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Round|Natural|GIA

2.50ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 2557703707

Certificate GIA 2557703707

Diamond specifications and retailer prices

From €9,504 EUR
$10,618 USD
As of October 30, 2026
Save €6,859 EUR (42%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €16,363 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 SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2557703707. Listed at 22 retailers as of October 29, 2026, with prices from €9,504 to €16,363, a €6,859 spread on the same certified stone. MOH London lists it at €16,363. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 2557703707
Dimensions8.43 × 8.47 × 5.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Knot, Feather, Cloud, Needle
Top View
8.43 mm8.47 mm2.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557703707
Side View
Table 57.0%Crown 38.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.4%

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: Oct 30
Current: €16,363 EUR|Low: €8,484 EUR|High: €16,363 EUR|Avg: €11,128 EUR|+8.3%
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
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 5€9,504 EUR
Retailer 21€9,669 EUR
Retailer 11€9,881 EUR
Retailer 2€9,950 EUR
Retailer 6€9,956 EUR
Retailer 17€9,982 EUR
Retailer 4€10,421 EUR
Retailer 9€10,682 EUR
Retailer 10€10,705 EUR
Retailer 3€11,121 EUR
Retailer 13€11,193 EUR
Retailer 7€11,569 EUR
Retailer 12€11,572 EUR
Retailer 16€11,644 EUR
Retailer 8€12,093 EUR
Retailer 18€12,093 EUR
Retailer 20€12,495 EUR
Retailer 14€12,587 EUR
Retailer 19€12,718 EUR
Retailer 15€13,034 EUR
MOH London€16,363 EUR

29 data points across 21 retailers

22 retailers€9,504 EUR to €16,363 EUR

A
Cheapest Retailer
-
€9,504 EUR
$10,618 USD
A
Retailer 2
-
€9,669 EUR
$10,802 USD
View
B+
Retailer 3
-
€9,950 EUR
₹1,058,668 INR
View
A
Retailer 4
-
€9,956 EUR
$11,123 USD
View
B+
Retailer 5
-
€9,982 EUR
$11,152 USD
View
B+
Retailer 6
-
€10,421 EUR
$11,642 USD
View
Final sale: no returns
B+
Retailer 7
-
€10,480 EUR
$11,708 USD
View
Retailer 8
-
€10,682 EUR
$11,934 USD
View
Price last confirmed 23 days ago
Retailer 9
-
€10,705 EUR
$11,960 USD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
€11,121 EUR
$12,425 USD
View
B+
Retailer 11
-
€11,193 EUR
£9,846 GBP
View
B+
Retailer 12
-
€11,569 EUR
$12,925 USD
View
Retailer 13
-
€11,572 EUR
$12,928 USD
View
Price last confirmed 23 days ago
Retailer 14
-
€11,750 EUR
$13,127 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
€12,093 EUR
$13,510 USD
View
B+
Retailer 16
-
€12,093 EUR
$13,510 USD
View
B+
Retailer 17
-
€12,495 EUR
$13,960 USD
View
B+
Retailer 18
-
€12,718 EUR
$14,208 USD
View
B+
Retailer 19
-
€13,034 EUR
View
Retailer 20
-
€13,352 EUR
$14,917 USD
View
Price last confirmed 32 days ago
Retailer 21
-
€16,129 EUR
$18,019 USD
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
4B1553D39 · Oct 29
€16,363 EUR
£14,394 GBP
View
21 more retailers have this diamond
Prices start from €9,504 EURSave up to €6,859 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
€9,504 EUR