CaratHunter
Plans
Asscher|Lab Grown|IGI

2.57ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG756540466

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG756540466

Diamond specifications and retailer prices

From €894 EUR
$999 USD
As of October 30, 2026
Save €7,045 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €7,939 EUR at Do Amore Diamonds · As of November 1, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG756540466 or 756540466. Listed at 17 retailers as of October 30, 2026, with prices from €894 to €7,939, a €7,045 spread on the same certified stone. Do Amore Diamonds lists it at €7,939. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756540466
Dimensions7.56 × 7.50 × 4.85 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
7.56 mm7.50 mm2.57 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756540466
Side View
Table 62.0%Crown 34.5°Girdle: Slightly ThickPavilion 43.2°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
A+
Exceptional
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: €7,939 EUR|Low: €860 EUR|High: €8,718 EUR|Avg: €2,964 EUR|-8.9%
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
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 7€894 EUR
Retailer 6€973 EUR
Retailer 5€1,083 EUR
Retailer 19€1,262 EUR
Retailer 4€1,273 EUR
Retailer 18€1,471 EUR
Retailer 2€1,477 EUR
Retailer 15€1,758 EUR
Retailer 11€1,780 EUR
Retailer 3€2,120 EUR
Retailer 9€2,146 EUR
Retailer 13€2,718 EUR
Retailer 17€2,978 EUR
Retailer 12€3,117 EUR
Retailer 10€3,347 EUR
Retailer 8€3,516 EUR
Retailer 16€3,698 EUR
Retailer 20€4,865 EUR
Retailer 14€5,800 EUR
Do Amore Diamonds€7,939 EUR

38 data points across 20 retailers

17 retailers€894 EUR to €7,939 EUR

A+
Cheapest Retailer
-
€894 EUR
$999 USD
A
Retailer 2
-
€973 EUR
$1,087 USD
View
A
Retailer 3
-
€1,083 EUR
$1,210 USD
View
Final sale: no returns
A
Retailer 4
-
€1,262 EUR
$1,410 USD
View
A
Retailer 5
-
€1,273 EUR
$1,422 USD
View
A
Retailer 6
-
€1,471 EUR
$1,643 USD
View
A
Retailer 7
-
€1,477 EUR
$1,650 USD
View
A
Retailer 8
-
€1,758 EUR
View
A
Retailer 9
-
€2,120 EUR
$2,369 USD
View
A
Retailer 10
-
€2,146 EUR
$2,397 USD
View
B+
Retailer 11
-
€2,718 EUR
A$4,671 AUD
View
B+
Retailer 12
-
€2,978 EUR
$3,327 USD
View
B+
Retailer 13
-
€3,516 EUR
$3,928 USD
View
B+
Retailer 14
-
€3,698 EUR
£3,253 GBP
View
Retailer 15
-
€4,865 EUR
$5,435 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
€5,800 EUR
$6,480 USD
View
Most Expensive
B
Do Amore Diamonds
27-778391B50 · Nov 1
€7,939 EUR
$8,870 USD
View
16 more retailers have this diamond
Prices start from €894 EURSave up to €7,045 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
€894 EUR