Asscher|Lab Grown|IGI

0.78ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG830649333

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830649333

Diamond specifications and retailer prices

From $292 USD
As of October 28, 2026
Save $729 USD (71%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,021 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown asscher diamond

This 0.78ct lab-grown asscher sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830649333 or 830649333. Listed at 9 retailers as of October 28, 2026, with prices from $292 to $1,021, a $729 spread on the same certified stone. MOH London lists it at $1,021. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830649333
Dimensions5.17 × 5.13 × 3.23 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.17 mm5.13 mm0.78 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830649333
Side View
Table 69.0%Crown 34°Girdle: MediumPavilion 37.7°Culet: NoneDepth 63.0%

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: Oct 28
Current: $1,021 USD|Low: $290 USD|High: $1,200 USD|Avg: $564 USD|-14.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8$292 USD
Retailer 4$330 USD
Retailer 2$388 USD
Retailer 5$399 USD
Retailer 3$473 USD
Retailer 6$529 USD
Retailer 7$753 USD
Retailer 9$800 USD
MOH London$1,021 USD

29 data points across 9 retailers

9 retailers$292 USD to $1,021 USD

A
Cheapest Retailer
-
$292 USD
A
Retailer 2
-
$330 USD
View
B+
Retailer 3
-
$388 USD
£306 GBP
View
B+
Retailer 4
-
$399 USD
€380 EUR
View
B+
Retailer 5
-
$473 USD
£373 GBP
View
B+
Retailer 6
-
$529 USD
A$814 AUD
View
B
Retailer 7
-
$753 USD
View
B
Retailer 8
-
$800 USD
View
Most Expensive
B
MOH London
LG830649333 · Oct 29
$1,021 USD
£804 GBP
View
8 more retailers have this diamond
Prices start from $292 USDSave up to $729 USD

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 Asscher
$292 USD