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Radiant|Natural|GIA

2.50ct J SI2 Radiant Natural Diamond

VG • J/SI2 • GIA 2566483188

Certificate GIA 2566483188

Diamond specifications and retailer prices

From €12,167 EUR
HK$106,200 HKD
As of October 30, 2026
Save €8,941 EUR (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €21,109 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.5ct natural radiant diamond

This 2.5ct natural radiant sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566483188. Listed at 10 retailers as of October 30, 2026, with prices from €12,167 to €21,109, a €8,941 spread on the same certified stone. MOH London lists it at €21,109. 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
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566483188
Dimensions9.53 × 6.56 × 4.38 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cavity, Natural
Top View
9.53 mm6.56 mm2.50 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566483188
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.8%

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: Oct 30
Current: €21,109 EUR|Low: €11,765 EUR|High: €21,222 EUR|Avg: €15,265 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10€11,765 EUR
Retailer 9€12,167 EUR
Retailer 3€12,328 EUR
Retailer 5€12,953 EUR
Retailer 6€14,417 EUR
Retailer 7€14,642 EUR
Retailer 4€15,206 EUR
Retailer 2€15,980 EUR
Retailer 8€19,148 EUR
MOH London€21,109 EUR

19 data points across 10 retailers

10 retailers€12,167 EUR to €21,109 EUR

B+
Cheapest Retailer
-
€12,167 EUR
HK$106,200 HKD
B+
Retailer 2
-
€12,328 EUR
$13,773 USD
View
B+
Retailer 3
-
€12,953 EUR
$14,471 USD
View
Final sale: no returns
B+
Retailer 4
-
€13,290 EUR
A$22,843 AUD
View
B+
Retailer 5
-
€14,417 EUR
$16,107 USD
View
B
Retailer 6
-
€14,642 EUR
$16,358 USD
View
B
Retailer 7
-
€15,206 EUR
$16,988 USD
View
B
Retailer 8
-
€15,980 EUR
£14,058 GBP
View
B
Retailer 9
-
€19,148 EUR
$21,392 USD
View
Most Expensive
B
MOH London
F96E70677 · Nov 1
€21,109 EUR
£18,569 GBP
View
9 more retailers have this diamond
Prices start from €12,167 EURSave up to €8,941 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 Radiant
€12,167 EUR