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Asscher|Lab Grown|IGI

0.78ct D VS2 Asscher Lab Grown Diamond

VG • D/VS2 • IGI LG629490155

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG629490155

Diamond specifications and retailer prices

From $522 NZD
$293 USD
As of October 29, 2026
Save $1,296 NZD (71%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,818 NZD 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG629490155 or 629490155. Listed at 5 retailers as of October 29, 2026, with prices from $522 to $1,818, a $1,296 spread on the same certified stone. MOH London lists it at $1,818. 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
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629490155
Dimensions5.07 × 5.05 × 3.45 mm
L/W Ratio1.00
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
5.07 mm5.05 mm0.78 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629490155
Side View
Table 69.0%Crown 35.4°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 68.3%

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 29
Current: $1,818 NZD|Low: $522 NZD|High: $1,818 NZD|Avg: $899 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 5$522 NZD
Retailer 4$687 NZD
Retailer 2$693 NZD
Retailer 3$843 NZD
MOH London$1,818 NZD

7 data points across 5 retailers

5 retailers$522 NZD to $1,818 NZD

A
Cheapest Retailer
-
$522 NZD
$293 USD
B+
Retailer 2
-
$687 NZD
$386 USD
View
B+
Retailer 3
-
$693 NZD
£307 GBP
View
B
Retailer 4
-
$843 NZD
£373 GBP
View
Most Expensive
B
MOH London
LG629490155 · Oct 29
$1,818 NZD
£804 GBP
View
4 more retailers have this diamond
Prices start from $522 NZDSave up to $1,296 NZD

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
$522 NZD