Asscher|Lab Grown|IGI

1.28ct E VS1 Asscher Lab Grown Diamond

ID • E/VS1 • IGI LG693553579

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG693553579

Diamond specifications and retailer prices

From $285 CAD
$204 USD
As of October 30, 2026
Save $1,401 CAD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,686 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG693553579 or 693553579. Listed at 22 retailers as of October 30, 2026, with prices from $285 to $1,686, a $1,401 spread on the same certified stone. Reve Diamonds lists it at $1,686. 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
Crown angle35.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693553579
Dimensions5.98 × 5.94 × 3.93 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.98 mm5.94 mm1.28 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693553579
Side View
Table 66.0%Crown 35.5°Girdle: MediumPavilion 38.6°Culet: NoneDepth 66.2%

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 30
Current: $651 CAD|Low: $285 CAD|High: $1,703 CAD|Avg: $779 CAD|+2.5%
Retailer 1
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Retailer 20
Reve Diamonds
October 31, 2026
Retailer 3$285 CAD
Retailer 10$318 CAD
Retailer 19$331 CAD
Retailer 5$353 CAD
Retailer 6$353 CAD
Retailer 2$445 CAD
Retailer 18$598 CAD
Retailer 11$610 CAD
Retailer 12$631 CAD
Retailer 1$651 CAD
Retailer 8$672 CAD
Retailer 14$689 CAD
Retailer 7$803 CAD
Retailer 15$864 CAD
Retailer 17$1,027 CAD
Retailer 4$1,137 CAD
Retailer 20$1,141 CAD
Retailer 9$1,212 CAD
Retailer 13$1,257 CAD
Retailer 16$1,657 CAD
Reve Diamonds$1,686 CAD

38 data points across 21 retailers

22 retailers$285 CAD to $1,686 CAD

A
Cheapest Retailer
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$285 CAD
$204 USD
A
Retailer 2
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$318 CAD
$228 USD
View
Final sale: no returns
A
Retailer 3
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$331 CAD
$237 USD
View
A
Retailer 4
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$353 CAD
$253 USD
View
A
Retailer 5
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$353 CAD
$253 USD
View
Retailer 6
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$445 CAD
£251 GBP
View
Price last confirmed 14 days ago
Retailer 7
-
$598 CAD
ZAR 6,917 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
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$610 CAD
$437 USD
View
A
Retailer 9
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$631 CAD
€430 EUR
View
A
Retailer 10
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$651 CAD
£367 GBP
View
A
Retailer 11
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$672 CAD
$481 USD
View
A
Retailer 12
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$689 CAD
£389 GBP
View
B+
Retailer 13
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$803 CAD
$575 USD
View
Retailer 14
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$852 CAD
$610 USD
View
Price last confirmed 36 days ago
B+
Retailer 15
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$864 CAD
A$952 AUD
View
B+
Retailer 16
-
$1,027 CAD
$735 USD
View
B+
Retailer 17
-
$1,137 CAD
$814 USD
View
B
Retailer 18
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$1,141 CAD
$817 USD
View
B
Retailer 19
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$1,212 CAD
$867 USD
View
B
Retailer 20
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$1,257 CAD
$900 USD
View
B
Retailer 21
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$1,657 CAD
£934 GBP
View
Most Expensive
B
Reve Diamonds
B0E9F2C92 · Oct 30
$1,686 CAD
$1,207 USD
View
21 more retailers have this diamond
Prices start from $285 CADSave up to $1,401 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
$285 CAD