CaratHunter
Plans
Radiant|Natural|GIA

2.50ct F SI1 Radiant Natural Diamond

EX • F/SI1 • GIA 3545514647

Certificate GIA 3545514647

Diamond specifications and retailer prices

From €19,958 EUR
$22,385 USD
As of November 1, 2026
Save €13,949 EUR (41%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €33,907 EUR at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3545514647. Listed at 27 retailers as of November 1, 2026, with prices from €19,958 to €33,907, a €13,949 spread on the same certified stone. MOH London lists it at €33,907. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.85°
Pavilion angle31.2°
OriginNatural
Grading LabGIA
CertificateGIA 3545514647
Dimensions8.75 × 6.64 × 4.62 mm
L/W Ratio1.32
Top View
8.75 mm6.64 mm2.50 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545514647
Side View
Table 65.0%Crown 44.85°Girdle: THK-VTKPavilion 31.2°Culet: NoneDepth 69.6%

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: Nov 1
Current: €33,907 EUR|Low: €17,473 EUR|High: €34,316 EUR|Avg: €23,752 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 3€20,713 EUR
Retailer 8€20,806 EUR
Retailer 7€20,968 EUR
Retailer 10€21,711 EUR
Retailer 2€22,068 EUR
Retailer 9€22,232 EUR
Retailer 6€22,365 EUR
Retailer 4€25,406 EUR
Retailer 5€30,021 EUR
MOH London€33,907 EUR

46 data points across 10 retailers

27 retailers€19,958 EUR to €33,907 EUR

A
Cheapest Retailer
-
€19,958 EUR
$22,385 USD
A
Retailer 2
-
€20,129 EUR
$22,576 USD
View
A
Retailer 3
-
€20,291 EUR
$22,758 USD
View
A
Retailer 4
-
€20,588 EUR
A$35,525 AUD
View
A
Retailer 5
-
€20,713 EUR
₹2,212,548 INR
View
A
Retailer 6
-
€20,806 EUR
$23,336 USD
View
Final sale: no returns
A
Retailer 7
-
€20,968 EUR
$23,518 USD
View
A
Retailer 8
-
€21,148 EUR
$23,720 USD
View
A
Retailer 9
-
€22,068 EUR
£19,490 GBP
View
B+
Retailer 10
-
€22,228 EUR
$24,931 USD
View
Retailer 11
-
€22,232 EUR
A$38,362 AUD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
€22,365 EUR
$25,085 USD
View
Retailer 13
-
€22,797 EUR
$25,569 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
€22,842 EUR
$25,620 USD
View
B+
Retailer 15
-
€22,842 EUR
$25,620 USD
View
B+
Retailer 16
-
€23,205 EUR
$26,027 USD
View
Retailer 17
-
€23,520 EUR
$26,380 USD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
€23,609 EUR
$26,480 USD
View
B+
Retailer 19
-
€23,777 EUR
A$41,028 AUD
View
B+
Retailer 20
-
€24,236 EUR
$27,183 USD
View
Retailer 21
-
€24,410 EUR
$27,378 USD
View
Price last confirmed 29 days ago
Retailer 22
-
€24,425 EUR
$27,395 USD
View
Price last confirmed 35 days ago
B+
Retailer 23
-
€25,406 EUR
View
Retailer 24
-
€26,139 EUR
$29,318 USD
View
Price last confirmed 17 days ago
B
Retailer 25
-
€30,021 EUR
ZAR 543,969 ZAR
View
Retailer 26
-
€30,757 EUR
$34,497 USD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
D52EA1100 · Nov 2
€33,907 EUR
£29,945 GBP
View
26 more retailers have this diamond
Prices start from €19,958 EURSave up to €13,949 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 Radiant
€19,958 EUR