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Asscher|Lab Grown|IGI

1.58ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG613390792

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG613390792

Diamond specifications and retailer prices

From €451 EUR
$502 USD
As of October 28, 2026
Save €2,555 EUR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,006 EUR at Diamond Quarter · As of October 28, 2026
View at Diamond Quarter

About this 1.58ct lab-grown asscher diamond

This 1.58ct 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 top-tier cut grade and certified by IGI LG613390792 or 613390792. Listed at 19 retailers as of October 28, 2026, with prices from €451 to €3,006, a €2,555 spread on the same certified stone. Diamond Quarter lists it at €3,006. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle43.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG613390792
Dimensions6.45 × 6.39 × 4.21 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
6.45 mm6.39 mm1.58 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG613390792
Side View
Table 62.0%Crown 37.9°Girdle: MediumPavilion 43.6°Culet: NoneDepth 65.9%

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 28
Current: €753 EUR|Low: €414 EUR|High: €2,902 EUR|Avg: €1,091 EUR|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8€451 EUR
Retailer 10€649 EUR
Retailer 3€678 EUR
Retailer 5€739 EUR
Retailer 1€753 EUR
Retailer 7€789 EUR
Retailer 4€1,024 EUR
Retailer 9€1,076 EUR
Retailer 12€1,298 EUR
Retailer 2€1,536 EUR
Retailer 6€1,803 EUR
Retailer 11€2,902 EUR

43 data points across 12 retailers

19 retailers€451 EUR to €3,006 EUR

A
Cheapest Retailer
-
€451 EUR
$502 USD
Final sale: no returns
A
Retailer 2
-
€529 EUR
HK$4,600 HKD
View
A
Retailer 3
-
€588 EUR
$655 USD
View
A
Retailer 4
-
€649 EUR
$722 USD
View
A
Retailer 5
-
€678 EUR
$755 USD
View
A
Retailer 6
-
€739 EUR
View
A
Retailer 7
-
€753 EUR
£660 GBP
View
A
Retailer 8
-
€789 EUR
ZAR 14,186 ZAR
View
B+
Retailer 9
-
€1,024 EUR
$1,140 USD
View
B+
Retailer 10
-
€1,062 EUR
$1,182 USD
View
B+
Retailer 11
-
€1,076 EUR
A$1,843 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
€1,298 EUR
A$2,222 AUD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
€1,507 EUR
$1,677 USD
View
B+
Retailer 14
-
€1,536 EUR
SGD 2,310 SGD
View
B
Retailer 15
-
€1,680 EUR
$1,870 USD
View
B+
Retailer 16
-
€1,803 EUR
£1,580 GBP
View
B
Retailer 17
-
€2,091 EUR
$2,327 USD
View
B
Retailer 18
-
€2,902 EUR
$3,230 USD
View
Most Expensive
B
Diamond Quarter
1.58IFELG92291FN · Oct 28
€3,006 EUR
£2,635 GBP
View
18 more retailers have this diamond
Prices start from €451 EURSave up to €2,555 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
1.58ct Asscher
€451 EUR