Asscher|Lab Grown|IGI

0.78ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG836690751

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836690751

Diamond specifications and retailer prices

From $240 USD
As of October 30, 2026
Save $627 USD (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $867 USD at MOH London · As of October 26, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836690751 or 836690751. Listed at 6 retailers as of October 26, 2026, with prices from $240 to $867, a $627 spread on the same certified stone. MOH London lists it at $867. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.78
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle46.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836690751
Dimensions5.31 × 5.07 × 3.27 mm
L/W Ratio1.05
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.31 mm5.07 mm0.78 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836690751
Side View
Table 73.0%Crown 41.3°Girdle: Slightly ThickPavilion 46.6°Culet: NoneDepth 64.5%

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: $867 USD|Low: $240 USD|High: $876 USD|Avg: $462 USD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$240 USD
Retailer 5$283 USD
Retailer 2$321 USD
Retailer 3$403 USD
Retailer 6$651 USD
MOH London$867 USD

34 data points across 6 retailers

6 retailers$240 USD to $867 USD

A
Cheapest Retailer
-
$240 USD
A
Retailer 2
-
$283 USD
View
A
Retailer 3
-
$321 USD
£253 GBP
View
B+
Retailer 4
-
$403 USD
£318 GBP
View
B
Retailer 5
-
$651 USD
View
Most Expensive
B
MOH London
LG836690751 · Oct 26
$867 USD
£683 GBP
View
5 more retailers have this diamond
Prices start from $240 USDSave up to $627 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
$240 USD