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Round|Natural|GIA

2.50ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 6532880723

Certificate GIA 6532880723

Diamond specifications and retailer prices

From €6,194 EUR
As of November 6, 2026
Save €5,566 EUR (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €11,760 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6532880723. Listed at 8 retailers as of November 5, 2026, with prices from €6,194 to €11,760, a €5,566 spread on the same certified stone. NZ Jewellers lists it at €11,760. 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532880723
Dimensions8.76 × 8.82 × 5.26 mm
L/W Ratio1.01
Top View
8.76 mm8.82 mm2.50 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6532880723
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €11,760 EUR|Low: €6,194 EUR|High: €11,760 EUR|Avg: €7,650 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7€6,194 EUR
Retailer 6€6,482 EUR
Retailer 5€7,139 EUR
Retailer 8€7,177 EUR
Retailer 2€7,193 EUR
Retailer 4€7,634 EUR
Retailer 3€8,073 EUR
NZ Jewellers€11,760 EUR

40 data points across 8 retailers

8 retailers€6,194 EUR to €11,760 EUR

B+
Cheapest Retailer
-
€6,194 EUR
B+
Retailer 2
-
€6,482 EUR
View
B+
Retailer 3
-
€7,139 EUR
View
B+
Retailer 4
-
€7,177 EUR
View
B+
Retailer 5
-
€7,193 EUR
View
B+
Retailer 6
-
€7,634 EUR
View
B+
Retailer 7
-
€8,073 EUR
View
Most Expensive
B
NZ Jewellers
8e050826-9fd5-453c-a1c9-0c1d384c2f84 · Nov 5
€11,760 EUR
$13,199 USD
View
7 more retailers have this diamond
Prices start from €6,194 EURSave up to €5,566 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.

B+
2.50ct Round
€6,194 EUR