Oval|Natural|GIA

2.50ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 6505550931

Certificate GIA 6505550931

Diamond specifications and retailer prices

From €27,284 EUR
$30,482 USD
As of October 30, 2026
Save €19,769 EUR (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €47,053 EUR at MOH London · As of October 29, 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 6505550931. Listed at 17 retailers as of October 29, 2026, with prices from €27,284 to €47,053, a €19,769 spread on the same certified stone. MOH London lists it at €47,053. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6505550931
Dimensions10.85 × 7.76 × 4.59 mm
L/W Ratio1.40
Top View
10.85 mm7.76 mm2.50 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6505550931
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.2%

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: €47,053 EUR|Low: €27,284 EUR|High: €47,366 EUR|Avg: €34,566 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6€27,284 EUR
Retailer 7€29,104 EUR
Retailer 8€29,682 EUR
Retailer 2€29,935 EUR
Retailer 9€31,466 EUR
Retailer 4€33,153 EUR
Retailer 3€35,032 EUR
Retailer 5€41,218 EUR
MOH London€47,053 EUR

41 data points across 9 retailers

17 retailers€27,284 EUR to €47,053 EUR

B+
Cheapest Retailer
-
€27,284 EUR
$30,482 USD
B+
Retailer 2
-
€29,104 EUR
$32,515 USD
View
Retailer 3
-
€29,682 EUR
A$51,016 AUD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
€29,935 EUR
£26,333 GBP
View
B
Retailer 5
-
€29,968 EUR
$33,480 USD
View
B+
Retailer 6
-
€31,216 EUR
$34,875 USD
View
B+
Retailer 7
-
€31,283 EUR
$34,950 USD
View
B+
Retailer 8
-
€31,283 EUR
$34,950 USD
View
B+
Retailer 9
-
€31,466 EUR
$35,154 USD
View
B+
Retailer 10
-
€32,331 EUR
$36,120 USD
View
B+
Retailer 11
-
€32,376 EUR
$36,171 USD
View
B+
Retailer 12
-
€32,465 EUR
$36,270 USD
View
B+
Retailer 13
-
€33,153 EUR
£29,164 GBP
View
B
Retailer 14
-
€33,714 EUR
$37,665 USD
View
B
Retailer 15
-
€35,032 EUR
View
B
Retailer 16
-
€41,218 EUR
ZAR 743,928 ZAR
View
Most Expensive
B
MOH London
A3D2A0915 · Oct 29
€47,053 EUR
£41,392 GBP
View
16 more retailers have this diamond
Prices start from €27,284 EURSave up to €19,769 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
€27,284 EUR