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Oval|Natural|GIA

2.50ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 2567039251

Certificate GIA 2567039251

Diamond specifications and retailer prices

From €16,670 EUR
HK$145,500 HKD
As of October 30, 2026
Save €13,806 EUR (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €30,477 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.5ct natural oval diamond

This 2.5ct natural oval sits in the two to three carat band, graded D 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 2567039251. Listed at 19 retailers as of October 30, 2026, with prices from €16,670 to €30,477, a €13,806 spread on the same certified stone. MOH London lists it at €30,477. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567039251
Dimensions10.49 × 7.67 × 4.88 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle, Indented Natural
Top View
10.49 mm7.67 mm2.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567039251
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.7%

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: €30,477 EUR|Low: €17,737 EUR|High: €30,803 EUR|Avg: €22,726 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4€17,782 EUR
Retailer 2€19,824 EUR
Retailer 9€20,153 EUR
Retailer 8€20,642 EUR
Retailer 7€20,695 EUR
Retailer 5€23,678 EUR
Retailer 6€26,759 EUR
Retailer 3€26,983 EUR
MOH London€30,477 EUR

33 data points across 9 retailers

19 retailers€16,670 EUR to €30,477 EUR

A
Cheapest Retailer
-
€16,670 EUR
HK$145,500 HKD
A
Retailer 2
-
€17,782 EUR
₹1,892,039 INR
View
Retailer 3
-
€18,383 EUR
SGD 27,754 SGD
View
Price last confirmed 20 days ago
A
Retailer 4
-
€18,597 EUR
$20,777 USD
View
A
Retailer 5
-
€19,824 EUR
£17,439 GBP
View
Retailer 6
-
€20,153 EUR
A$34,639 AUD
View
Price last confirmed 28 days ago
A
Retailer 7
-
€20,642 EUR
$23,061 USD
View
Final sale: no returns
A
Retailer 8
-
€20,695 EUR
SGD 31,244 SGD
View
A
Retailer 9
-
€20,942 EUR
$23,397 USD
View
A
Retailer 10
-
€20,945 EUR
$23,400 USD
View
Retailer 11
-
€22,616 EUR
$25,267 USD
View
Price last confirmed 32 days ago
Retailer 12
-
€23,335 EUR
$26,070 USD
View
Price last confirmed 24 days ago
B+
Retailer 13
-
€23,678 EUR
View
B+
Retailer 14
-
€23,960 EUR
$26,769 USD
View
Retailer 15
-
€24,232 EUR
$27,072 USD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
€26,759 EUR
£23,540 GBP
View
B+
Retailer 17
-
€26,983 EUR
ZAR 487,004 ZAR
View
Retailer 18
-
€27,645 EUR
$30,885 USD
View
Price last confirmed 31 days ago
Most Expensive
B
MOH London
11A6005CF · Nov 1
€30,477 EUR
£26,810 GBP
View
18 more retailers have this diamond
Prices start from €16,670 EURSave up to €13,806 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 Oval
€16,670 EUR