CaratHunter
Plans
Asscher|Lab Grown|IGI

2.57ct E VVS1 Asscher Lab Grown Diamond

ID • E/VVS1 • IGI LG836617901

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836617901

Diamond specifications and retailer prices

From €417 EUR
$466 USD
As of October 30, 2026
Save €2,814 EUR (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,504 EUR at Rare Carat · As of October 19, 2026
View at Rare Carat

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 LG836617901 or 836617901. Listed at 23 retailers as of October 30, 2026, with a 675% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle32.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836617901
Dimensions7.55 × 7.49 × 4.82 mm
L/W Ratio1.01
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
7.55 mm7.49 mm2.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836617901
Side View
Table 58.0%Crown 32.8°Girdle: Slightly ThickPavilion 39.1°Culet: NoneDepth 64.4%

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: €3,504 EUR|Low: €417 EUR|High: €5,469 EUR|Avg: €1,332 EUR|-1.0%
Rare Carat
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 5€417 EUR
Retailer 18€462 EUR
Retailer 4€467 EUR
Retailer 12€467 EUR
Retailer 10€517 EUR
Retailer 3€644 EUR
Retailer 7€766 EUR
Retailer 6€809 EUR
Retailer 22€818 EUR
Retailer 13€858 EUR
Retailer 21€1,150 EUR
Retailer 16€1,200 EUR
Retailer 9€1,223 EUR
Retailer 15€1,340 EUR
Retailer 11€1,664 EUR
Retailer 19€1,671 EUR
Retailer 8€1,691 EUR
Retailer 20€1,719 EUR
Retailer 2€1,808 EUR
Retailer 14€1,904 EUR
Retailer 17€3,231 EUR
Rare Carat€3,504 EUR

27 data points across 22 retailers

23 retailers€417 EUR to €3,231 EUR

A
Cheapest Retailer
-
€417 EUR
$466 USD
A
Retailer 2
-
€462 EUR
£407 GBP
View
A
Retailer 3
-
€467 EUR
$522 USD
View
Final sale: no returns
A
Retailer 4
-
€467 EUR
$522 USD
View
A
Retailer 5
-
€517 EUR
$578 USD
View
Retailer 6
-
€560 EUR
$626 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
€644 EUR
$720 USD
View
A
Retailer 8
-
€766 EUR
$856 USD
View
A
Retailer 9
-
€809 EUR
$904 USD
View
A
Retailer 10
-
€818 EUR
View
A
Retailer 11
-
€858 EUR
£755 GBP
View
A
Retailer 12
-
€1,150 EUR
A$1,976 AUD
View
A
Retailer 13
-
€1,200 EUR
$1,341 USD
View
B+
Retailer 14
-
€1,223 EUR
$1,366 USD
View
Retailer 15
-
€1,340 EUR
ZAR 24,193 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 16
-
€1,664 EUR
$1,859 USD
View
B+
Retailer 17
-
€1,671 EUR
SGD 2,523 SGD
View
B+
Retailer 18
-
€1,691 EUR
$1,889 USD
View
B+
Retailer 19
-
€1,719 EUR
$1,921 USD
View
B+
Retailer 20
-
€1,808 EUR
$2,020 USD
View
B+
Retailer 21
-
€1,904 EUR
£1,675 GBP
View
B
Retailer 22
-
€3,231 EUR
$3,610 USD
View
Most Expensive
Rare Carat
PD-247292 · Oct 19
€3,504 EUR
$3,915 USD
View
Price last confirmed 12 days ago
22 more retailers have this diamond
Prices start from €417 EURSave up to €2,814 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
€417 EUR