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Cushion|Lab Grown|IGI

0.78ct E VVS2 Cushion Lab Grown Diamond

VG • E/VVS2 • IGI LG646462355

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG646462355

Diamond specifications and retailer prices

From €297 EUR
$331 USD
As of October 29, 2026
Save €655 EUR (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €953 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 0.78ct lab-grown cushion diamond

This 0.78ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG646462355 or 646462355. Listed at 6 retailers as of October 25, 2026, with prices from €297 to €953, a €655 spread on the same certified stone. MOH London lists it at €953. 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
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646462355
Dimensions7.10 × 4.30 × 2.77 mm
L/W Ratio1.65
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.10 mm4.30 mm0.78 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646462355
Side View
Table 64.0%Crown 35.2°Girdle: THN-STKPavilion 38.4°Culet: LargeDepth 64.4%

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 29
Current: €953 EUR|Low: €297 EUR|High: €962 EUR|Avg: €549 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 5€297 EUR
Retailer 4€407 EUR
Retailer 2€438 EUR
Retailer 3€440 EUR
Retailer 6€811 EUR
MOH London€953 EUR

17 data points across 6 retailers

6 retailers€297 EUR to €953 EUR

A
Cheapest Retailer
-
€297 EUR
$331 USD
B+
Retailer 2
-
€407 EUR
$453 USD
View
B+
Retailer 3
-
€438 EUR
£384 GBP
View
B+
Retailer 4
-
€440 EUR
$490 USD
View
B
Retailer 5
-
€811 EUR
$902 USD
View
Most Expensive
B
MOH London
LG646462355 · Oct 25
€953 EUR
£835 GBP
View
5 more retailers have this diamond
Prices start from €297 EURSave up to €655 EUR

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 Cushion
€297 EUR