Oval|Natural|GIA

2.50ct D SI1 Oval Natural Diamond

ID • D/SI1 • GIA 2506760672

Certificate GIA 2506760672

Diamond specifications and retailer prices

From $41,486 CAD
₹2,823,016 INR
As of October 29, 2026
Save $5,363 CAD (11%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $68,085 CAD at MOH London · As of October 21, 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 2506760672. Listed at 24 retailers as of October 29, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.81°
Pavilion angle40.78°
OriginNatural
Grading LabGIA
CertificateGIA 2506760672
Dimensions10.40 × 7.42 × 4.83 mm
L/W Ratio1.40
Top View
10.40 mm7.42 mm2.50 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2506760672
Side View
Table 58.0%Crown 38.81°Girdle: THK-VTKPavilion 40.78°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $68,085 CAD|Low: $39,480 CAD|High: $69,459 CAD|Avg: $46,773 CAD|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 17$39,480 CAD
Retailer 8$39,749 CAD
Retailer 9$40,268 CAD
Retailer 4$40,583 CAD
Retailer 2$41,486 CAD
Retailer 13$41,946 CAD
Retailer 6$42,135 CAD
Retailer 19$43,344 CAD
Retailer 12$43,888 CAD
Retailer 5$44,347 CAD
Retailer 14$45,160 CAD
Retailer 3$45,319 CAD
Retailer 18$45,319 CAD
Retailer 7$46,362 CAD
Retailer 20$46,831 CAD
Retailer 10$46,995 CAD
Retailer 15$50,520 CAD
Retailer 11$51,139 CAD
Retailer 16$59,118 CAD
MOH London$68,085 CAD

33 data points across 20 retailers

24 retailers$41,486 CAD to $46,850 CAD

Retailer 1
-
$39,480 CAD
$28,208 USD
Price last confirmed 9 days ago
Retailer 2
-
$40,268 CAD
$28,771 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$40,583 CAD
$28,996 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$41,486 CAD
₹2,823,016 INR
View
B+
Retailer 5
-
$41,946 CAD
$29,970 USD
View
Retailer 6
-
$42,135 CAD
$30,105 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$43,344 CAD
$30,969 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$43,364 CAD
$30,983 USD
View
Price last confirmed 18 days ago
Retailer 9
-
$43,888 CAD
A$48,242 AUD
View
Price last confirmed 25 days ago
Retailer 10
-
$44,347 CAD
$31,685 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$45,160 CAD
£25,407 GBP
View
Price last confirmed 8 days ago
Retailer 12
-
$45,171 CAD
$32,274 USD
View
Price last confirmed 18 days ago
Retailer 13
-
$45,319 CAD
$32,380 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$45,319 CAD
$32,380 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$46,143 CAD
$32,969 USD
View
Price last confirmed 30 days ago
Retailer 16
-
$46,362 CAD
$33,125 USD
View
Price last confirmed 11 days ago
Retailer 17
-
$46,831 CAD
$33,460 USD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$46,850 CAD
A$51,498 AUD
View
Retailer 19
-
$46,976 CAD
$33,564 USD
View
Price last confirmed 19 days ago
Retailer 20
-
$46,995 CAD
$33,577 USD
View
Price last confirmed 8 days ago
Retailer 21
-
$48,783 CAD
$34,855 USD
View
Price last confirmed 18 days ago
Retailer 22
-
$51,139 CAD
$36,538 USD
View
Price last confirmed 8 days ago
Retailer 23
-
$59,118 CAD
ZAR 682,380 ZAR
View
Price last confirmed 12 days ago
Most Expensive
MOH London
358954178 · Oct 21
$68,085 CAD
£38,304 GBP
View
Price last confirmed 8 days ago
23 more retailers have this diamond
Prices start from $41,486 CADSave up to $5,363 CAD

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
$41,486 CAD