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Asscher|Lab Grown|IGI

1.78ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG794616228

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG794616228

Diamond specifications and retailer prices

From €232 EUR
$258 USD
As of October 27, 2026
Save €2,940 EUR (93%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €3,270 EUR at Brilliant Earth · As of September 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 LG794616228 or 794616228. Listed at 25 retailers as of October 27, 2026, with a 1268% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794616228
Dimensions6.70 × 6.64 × 4.21 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.70 mm6.64 mm1.78 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794616228
Side View
Table 62.0%Crown 33.6°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.4%

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 27
Current: €3,172 EUR|Low: €223 EUR|High: €3,172 EUR|Avg: €824 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 6€232 EUR
Retailer 4€269 EUR
Retailer 14€275 EUR
Retailer 7€288 EUR
Retailer 16€431 EUR
Retailer 9€479 EUR
Retailer 15€494 EUR
Retailer 11€534 EUR
Retailer 13€544 EUR
Retailer 2€549 EUR
Retailer 17€670 EUR
Retailer 10€743 EUR
Retailer 18€883 EUR
Retailer 8€924 EUR
Retailer 12€970 EUR
Retailer 3€1,130 EUR
Retailer 20€1,158 EUR
Retailer 5€1,400 EUR
Retailer 19€1,712 EUR
Brilliant Earth€3,172 EUR

34 data points across 20 retailers

25 retailers€232 EUR to €3,172 EUR

A
Cheapest Retailer
-
€232 EUR
$258 USD
A
Retailer 2
-
€269 EUR
$299 USD
View
A
Retailer 3
-
€275 EUR
$306 USD
View
Final sale: no returns
A
Retailer 4
-
€288 EUR
$320 USD
View
A
Retailer 5
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€288 EUR
$320 USD
View
A
Retailer 6
-
€431 EUR
$480 USD
View
B+
Retailer 7
-
€479 EUR
$533 USD
View
A
Retailer 8
-
€494 EUR
ZAR 8,878 ZAR
View
A
Retailer 9
-
€534 EUR
$594 USD
View
A
Retailer 10
-
€544 EUR
View
A
Retailer 11
-
€549 EUR
£481 GBP
View
A
Retailer 12
-
€670 EUR
A$1,147 AUD
View
B+
Retailer 13
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€720 EUR
$801 USD
View
B+
Retailer 14
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€743 EUR
$827 USD
View
Retailer 15
-
€883 EUR
$983 USD
View
Price last confirmed 10 days ago
B+
Retailer 16
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€924 EUR
$1,028 USD
View
B+
Retailer 17
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€970 EUR
$1,080 USD
View
B+
Retailer 18
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€1,023 EUR
$1,139 USD
View
B+
Retailer 19
-
€1,071 EUR
SGD 1,611 SGD
View
B+
Retailer 20
-
€1,130 EUR
$1,258 USD
View
B+
Retailer 21
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€1,158 EUR
£1,015 GBP
View
B
Retailer 22
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€1,400 EUR
$1,558 USD
View
Retailer 23
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€1,712 EUR
$1,905 USD
View
Price last confirmed 11 days ago
B
Retailer 24
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€3,172 EUR
$3,530 USD
View
Most Expensive
Brilliant Earth
20049036A · Sep 28
€3,270 EUR
$3,640 USD
View
Price last confirmed 31 days ago
24 more retailers have this diamond
Prices start from €232 EURSave up to €2,940 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
€232 EUR