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Asscher|Lab Grown|IGI

2.57ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG770621405

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG770621405

Diamond specifications and retailer prices

From $650 CAD
$465 USD
As of October 30, 2026
Save $5,120 CAD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,769 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.57ct lab-grown asscher diamond

This 2.57ct lab-grown asscher sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770621405 or 770621405. Listed at 17 retailers as of October 30, 2026, with prices from $650 to $5,769, a $5,120 spread on the same certified stone. Do Amore Diamonds lists it at $5,769. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.57
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770621405
Dimensions7.51 × 7.47 × 5.04 mm
L/W Ratio1.01
Culet sizePointed
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
7.51 mm7.47 mm2.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770621405
Side View
Table 65.0%Crown 34.7°Girdle: Slightly ThickPavilion 37.1°Culet: NoneDepth 67.5%

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 30
Current: $5,769 CAD|Low: $550 CAD|High: $8,759 CAD|Avg: $2,884 CAD|-7.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 8$650 CAD
Retailer 4$726 CAD
Retailer 17$763 CAD
Retailer 13$985 CAD
Retailer 5$1,070 CAD
Retailer 15$1,101 CAD
Retailer 3$1,200 CAD
Retailer 11$1,338 CAD
Retailer 10$1,972 CAD
Retailer 14$2,076 CAD
Retailer 16$2,337 CAD
Retailer 6$3,121 CAD
Retailer 12$3,729 CAD
Retailer 2$5,015 CAD
Retailer 7$5,140 CAD
Retailer 9$5,322 CAD
Do Amore Diamonds$5,769 CAD

39 data points across 17 retailers

17 retailers$650 CAD to $5,769 CAD

A
Cheapest Retailer
-
$650 CAD
$465 USD
A
Retailer 2
-
$726 CAD
$520 USD
View
A
Retailer 3
-
$763 CAD
$546 USD
View
Final sale: no returns
A
Retailer 4
-
$985 CAD
$705 USD
View
A
Retailer 5
-
$1,070 CAD
$766 USD
View
A
Retailer 6
-
$1,101 CAD
$788 USD
View
A
Retailer 7
-
$1,200 CAD
$859 USD
View
A
Retailer 8
-
$1,338 CAD
€912 EUR
View
B+
Retailer 9
-
$1,972 CAD
A$2,172 AUD
View
B+
Retailer 10
-
$2,076 CAD
$1,486 USD
View
B+
Retailer 11
-
$2,337 CAD
$1,673 USD
View
B+
Retailer 12
-
$3,121 CAD
$2,234 USD
View
B+
Retailer 13
-
$3,729 CAD
£2,102 GBP
View
B
Retailer 14
-
$5,015 CAD
$3,590 USD
View
B
Retailer 15
-
$5,140 CAD
$3,680 USD
View
Retailer 16
-
$5,322 CAD
$3,810 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-E386DAD59 · Oct 30
$5,769 CAD
$4,130 USD
View
16 more retailers have this diamond
Prices start from $650 CADSave up to $5,120 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
2.57ct Asscher
$650 CAD