Asscher|Lab Grown|IGI

0.78ct D IF Asscher Lab Grown Diamond

GD • D/IF • IGI LG620414398

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG620414398

Diamond specifications and retailer prices

From €465 EUR
$520 USD
As of October 28, 2026
Save €1,562 EUR (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,486 EUR 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 IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG620414398 or 620414398. Listed at 22 retailers as of October 28, 2026, with a 336% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620414398
Dimensions5.13 × 5.12 × 3.22 mm
L/W Ratio1.00
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
5.13 mm5.12 mm0.78 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620414398
Side View
Table 62.0%Crown 37.9°Girdle: MediumPavilion 38°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: €2,486 EUR|Low: €465 EUR|High: €2,512 EUR|Avg: €1,117 EUR|+0.1%
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 3€465 EUR
Retailer 13€480 EUR
Retailer 8€536 EUR
Retailer 17€537 EUR
Retailer 4€594 EUR
Retailer 15€594 EUR
Retailer 7€764 EUR
Retailer 5€837 EUR
Retailer 2€926 EUR
Retailer 11€952 EUR
Retailer 12€1,076 EUR
Retailer 10€1,514 EUR
Retailer 14€1,535 EUR
Retailer 16€1,564 EUR
Retailer 6€1,566 EUR
Retailer 9€1,732 EUR
MOH London€2,486 EUR

43 data points across 17 retailers

22 retailers€465 EUR to €2,028 EUR

B+
Cheapest Retailer
-
€465 EUR
$520 USD
B+
Retailer 2
-
€480 EUR
$536 USD
View
B+
Retailer 3
-
€536 EUR
$599 USD
View
Final sale: no returns
B+
Retailer 4
-
€537 EUR
$600 USD
View
B+
Retailer 5
-
€556 EUR
$621 USD
View
B+
Retailer 6
-
€594 EUR
$664 USD
View
Retailer 7
-
€594 EUR
$664 USD
View
Price last confirmed 15 days ago
B
Retailer 8
-
€653 EUR
HK$5,700 HKD
View
B
Retailer 9
-
€764 EUR
$853 USD
View
B
Retailer 10
-
€837 EUR
$935 USD
View
B
Retailer 11
-
€926 EUR
£815 GBP
View
B
Retailer 12
-
€952 EUR
View
B
Retailer 13
-
€1,076 EUR
ZAR 19,417 ZAR
View
B
Retailer 14
-
€1,514 EUR
A$2,603 AUD
View
B
Retailer 15
-
€1,535 EUR
$1,715 USD
View
B
Retailer 16
-
€1,564 EUR
$1,747 USD
View
B
Retailer 17
-
€1,566 EUR
SGD 2,364 SGD
View
B
Retailer 18
-
€1,732 EUR
£1,524 GBP
View
B
Retailer 19
-
€1,781 EUR
£1,567 GBP
View
B
Retailer 20
-
€1,931 EUR
$2,158 USD
View
B
Retailer 21
-
€2,028 EUR
$2,265 USD
View
Most Expensive
MOH London
LG620414398 · Oct 26
€2,486 EUR
£2,187 GBP
View
Price under review
21 more retailers have this diamond
Prices start from €465 EURSave up to €1,562 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
€465 EUR