Asscher|Lab Grown|IGI

1.03ct E VS1 Asscher Lab Grown Diamond

GD • E/VS1 • IGI LG844609780

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844609780

Diamond specifications and retailer prices

From $152 USD
As of October 27, 2026
Save $737 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $889 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG844609780 or 844609780. Listed at 17 retailers as of October 27, 2026, with prices from $152 to $889, a $737 spread on the same certified stone. MOH London lists it at $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

1.03
Carat
E
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.1°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844609780
Dimensions5.53 × 5.52 × 3.57 mm
L/W Ratio1.00
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
5.53 mm5.52 mm1.03 ctE / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844609780
Side View
Table 67.0%Crown 30.1°Girdle: Slightly ThickPavilion 42.1°Culet: NoneDepth 64.7%

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: $889 USD|Low: $152 USD|High: $893 USD|Avg: $387 USD|-0.4%
MOH London
Retailer 2
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Retailer 17
October 29, 2026
Retailer 16$152 USD
Retailer 9$169 USD
Retailer 13$177 USD
Retailer 4$189 USD
Retailer 5$189 USD
Retailer 15$238 USD
Retailer 14$324 USD
Retailer 12$325 USD
Retailer 10$328 USD
Retailer 2$329 USD
Retailer 8$346 USD
Retailer 11$359 USD
Retailer 7$508 USD
Retailer 17$608 USD
Retailer 3$642 USD
Retailer 6$663 USD
MOH London$889 USD

16 data points across 17 retailers

17 retailers$152 USD to $889 USD

A
Cheapest Retailer
-
$152 USD
A
Retailer 2
-
$169 USD
View
Final sale: no returns
A
Retailer 3
-
$177 USD
View
B+
Retailer 4
-
$189 USD
View
B+
Retailer 5
-
$189 USD
View
Retailer 6
-
$238 USD
£187 GBP
View
Price last confirmed 12 days ago
B+
Retailer 7
-
$324 USD
View
B+
Retailer 8
-
$325 USD
ZAR 5,243 ZAR
View
A
Retailer 9
-
$328 USD
€312 EUR
View
B+
Retailer 10
-
$329 USD
£259 GBP
View
B+
Retailer 11
-
$346 USD
View
B+
Retailer 12
-
$359 USD
£283 GBP
View
B
Retailer 13
-
$508 USD
View
B
Retailer 14
-
$608 USD
View
B
Retailer 15
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$642 USD
View
B
Retailer 16
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$663 USD
View
Most Expensive
B
MOH London
LG844609780 · Oct 29
$889 USD
£700 GBP
View
16 more retailers have this diamond
Prices start from $152 USDSave up to $737 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
1.03ct Asscher
$152 USD