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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 €416 EUR
$465 USD
As of October 30, 2026
Save €3,281 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,697 EUR 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 €416 to €3,697, a €3,281 spread on the same certified stone. Do Amore Diamonds lists it at €3,697. 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
Colour
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: €3,697 EUR|Low: €353 EUR|High: €5,612 EUR|Avg: €1,788 EUR|-7.0%
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 31, 2026
Retailer 8€416 EUR
Retailer 4€465 EUR
Retailer 17€489 EUR
Retailer 2€644 EUR
Retailer 5€686 EUR
Retailer 15€705 EUR
Retailer 3€769 EUR
Retailer 12€857 EUR
Retailer 11€1,264 EUR
Retailer 14€1,330 EUR
Retailer 16€1,497 EUR
Retailer 6€2,000 EUR
Retailer 13€2,389 EUR
Retailer 10€3,213 EUR
Retailer 7€3,294 EUR
Retailer 9€3,410 EUR
Do Amore Diamonds€3,697 EUR

41 data points across 17 retailers

17 retailers€416 EUR to €3,697 EUR

A
Cheapest Retailer
-
€416 EUR
$465 USD
A
Retailer 2
-
€465 EUR
$520 USD
View
A
Retailer 3
-
€489 EUR
$546 USD
View
Final sale: no returns
A
Retailer 4
-
€644 EUR
$720 USD
View
A
Retailer 5
-
€686 EUR
$766 USD
View
A
Retailer 6
-
€705 EUR
$788 USD
View
A
Retailer 7
-
€769 EUR
$859 USD
View
A
Retailer 8
-
€857 EUR
View
B+
Retailer 9
-
€1,264 EUR
A$2,172 AUD
View
B+
Retailer 10
-
€1,330 EUR
$1,486 USD
View
B+
Retailer 11
-
€1,497 EUR
$1,673 USD
View
B+
Retailer 12
-
€2,000 EUR
$2,234 USD
View
B+
Retailer 13
-
€2,389 EUR
£2,102 GBP
View
B
Retailer 14
-
€3,213 EUR
$3,590 USD
View
B
Retailer 15
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€3,294 EUR
$3,680 USD
View
Retailer 16
-
€3,410 EUR
$3,810 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-E386DAD59 · Oct 30
€3,697 EUR
$4,130 USD
View
16 more retailers have this diamond
Prices start from €416 EURSave up to €3,281 EUR

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
€416 EUR