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Asscher|Lab Grown|IGI

1.58ct I VS1 Asscher Lab Grown Diamond

GD • I/VS1 • IGI LG700517940

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG700517940

Diamond specifications and retailer prices

From €239 EUR
$267 USD
As of October 30, 2026
Save €2,347 EUR (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,586 EUR at MOH London · As of October 29, 2026
View at MOH London

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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG700517940 or 700517940. Listed at 14 retailers as of October 29, 2026, with prices from €239 to €2,586, a €2,347 spread on the same certified stone. MOH London lists it at €2,586. 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

1.58
Carat
I
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700517940
Dimensions6.47 × 6.46 × 3.92 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 Light Blue
Top View
6.47 mm6.46 mm1.58 ctI / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG700517940
Side View
Table 69.0%Crown 40.2°Girdle: Slightly ThickPavilion 37.8°Culet: NoneDepth 60.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €2,586 EUR|Low: €296 EUR|High: €2,586 EUR|Avg: €806 EUR|+0.5%
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
October 31, 2026
Retailer 10€296 EUR
Retailer 12€439 EUR
Retailer 13€448 EUR
Retailer 4€455 EUR
Retailer 2€487 EUR
Retailer 9€509 EUR
Retailer 3€647 EUR
Retailer 15€686 EUR
Retailer 6€793 EUR
Retailer 11€806 EUR
Retailer 8€913 EUR
Retailer 14€951 EUR
Retailer 7€997 EUR
Retailer 5€1,159 EUR
MOH London€2,586 EUR

22 data points across 15 retailers

14 retailers€239 EUR to €2,586 EUR

B+
Cheapest Retailer
-
€239 EUR
$267 USD
Retailer 2
-
€296 EUR
$331 USD
View
Price last confirmed 7 days ago
B+
Retailer 3
-
€296 EUR
$331 USD
View
B+
Retailer 4
-
€439 EUR
$490 USD
View
Retailer 5
-
€448 EUR
$500 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
€487 EUR
View
B+
Retailer 7
-
€509 EUR
ZAR 9,178 ZAR
View
B+
Retailer 8
-
€686 EUR
$766 USD
View
Retailer 9
-
€806 EUR
$900 USD
View
Price last confirmed 7 days ago
B
Retailer 10
-
€913 EUR
$1,020 USD
View
Retailer 11
-
€951 EUR
$1,062 USD
View
Price last confirmed 15 days ago
B
Retailer 12
-
€951 EUR
$1,062 USD
View
Retailer 13
-
€997 EUR
$1,113 USD
View
Price last confirmed 16 days ago
Most Expensive
C
MOH London
LG700517940 · Oct 29
€2,586 EUR
£2,275 GBP
View
13 more retailers have this diamond
Prices start from €239 EURSave up to €2,347 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+
1.58ct Asscher
€239 EUR