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Asscher|Lab Grown|IGI

0.78ct D FL Asscher Lab Grown Diamond

GD • D/FL • IGI LG818662706

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818662706

Diamond specifications and retailer prices

From €382 EUR
$427 USD
As of October 30, 2026
Save €1,285 EUR (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,668 EUR 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 FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG818662706 or 818662706. Listed at 18 retailers as of October 29, 2026, with prices from €382 to €1,668, a €1,285 spread on the same certified stone. MOH London lists it at €1,668. 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
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818662706
Dimensions5.02 × 4.96 × 3.58 mm
L/W Ratio1.01
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
5.02 mm4.96 mm0.78 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818662706
Side View
Table 63.0%Crown 35.3°Girdle: ThickPavilion 42.9°Culet: NoneDepth 72.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,668 EUR|Low: €272 EUR|High: €1,678 EUR|Avg: €852 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 11€342 EUR
Retailer 4€382 EUR
Retailer 12€424 EUR
Retailer 13€509 EUR
Retailer 10€519 EUR
Retailer 14€598 EUR
Retailer 7€681 EUR
Retailer 8€768 EUR
Retailer 2€768 EUR
Retailer 3€973 EUR
Retailer 9€1,190 EUR
Retailer 6€1,398 EUR
Retailer 5€1,589 EUR
MOH London€1,668 EUR

36 data points across 14 retailers

18 retailers€382 EUR to €1,668 EUR

Retailer 1
-
€342 EUR
$382 USD
Price last confirmed 23 days ago
B+
Retailer 2
-
€382 EUR
$427 USD
View
Final sale: no returns
Retailer 3
-
€383 EUR
$428 USD
View
Price last confirmed 37 days ago
Retailer 4
-
€419 EUR
$468 USD
View
Price last confirmed 36 days ago
Retailer 5
-
€424 EUR
$474 USD
View
Price last confirmed 19 days ago
Retailer 6
-
€424 EUR
$474 USD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
€509 EUR
$569 USD
View
B+
Retailer 8
-
€519 EUR
$580 USD
View
B+
Retailer 9
-
€598 EUR
$668 USD
View
B
Retailer 10
-
€681 EUR
View
B
Retailer 11
-
€768 EUR
ZAR 13,857 ZAR
View
B
Retailer 12
-
€768 EUR
£676 GBP
View
B
Retailer 13
-
€973 EUR
$1,087 USD
View
B
Retailer 14
-
€1,190 EUR
$1,330 USD
View
Retailer 15
-
€1,364 EUR
$1,524 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
€1,398 EUR
$1,562 USD
View
B
Retailer 17
-
€1,589 EUR
$1,776 USD
View
Most Expensive
B
MOH London
LG818662706 · Oct 29
€1,668 EUR
£1,467 GBP
View
17 more retailers have this diamond
Prices start from €382 EURSave up to €1,285 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.

B+
0.78ct Asscher
€382 EUR