Asscher|Natural|GIA

2.50ct I SI1 Asscher Natural Diamond

ID • I/SI1 • GIA 2557498524

Certificate GIA 2557498524

Diamond specifications and retailer prices

From €9,353 EUR
$10,449 USD
As of November 1, 2026
Save €7,316 EUR (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €17,614 EUR at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 2.5ct natural asscher diamond

This 2.5ct natural asscher sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557498524. Listed at 13 retailers as of November 1, 2026, with a 78% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
I
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557498524
Dimensions7.23 × 7.20 × 4.92 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.23 mm7.20 mm2.50 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557498524
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.4%

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: Nov 1
Current: €16,668 EUR|Low: €8,472 EUR|High: €16,705 EUR|Avg: €11,394 EUR|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 4€9,353 EUR
Retailer 5€9,398 EUR
Retailer 12€9,655 EUR
Retailer 11€10,568 EUR
Retailer 13€10,568 EUR
Retailer 3€10,652 EUR
Retailer 8€12,343 EUR
Retailer 9€12,343 EUR
Retailer 10€12,755 EUR
Retailer 2€13,211 EUR
Retailer 7€13,448 EUR
Retailer 6€14,757 EUR
Retailer 1€16,668 EUR

19 data points across 13 retailers

13 retailers€9,353 EUR to €16,668 EUR

A
Cheapest Retailer
-
€9,353 EUR
$10,449 USD
A
Retailer 2
-
€9,655 EUR
$10,787 USD
View
A
Retailer 3
-
€10,652 EUR
$11,900 USD
View
Retailer 4
-
€11,449 EUR
$12,791 USD
View
Price last confirmed 25 days ago
Retailer 5
-
€11,625 EUR
$12,988 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€12,343 EUR
$13,790 USD
View
A
Retailer 7
-
€12,343 EUR
$13,790 USD
View
A
Retailer 8
-
€12,755 EUR
$14,250 USD
View
Retailer 9
-
€13,211 EUR
$14,759 USD
View
Price last confirmed 23 days ago
A
Retailer 10
-
€13,448 EUR
View
B+
Retailer 11
-
€14,757 EUR
ZAR 266,341 ZAR
View
B+
Retailer 12
-
€16,668 EUR
£14,663 GBP
View
Most Expensive
NZ Jewellers
85d03b2a-caa4-49d8-aa63-3e69c9d2c715 · Sep 30
€17,614 EUR
$19,678 USD
View
Price last confirmed 32 days ago
12 more retailers have this diamond
Prices start from €9,353 EURSave up to €7,316 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
2.50ct Asscher
€9,353 EUR