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Asscher|Lab Grown|IGI

1.70ct E IF Asscher Lab Grown Diamond

GD • E/IF • IGI LG726555941

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG726555941

Diamond specifications and retailer prices

From €248 EUR
$276 USD
As of October 27, 2026
Save €3,732 EUR (94%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,980 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.7ct lab-grown asscher diamond

This 1.7ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG726555941 or 726555941. Listed at 17 retailers as of October 27, 2026, with prices from €248 to €3,980, a €3,732 spread on the same certified stone. Brilliant Earth lists it at €3,980. 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

1.70
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726555941
Dimensions6.61 × 6.61 × 4.30 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
6.61 mm6.61 mm1.70 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726555941
Side View
Table 60.0%Crown 35°Girdle: MediumPavilion 37.9°Culet: NoneDepth 65.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: €3,980 EUR|Low: €40 EUR|High: €4,106 EUR|Avg: €1,249 EUR|-3.1%
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
Retailer 14
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Retailer 16
October 29, 2026
Retailer 5€248 EUR
Retailer 15€280 EUR
Retailer 4€288 EUR
Retailer 16€391 EUR
Retailer 8€438 EUR
Retailer 11€490 EUR
Retailer 2€545 EUR
Retailer 10€792 EUR
Retailer 13€879 EUR
Retailer 14€995 EUR
Retailer 6€1,093 EUR
Retailer 7€1,200 EUR
Retailer 9€1,369 EUR
Retailer 3€2,201 EUR
Retailer 12€2,745 EUR
Brilliant Earth€3,980 EUR

33 data points across 16 retailers

17 retailers€248 EUR to €3,980 EUR

A
Cheapest Retailer
-
€248 EUR
$276 USD
A
Retailer 2
-
€280 EUR
$312 USD
View
Final sale: no returns
A
Retailer 3
-
€288 EUR
$321 USD
View
A
Retailer 4
-
€391 EUR
$435 USD
View
B+
Retailer 5
-
€438 EUR
$488 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
€490 EUR
$545 USD
View
A
Retailer 7
-
€545 EUR
View
A
Retailer 8
-
€792 EUR
A$1,357 AUD
View
A
Retailer 9
-
€879 EUR
$978 USD
View
B+
Retailer 10
-
€995 EUR
$1,108 USD
View
B+
Retailer 11
-
€1,093 EUR
$1,216 USD
View
B+
Retailer 12
-
€1,200 EUR
$1,336 USD
View
B+
Retailer 13
-
€1,369 EUR
£1,200 GBP
View
B
Retailer 14
-
€2,201 EUR
$2,450 USD
View
B
Retailer 15
-
€2,745 EUR
$3,055 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
€2,796 EUR
$3,111 USD
View
Most Expensive
B
Brilliant Earth
21405379Y · Oct 28
€3,980 EUR
$4,430 USD
View
16 more retailers have this diamond
Prices start from €248 EURSave up to €3,732 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
1.70ct Asscher
€248 EUR