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Asscher|Lab Grown|IGI

1.78ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG713535511

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG713535511

Diamond specifications and retailer prices

From €226 EUR
$251 USD
As of October 27, 2026
Save €2,946 EUR (93%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,172 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.78ct lab-grown asscher diamond

This 1.78ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG713535511 or 713535511. Listed at 12 retailers as of October 27, 2026, with prices from €226 to €3,172, a €2,946 spread on the same certified stone. Brilliant Earth lists it at €3,172. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713535511
Dimensions6.72 × 6.65 × 4.29 mm
L/W Ratio1.01
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
6.72 mm6.65 mm1.78 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713535511
Side View
Table 64.0%Crown 30°Girdle: MediumPavilion 42.8°Culet: NoneDepth 64.5%

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 27
Current: €3,172 EUR|Low: €182 EUR|High: €3,279 EUR|Avg: €775 EUR|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 11€226 EUR
Retailer 3€252 EUR
Retailer 9€422 EUR
Retailer 8€469 EUR
Retailer 4€474 EUR
Retailer 6€527 EUR
Retailer 12€543 EUR
Retailer 5€555 EUR
Retailer 10€652 EUR
Retailer 13€712 EUR
Retailer 7€899 EUR
Retailer 2€1,127 EUR
Brilliant Earth€3,172 EUR

35 data points across 13 retailers

12 retailers€226 EUR to €3,172 EUR

A
Cheapest Retailer
-
€226 EUR
$251 USD
A
Retailer 2
-
€252 EUR
$281 USD
View
Final sale: no returns
A
Retailer 3
-
€261 EUR
$291 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
€422 EUR
$470 USD
View
B+
Retailer 5
-
€469 EUR
$522 USD
View
A
Retailer 6
-
€527 EUR
$586 USD
View
A
Retailer 7
-
€543 EUR
View
A
Retailer 8
-
€652 EUR
A$1,116 AUD
View
B+
Retailer 9
-
€712 EUR
$792 USD
View
B+
Retailer 10
-
€899 EUR
$1,001 USD
View
B+
Retailer 11
-
€1,127 EUR
£988 GBP
View
Most Expensive
B
Brilliant Earth
15326527A · Oct 28
€3,172 EUR
$3,530 USD
View
11 more retailers have this diamond
Prices start from €226 EURSave up to €2,946 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
1.78ct Asscher
€226 EUR