CaratHunter
Plans
Asscher|Lab Grown|IGI

2.57ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG678503227

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG678503227

Diamond specifications and retailer prices

From €610 EUR
£536 GBP
As of November 1, 2026
Save €2,944 EUR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,554 EUR at Do Amore Diamonds · As of October 31, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678503227 or 678503227. Listed at 13 retailers as of October 31, 2026, with prices from €610 to €3,554, a €2,944 spread on the same certified stone. Do Amore Diamonds lists it at €3,554. 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
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678503227
Dimensions7.44 × 7.43 × 4.94 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.44 mm7.43 mm2.57 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678503227
Side View
Table 63.0%Crown 36.3°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 66.5%

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: Nov 1
Current: €3,554 EUR|Low: €496 EUR|High: €3,554 EUR|Avg: €1,304 EUR
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
November 1, 2026
Retailer 12€496 EUR
Retailer 8€610 EUR
Retailer 15€627 EUR
Retailer 13€671 EUR
Retailer 5€733 EUR
Retailer 14€780 EUR
Retailer 9€903 EUR
Retailer 6€1,012 EUR
Retailer 7€1,187 EUR
Retailer 10€1,216 EUR
Retailer 11€1,763 EUR
Retailer 3€1,856 EUR
Retailer 4€1,890 EUR
Retailer 2€2,286 EUR
Do Amore Diamonds€3,554 EUR

27 data points across 15 retailers

13 retailers€610 EUR to €3,554 EUR

Retailer 1
-
€496 EUR
$554 USD
Price last confirmed 16 days ago
A
Retailer 2
-
€610 EUR
£536 GBP
View
A
Retailer 3
-
€627 EUR
$700 USD
View
A
Retailer 4
-
€671 EUR
$750 USD
View
A
Retailer 5
-
€780 EUR
$871 USD
View
A
Retailer 6
-
€903 EUR
£795 GBP
View
B+
Retailer 7
-
€1,216 EUR
A$2,090 AUD
View
B+
Retailer 8
-
€1,318 EUR
£1,160 GBP
View
Retailer 9
-
€1,763 EUR
$1,970 USD
View
B
Retailer 10
-
€1,856 EUR
$2,074 USD
View
B
Retailer 11
-
€1,890 EUR
$2,111 USD
View
B
Retailer 12
-
€2,286 EUR
£2,011 GBP
View
Most Expensive
B
Do Amore Diamonds
27-EA0F6B721 · Oct 31
€3,554 EUR
$3,970 USD
View
12 more retailers have this diamond
Prices start from €610 EURSave up to €2,944 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
€610 EUR