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 $267 USD
As of October 30, 2026
Save $2,622 USD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,889 USD 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 $267 to $2,889, a $2,622 spread on the same certified stone. MOH London lists it at $2,889. 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
Color
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: $2,889 USD|Low: $331 USD|High: $2,889 USD|Avg: $901 USD|+0.5%
MOH London
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 31, 2026
Retailer 10$331 USD
Retailer 12$490 USD
Retailer 13$500 USD
Retailer 4$508 USD
Retailer 2$544 USD
Retailer 9$568 USD
Retailer 3$723 USD
Retailer 15$766 USD
Retailer 6$886 USD
Retailer 11$900 USD
Retailer 8$1,020 USD
Retailer 14$1,062 USD
Retailer 7$1,113 USD
Retailer 5$1,295 USD
MOH London$2,889 USD

22 data points across 15 retailers

14 retailers$267 USD to $2,889 USD

B+
Cheapest Retailer
-
$267 USD
B+
Retailer 2
-
$331 USD
View
B+
Retailer 3
-
$331 USD
View
B+
Retailer 4
-
$490 USD
View
Retailer 5
-
$500 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$544 USD
€518 EUR
View
B+
Retailer 7
-
$568 USD
ZAR 9,178 ZAR
View
B+
Retailer 8
-
$766 USD
View
B+
Retailer 9
-
$900 USD
View
B
Retailer 10
-
$1,020 USD
View
Retailer 11
-
$1,062 USD
View
Price last confirmed 15 days ago
B
Retailer 12
-
$1,062 USD
View
Retailer 13
-
$1,113 USD
View
Price last confirmed 15 days ago
Most Expensive
C
MOH London
LG700517940 · Oct 29
$2,889 USD
£2,275 GBP
View
13 more retailers have this diamond
Prices start from $267 USDSave up to $2,622 USD

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
$267 USD