUD
Retailer 2$422 AUD
Retailer 5$465 AUD
Retailer 4$479 AUD
Retailer 6$586 AUD
Retailer 8$788 AUD
Retailer 10$841 AUD
Retailer 7$881 AUD
MOH London$1,162 AUD

44 data points across 10 retailers

10 retailers$385 AUD to $1,162 AUD

A
Cheapest Retailer
-
$385 AUD
A
Retailer 2
-
$421 AUD
View
A
Retailer 3
-
$422 AUD
View
B+
Retailer 4
-
$465 AUD
View
A
Retailer 5
-
$479 AUD
View
B+
Retailer 6
-
$586 AUD
View
B
Retailer 7
-
$788 AUD
View
B
Retailer 8
-
$841 AUD
View
B
Retailer 9
-
$881 AUD
View
Most Expensive
B
MOH London
LG758558155 · Nov 4
$1,162 AUD
£642 GBP
View
9 more retailers have this diamond
Prices start from $385 AUDSave up to $777 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
$385 AUD