Oval|Natural|GIA

2.50ct D SI1 Oval Natural Diamond

GD • D/SI1 • GIA 6532377019

Certificate GIA 6532377019

Diamond specifications and retailer prices

From $45,508 CAD
$32,515 USD
As of October 29, 2026
Save $9,778 CAD (18%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $73,574 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6532377019. Listed at 19 retailers as of October 26, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
D
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532377019
Dimensions10.77 × 7.61 × 4.60 mm
L/W Ratio1.42
Top View
10.77 mm7.61 mm2.50 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532377019
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 60.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $73,574 CAD|Low: $39,049 CAD|High: $74,063 CAD|Avg: $52,338 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 6$40,322 CAD
Retailer 8$42,954 CAD
Retailer 9$46,412 CAD
Retailer 3$47,204 CAD
Retailer 2$50,892 CAD
Retailer 5$51,781 CAD
Retailer 4$54,934 CAD
Retailer 7$63,883 CAD
MOH London$73,574 CAD

39 data points across 9 retailers

19 retailers$45,508 CAD to $55,286 CAD

Retailer 1
-
$40,322 CAD
$28,810 USD
Price last confirmed 8 days ago
Retailer 2
-
$42,663 CAD
$30,482 USD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$45,508 CAD
$32,515 USD
View
Retailer 4
-
$46,412 CAD
A$51,016 AUD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$47,204 CAD
$33,727 USD
View
Retailer 6
-
$48,811 CAD
$34,875 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$48,916 CAD
$34,950 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$48,916 CAD
$34,950 USD
View
Price last confirmed 10 days ago
Retailer 9
-
$50,103 CAD
$35,798 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$50,554 CAD
$36,120 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$50,625 CAD
$36,171 USD
View
Retailer 12
-
$50,763 CAD
$36,270 USD
View
Price last confirmed 37 days ago
B
Retailer 13
-
$50,892 CAD
£28,632 GBP
View
Retailer 14
-
$51,781 CAD
£29,131 GBP
View
Price last confirmed 8 days ago
Retailer 15
-
$52,716 CAD
$37,665 USD
View
Price last confirmed 37 days ago
B
Retailer 16
-
$54,934 CAD
€37,381 EUR
View
B
Retailer 17
-
$55,286 CAD
$39,501 USD
View
Retailer 18
-
$63,883 CAD
ZAR 737,382 ZAR
View
Price last confirmed 12 days ago
Most Expensive
MOH London
3FD165554 · Oct 21
$73,574 CAD
£41,392 GBP
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $45,508 CADSave up to $9,778 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
$45,508 CAD