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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 $465 USD
As of October 30, 2026
Save $3,665 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,130 USD 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 $465 to $4,130, a $3,665 spread on the same certified stone. Do Amore Diamonds lists it at $4,130. 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

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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: $4,130 USD|Low: $394 USD|High: $6,270 USD|Avg: $2,064 USD|-7.0%
Do Amore Diamonds
Retailer 2
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Retailer 17
October 30, 2026
Retailer 8$465 USD
Retailer 4$520 USD
Retailer 17$546 USD
Retailer 13$705 USD
Retailer 5$766 USD
Retailer 15$788 USD
Retailer 3$859 USD
Retailer 11$958 USD
Retailer 10$1,412 USD
Retailer 14$1,486 USD
Retailer 16$1,673 USD
Retailer 6$2,234 USD
Retailer 12$2,670 USD
Retailer 2$3,590 USD
Retailer 7$3,680 USD
Retailer 9$3,810 USD
Do Amore Diamonds$4,130 USD

39 data points across 17 retailers

17 retailers$465 USD to $4,130 USD

A
Cheapest Retailer
-
$465 USD
A
Retailer 2
-
$520 USD
View
A
Retailer 3
-
$546 USD
View
Final sale: no returns
A
Retailer 4
-
$705 USD
View
A
Retailer 5
-
$766 USD
View
A
Retailer 6
-
$788 USD
View
A
Retailer 7
-
$859 USD
View
A
Retailer 8
-
$958 USD
€912 EUR
View
B+
Retailer 9
-
$1,412 USD
A$2,172 AUD
View
B+
Retailer 10
-
$1,486 USD
View
B+
Retailer 11
-
$1,673 USD
View
B+
Retailer 12
-
$2,234 USD
View
B+
Retailer 13
-
$2,670 USD
£2,102 GBP
View
B
Retailer 14
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$3,590 USD
View
B
Retailer 15
-
$3,680 USD
View
Retailer 16
-
$3,810 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-E386DAD59 · Oct 30
$4,130 USD
View
16 more retailers have this diamond
Prices start from $465 USDSave up to $3,665 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
2.57ct Asscher
$465 USD