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Round|Natural|GIA

2.50ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 7548697499

Certificate GIA 7548697499

Diamond specifications and retailer prices

From €8,169 EUR
As of November 5, 2026
Save €3,266 EUR (29%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €11,435 EUR at Diamonds Direct · As of November 6, 2026
View at Diamonds Direct

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7548697499. Listed at 8 retailers as of November 5, 2026, with prices from €8,169 to €11,435, a €3,266 spread on the same certified stone. Diamonds Direct lists it at €11,435. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7548697499
Dimensions8.72 × 8.66 × 5.35 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.72 mm8.66 mm2.50 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7548697499
Side View
Table 61.0%Crown 33.5°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
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 5
Current: €11,435 EUR|Low: €7,099 EUR|High: €11,778 EUR|Avg: €9,690 EUR|-2.9%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9€7,099 EUR
Retailer 5€8,169 EUR
Retailer 7€8,532 EUR
Retailer 2€9,102 EUR
Retailer 8€9,718 EUR
Retailer 6€9,913 EUR
Retailer 4€10,028 EUR
Retailer 10€10,998 EUR
Retailer 3€11,317 EUR
Diamonds Direct€11,435 EUR

39 data points across 10 retailers

8 retailers€8,169 EUR to €11,435 EUR

A
Cheapest Retailer
-
€8,169 EUR
A
Retailer 2
-
€8,532 EUR
View
A
Retailer 3
-
€9,102 EUR
View
A
Retailer 4
-
€9,913 EUR
View
A
Retailer 5
-
€10,028 EUR
View
B+
Retailer 6
-
€10,998 EUR
View
B+
Retailer 7
-
€11,317 EUR
View
Most Expensive
B+
Diamonds Direct
1005896 · Nov 6
€11,435 EUR
$12,835 USD
View
7 more retailers have this diamond
Prices start from €8,169 EURSave up to €3,266 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 Round
€8,169 EUR