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Round|Lab Grown|IGI

0.78ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG804674306

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804674306

Diamond specifications and retailer prices

From $256 AUD
$180 USD
As of October 28, 2026
Save $562 AUD (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,918 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.78ct lab-grown round diamond

This 0.78ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804674306 or 804674306. Listed at 11 retailers as of October 28, 2026, with a 219% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804674306
Dimensions5.95 × 5.91 × 3.63 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.95 mm5.91 mm0.78 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804674306
Side View
Table 56.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

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 28
Current: $1,918 AUD|Low: $249 AUD|High: $1,918 AUD|Avg: $639 AUD|+2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$256 AUD
Retailer 7$359 AUD
Retailer 2$384 AUD
Retailer 3$405 AUD
Retailer 6$436 AUD
Retailer 9$590 AUD
Retailer 5$675 AUD
Retailer 8$818 AUD
MOH London$1,918 AUD

40 data points across 9 retailers

11 retailers$256 AUD to $818 AUD

Retailer 1
-
$249 AUD
$175 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$256 AUD
$180 USD
View
A
Retailer 3
-
$359 AUD
$252 USD
View
A
Retailer 4
-
$384 AUD
£213 GBP
View
A
Retailer 5
-
$405 AUD
€271 EUR
View
B+
Retailer 6
-
$436 AUD
$306 USD
View
B+
Retailer 7
-
$590 AUD
View
B
Retailer 8
-
$675 AUD
$474 USD
View
Retailer 9
-
$797 AUD
$560 USD
View
Price last confirmed 31 days ago
B
Retailer 10
-
$818 AUD
$574 USD
View
Most Expensive
MOH London
LG804674306 · Oct 26
$1,918 AUD
£1,061 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $256 AUDSave up to $562 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 Round
$256 AUD