Oval|Natural|GIA

2.50ct F SI1 Oval Natural Diamond

ID • F/SI1 • GIA 2546526875

Certificate GIA 2546526875

Diamond specifications and retailer prices

From €22,140 EUR
HK$194,000 HKD
As of November 1, 2026
Save €22,507 EUR (50%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €44,647 EUR at With Clarity · As of November 1, 2026
View at With Clarity

About this 2.5ct natural oval diamond

This 2.5ct natural oval 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 2546526875. Listed at 21 retailers as of November 1, 2026, with prices from €22,140 to €44,647, a €22,507 spread on the same certified stone. With Clarity lists it at €44,647. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.34°
Pavilion angle36.34°
OriginNatural
Grading LabGIA
CertificateGIA 2546526875
Dimensions10.19 × 7.42 × 4.82 mm
L/W Ratio1.37
Top View
10.19 mm7.42 mm2.50 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546526875
Side View
Table 63.0%Crown 42.34°Girdle: STK-VTKPavilion 36.34°Culet: NoneDepth 64.9%

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: Nov 1
Current: €30,236 EUR|Low: €21,980 EUR|High: €44,647 EUR|Avg: €28,517 EUR|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 2, 2026
Retailer 6€22,140 EUR
Retailer 3€22,683 EUR
Retailer 9€25,222 EUR
Retailer 2€25,353 EUR
Retailer 8€26,967 EUR
Retailer 1€30,236 EUR
Retailer 7€30,523 EUR
Retailer 5€34,468 EUR
Retailer 4€38,930 EUR
With Clarity€44,647 EUR

38 data points across 10 retailers

21 retailers€22,140 EUR to €44,647 EUR

B+
Cheapest Retailer
-
€22,140 EUR
HK$194,000 HKD
B+
Retailer 2
-
€22,683 EUR
₹2,423,033 INR
View
Retailer 3
-
€24,415 EUR
SGD 37,005 SGD
View
Price last confirmed 21 days ago
Retailer 4
-
€24,609 EUR
A$42,464 AUD
View
Price last confirmed 39 days ago
B+
Retailer 5
-
€25,051 EUR
$28,097 USD
View
B+
Retailer 6
-
€25,222 EUR
$28,289 USD
View
Final sale: no returns
B+
Retailer 7
-
€25,353 EUR
£22,391 GBP
View
B+
Retailer 8
-
€25,451 EUR
$28,546 USD
View
Retailer 9
-
€25,965 EUR
$29,123 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
€26,738 EUR
$29,990 USD
View
B+
Retailer 11
-
€26,967 EUR
SGD 40,873 SGD
View
Retailer 12
-
€27,319 EUR
$30,641 USD
View
Price last confirmed 13 days ago
Retailer 13
-
€27,514 EUR
$30,860 USD
View
Price last confirmed 17 days ago
Retailer 14
-
€29,807 EUR
$33,432 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
€30,236 EUR
View
B
Retailer 16
-
€30,523 EUR
$34,234 USD
View
B
Retailer 17
-
€30,624 EUR
$34,348 USD
View
Retailer 18
-
€30,954 EUR
$34,718 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
€34,468 EUR
ZAR 624,551 ZAR
View
B
Retailer 20
-
€38,930 EUR
£34,381 GBP
View
Most Expensive
B
With Clarity
2546526875 · Nov 1
€44,647 EUR
$50,076 USD
View
20 more retailers have this diamond
Prices start from €22,140 EURSave up to €22,507 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 Oval
€22,140 EUR