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Asscher|Natural|GIA

2.50ct K SI1 Asscher Natural Diamond

EX • K/SI1 • GIA 7558497638

Certificate GIA 7558497638

Diamond specifications and retailer prices

From €6,437 EUR
As of November 7, 2026
Save €6,041 EUR (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €12,478 EUR at NZ Jewellers · As of November 7, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558497638. Listed at 13 retailers as of November 7, 2026, with prices from €6,437 to €12,478, a €6,041 spread on the same certified stone. NZ Jewellers lists it at €12,478. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558497638
Dimensions7.23 × 6.98 × 5.05 mm
L/W Ratio1.04
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.23 mm6.98 mm2.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558497638
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 72.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: €12,478 EUR|Low: €6,437 EUR|High: €12,478 EUR|Avg: €8,354 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 7, 2026
Retailer 2€6,437 EUR
Retailer 3€6,887 EUR
Retailer 10€6,888 EUR
Retailer 7€6,973 EUR
Retailer 5€7,284 EUR
Retailer 12€7,461 EUR
Retailer 4€7,575 EUR
Retailer 8€8,107 EUR
Retailer 9€8,566 EUR
Retailer 11€8,608 EUR
Retailer 6€10,341 EUR
NZ Jewellers€12,478 EUR

30 data points across 12 retailers

13 retailers€6,437 EUR to €12,478 EUR

A
Cheapest Retailer
-
€6,437 EUR
A
Retailer 2
-
€6,887 EUR
View
Retailer 3
-
€6,887 EUR
View
Price last confirmed 13 days ago
A
Retailer 4
-
€6,888 EUR
View
A
Retailer 5
-
€6,973 EUR
View
A
Retailer 6
-
€7,284 EUR
View
A
Retailer 7
-
€7,461 EUR
View
A
Retailer 8
-
€7,575 EUR
View
A
Retailer 9
-
€8,107 EUR
View
A
Retailer 10
-
€8,566 EUR
View
B+
Retailer 11
-
€8,608 EUR
View
B+
Retailer 12
-
€10,341 EUR
View
Most Expensive
B+
NZ Jewellers
c52066ec-51e1-4156-bceb-792b8efc99f6 · Nov 7
€12,478 EUR
$13,932 USD
View
12 more retailers have this diamond
Prices start from €6,437 EURSave up to €6,041 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
€6,437 EUR