Asscher|Lab Grown|IGI

1.28ct E VVS2 Asscher Lab Grown Diamond

VG • E/VVS2 • IGI LG840630506

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840630506

Diamond specifications and retailer prices

From $246 CAD
$176 USD
As of October 30, 2026
Save $848 CAD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,093 CAD at Frank Darling · As of October 30, 2026
View at Frank Darling

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 very-good cut grade and certified by IGI LG840630506 or 840630506. Listed at 5 retailers as of October 30, 2026, with prices from $246 to $1,093, a $848 spread on the same certified stone. Frank Darling lists it at $1,093. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840630506
Dimensions6.11 × 6.01 × 3.78 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.11 mm6.01 mm1.28 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840630506
Side View
Table 68.0%Crown 34.3°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
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 30
Current: $1,093 CAD|Low: $246 CAD|High: $1,093 CAD|Avg: $542 CAD
Frank Darling
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3$246 CAD
Retailer 2$413 CAD
Retailer 4$415 CAD
Frank Darling$1,093 CAD

1 data point across 4 retailers

5 retailers$246 CAD to $1,093 CAD

A
Cheapest Retailer
-
$246 CAD
$176 USD
A
Retailer 2
-
$413 CAD
£233 GBP
View
B+
Retailer 3
-
$415 CAD
$297 USD
View
B
Retailer 4
-
$1,090 CAD
$780 USD
View
Most Expensive
B
Frank Darling
HM-252133GR · Oct 30
$1,093 CAD
$783 USD
View
4 more retailers have this diamond
Prices start from $246 CADSave up to $848 CAD

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
$246 CAD