Asscher|Lab Grown|IGI

1.28ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1

Diamond specifications and retailer prices

From $239 USD
As of October 27, 2026
Save $816 USD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,055 USD at The Diamond Guys · As of October 28, 2026
View at The Diamond Guys

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 7 retailers as of October 27, 2026, with prices from $239 to $1,055, a $816 spread on the same certified stone. The Diamond Guys lists it at $1,055. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.91 × 5.88 × 4.07 mm
L/W Ratio1.01
Top View
5.91 mm5.88 mm1.28 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 69.2%

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 27
Current: $355 USD|Low: $190 USD|High: $1,055 USD|Avg: $539 USD|+9.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
October 29, 2026
Retailer 7$190 USD
Retailer 2$239 USD
Retailer 1$355 USD
Retailer 5$367 USD
Retailer 6$472 USD
Retailer 3$797 USD
Retailer 4$905 USD
The Diamond Guys$1,055 USD

31 data points across 8 retailers

7 retailers$239 USD to $1,055 USD

A
Cheapest Retailer
-
$239 USD
A
Retailer 2
-
$355 USD
£279 GBP
View
A
Retailer 3
-
$367 USD
View
B+
Retailer 4
-
$472 USD
View
Price last confirmed 16 days ago
B
Retailer 5
-
$797 USD
CA$1,107 CAD
View
B
Retailer 6
-
$905 USD
View
Most Expensive
B
The Diamond Guys
1987622136 · Oct 28
$1,055 USD
View
6 more retailers have this diamond
Prices start from $239 USDSave up to $816 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
$239 USD