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Radiant|Natural|GIA

2.50ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 7511012426

Certificate GIA 7511012426

Diamond specifications and retailer prices

From €18,339 EUR
$20,489 USD
As of October 30, 2026
Save €14,621 EUR (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €32,960 EUR at MOH London · As of October 29, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7511012426. Listed at 19 retailers as of October 29, 2026, with prices from €18,339 to €32,960, a €14,621 spread on the same certified stone. MOH London lists it at €32,960. 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
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle58.7°
OriginNatural
Grading LabGIA
CertificateGIA 7511012426
Dimensions9.13 × 6.70 × 4.66 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Key to symbols
Cavity, Crystal, Feather, Needle, Cloud, Natural
Top View
9.13 mm6.70 mm2.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511012426
Side View
Table 70.0%Crown 47.4°Girdle: THK-VTKPavilion 58.7°Culet: NoneDepth 69.6%

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: €32,960 EUR|Low: €19,604 EUR|High: €33,180 EUR|Avg: €24,330 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2€19,654 EUR
Retailer 6€21,546 EUR
Retailer 7€22,007 EUR
Retailer 8€22,042 EUR
Retailer 9€22,742 EUR
Retailer 3€23,616 EUR
Retailer 5€24,226 EUR
Retailer 4€24,727 EUR
Retailer 10€29,738 EUR
MOH London€32,960 EUR

31 data points across 10 retailers

19 retailers€18,339 EUR to €32,960 EUR

B+
Cheapest Retailer
-
€18,339 EUR
$20,489 USD
B+
Retailer 2
-
€19,490 EUR
$21,774 USD
View
B+
Retailer 3
-
€19,654 EUR
₹2,091,216 INR
View
B+
Retailer 4
-
€19,810 EUR
$22,132 USD
View
B+
Retailer 5
-
€20,102 EUR
A$34,550 AUD
View
B+
Retailer 6
-
€21,546 EUR
£18,954 GBP
View
B+
Retailer 7
-
€21,993 EUR
$24,571 USD
View
B+
Retailer 8
-
€22,007 EUR
$24,586 USD
View
Retailer 9
-
€22,007 EUR
$24,586 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
€22,042 EUR
$24,625 USD
View
B
Retailer 11
-
€22,673 EUR
$25,330 USD
View
B
Retailer 12
-
€22,673 EUR
$25,330 USD
View
B
Retailer 13
-
€22,742 EUR
$25,407 USD
View
B
Retailer 14
-
€23,433 EUR
$26,180 USD
View
B
Retailer 15
-
€23,616 EUR
$26,384 USD
View
B
Retailer 16
-
€24,226 EUR
£21,311 GBP
View
B
Retailer 17
-
€24,727 EUR
View
B
Retailer 18
-
€29,738 EUR
$33,224 USD
View
Most Expensive
B
MOH London
FCF20662E · Oct 29
€32,960 EUR
£28,995 GBP
View
18 more retailers have this diamond
Prices start from €18,339 EURSave up to €14,621 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
€18,339 EUR