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Asscher|Lab Grown|IGI

0.78ct D VS1 Asscher Lab Grown Diamond

ID • D/VS1 • IGI LG801696917

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG801696917

Diamond specifications and retailer prices

From $275 USD
As of October 30, 2026
Save $892 USD (76%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,167 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801696917 or 801696917. Listed at 4 retailers as of October 29, 2026, with prices from $275 to $1,167, a $892 spread on the same certified stone. MOH London lists it at $1,167. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801696917
Dimensions5.14 × 4.99 × 3.29 mm
L/W Ratio1.03
Culet sizePointed
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
5.14 mm4.99 mm0.78 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG801696917
Side View
Table 66.0%Crown 36.1°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 65.9%

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: $1,167 USD|Low: $270 USD|High: $1,293 USD|Avg: $529 USD|-8.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4$275 USD
Retailer 3$296 USD
Retailer 7$355 USD
Retailer 6$358 USD
Retailer 2$379 USD
Retailer 9$379 USD
Retailer 8$699 USD
Retailer 5$790 USD
MOH London$1,167 USD

24 data points across 9 retailers

4 retailers$275 USD to $1,167 USD

A
Cheapest Retailer
-
$275 USD
A
Retailer 2
-
$296 USD
€282 EUR
View
B+
Retailer 3
-
$379 USD
View
Most Expensive
B
MOH London
LG801696917 · Oct 29
$1,167 USD
£919 GBP
View
3 more retailers have this diamond
Prices start from $275 USDSave up to $892 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
$275 USD