Asscher|Lab Grown|IGI

1.28ct E VVS2 Asscher Lab Grown Diamond

GD • E/VVS2 • IGI LG845666267

Shape and cutting style on the report: Modified square emerald cut

Certificate IGI LG845666267

Diamond specifications and retailer prices

From $332 USD
As of October 28, 2026
Save $822 USD (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,154 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.28ct lab-grown asscher diamond

This 1.28ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG845666267 or 845666267. Listed at 12 retailers as of October 28, 2026, with prices from $332 to $1,154, a $822 spread on the same certified stone. MOH London lists it at $1,154. 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

1.28
Carat
E
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle43.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845666267
Dimensions6.13 × 5.85 × 3.90 mm
L/W Ratio1.05
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.13 mm5.85 mm1.28 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845666267
Side View
Table 66.0%Crown 35.3°Girdle: MediumPavilion 43.1°Culet: LargeDepth 66.7%

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: $1,154 USD|Low: $332 USD|High: $1,166 USD|Avg: $638 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11$332 USD
Retailer 4$419 USD
Retailer 2$448 USD
Retailer 5$479 USD
Retailer 9$520 USD
Retailer 8$568 USD
Retailer 7$670 USD
Retailer 6$729 USD
Retailer 10$843 USD
Retailer 3$900 USD
MOH London$1,154 USD

16 data points across 11 retailers

12 retailers$332 USD to $1,154 USD

B+
Cheapest Retailer
-
$332 USD
A
Retailer 2
-
$419 USD
€399 EUR
View
B+
Retailer 3
-
$448 USD
£353 GBP
View
B+
Retailer 4
-
$479 USD
£377 GBP
View
B+
Retailer 5
-
$520 USD
View
B+
Retailer 6
-
$568 USD
View
B
Retailer 7
-
$670 USD
View
B
Retailer 8
-
$680 USD
View
B
Retailer 9
-
$729 USD
A$1,122 AUD
View
B
Retailer 10
-
$843 USD
View
B
Retailer 11
-
$900 USD
View
Most Expensive
B
MOH London
LG845666267 · Oct 29
$1,154 USD
£909 GBP
View
11 more retailers have this diamond
Prices start from $332 USDSave up to $822 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
1.28ct Asscher
$332 USD