Asscher|Lab Grown|IGI

1.55ct H VS1 Asscher Lab Grown Diamond

VG • H/VS1 • IGI LG728521715

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG728521715

Diamond specifications and retailer prices

From $537 USD
As of November 1, 2026
Save $823 USD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,360 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown asscher diamond

This 1.55ct lab-grown asscher sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG728521715 or 728521715. Listed at 8 retailers as of November 1, 2026, with prices from $537 to $1,360, a $823 spread on the same certified stone. MOH London lists it at $1,360. 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

1.55
Carat
H
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG728521715
Dimensions6.71 × 6.45 × 4.13 mm
L/W Ratio1.04
Culet sizePointed
Top View
6.71 mm6.45 mm1.55 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG728521715
Side View
Table 62.0%Crown 29.2°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 64.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,360 USD|Low: $422 USD|High: $1,377 USD|Avg: $742 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$422 USD
Retailer 8$500 USD
Retailer 6$537 USD
Retailer 2$538 USD
Retailer 4$562 USD
Retailer 5$603 USD
Retailer 7$909 USD
Retailer 3$910 USD
Retailer 9$1,142 USD
MOH London$1,360 USD

18 data points across 10 retailers

8 retailers$537 USD to $1,360 USD

Retailer 1
-
$422 USD
HK$3,300 HKD
Price last confirmed 59 days ago
A
Retailer 2
-
$537 USD
View
A
Retailer 3
-
$538 USD
€512 EUR
View
A
Retailer 4
-
$562 USD
View
B+
Retailer 5
-
$603 USD
View
B+
Retailer 6
-
$910 USD
View
B
Retailer 7
-
$1,142 USD
View
Most Expensive
B
MOH London
LG728521715 · Nov 1
$1,360 USD
£1,071 GBP
View
7 more retailers have this diamond
Prices start from $537 USDSave up to $823 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.

A
1.55ct Asscher
$537 USD