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2.50ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 3565675049

Certificate GIA 3565675049

Diamond specifications and retailer prices

From €9,876 EUR
HK$86,200 HKD
As of October 30, 2026
Save €7,961 EUR (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €17,837 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3565675049. Listed at 18 retailers as of October 29, 2026, with prices from €9,876 to €17,837, a €7,961 spread on the same certified stone. MOH London lists it at €17,837. 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
J
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 3565675049
Dimensions8.56 × 8.63 × 5.46 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Natural
Top View
8.56 mm8.63 mm2.50 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 3565675049
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.5%

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: Oct 30
Current: €17,837 EUR|Low: €9,876 EUR|High: €17,837 EUR|Avg: €12,891 EUR|+0.4%
MOH London
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
October 31, 2026
Retailer 7€9,876 EUR
Retailer 11€10,305 EUR
Retailer 4€11,456 EUR
Retailer 3€11,480 EUR
Retailer 13€11,936 EUR
Retailer 5€12,003 EUR
Retailer 12€12,003 EUR
Retailer 10€12,017 EUR
Retailer 8€12,195 EUR
Retailer 6€12,539 EUR
Retailer 15€13,110 EUR
Retailer 18€13,375 EUR
Retailer 17€13,585 EUR
Retailer 16€14,107 EUR
Retailer 14€14,315 EUR
Retailer 2€15,708 EUR
Retailer 9€16,094 EUR
MOH London€17,837 EUR

9 data points across 18 retailers

18 retailers€9,876 EUR to €17,837 EUR

A
Cheapest Retailer
-
€9,876 EUR
HK$86,200 HKD
A
Retailer 2
-
€10,305 EUR
₹1,096,471 INR
View
A
Retailer 3
-
€11,456 EUR
$12,799 USD
View
A
Retailer 4
-
€11,480 EUR
$12,825 USD
View
A
Retailer 5
-
€11,936 EUR
£10,500 GBP
View
B+
Retailer 6
-
€12,003 EUR
$13,410 USD
View
B+
Retailer 7
-
€12,003 EUR
$13,410 USD
View
B+
Retailer 8
-
€12,017 EUR
$13,425 USD
View
Final sale: no returns
Retailer 9
-
€12,195 EUR
A$20,961 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€12,539 EUR
$14,009 USD
View
B+
Retailer 11
-
€13,110 EUR
£11,533 GBP
View
B+
Retailer 12
-
€13,375 EUR
$14,943 USD
View
B+
Retailer 13
-
€13,585 EUR
$15,177 USD
View
B+
Retailer 14
-
€14,107 EUR
$15,760 USD
View
B+
Retailer 15
-
€14,315 EUR
View
B
Retailer 16
-
€15,708 EUR
ZAR 283,504 ZAR
View
B
Retailer 17
-
€16,094 EUR
$17,980 USD
View
Most Expensive
B
MOH London
91A3F277E · Oct 29
€17,837 EUR
£15,691 GBP
View
17 more retailers have this diamond
Prices start from €9,876 EURSave up to €7,961 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
€9,876 EUR