Oval|Natural|GIA

15.04ct FANCY SI1 Oval Natural Diamond

GD • FANCY/SI1 • GIA 2225340440

Certificate GIA 2225340440

Diamond specifications and retailer prices

From $278,967 CAD
$199,704 USD
As of October 29, 2026
Save $60,804 CAD (18%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $374,538 CAD at Calavera New York · As of October 25, 2026
View at Calavera New York

About this 15.04ct natural oval diamond

This 15.04ct natural oval sits in the over five carat band, graded FANCY colour (tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2225340440. Listed at 10 retailers as of October 29, 2026, with a relatively tight 22% 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

15.04
Carat
FANCY
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225340440
Dimensions17.76 × 12.73 × 8.55 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle, Indented Natural
Top View
17.76 mm12.73 mm15.04 ctFANCY / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2225340440
Side View
Table 61.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 67.2%

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: $374,538 CAD|Low: $189,628 CAD|High: $374,538 CAD|Avg: $290,625 CAD
Calavera New York
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8$189,628 CAD
Retailer 6$256,564 CAD
Retailer 5$261,491 CAD
Retailer 4$278,967 CAD
Retailer 7$298,985 CAD
Retailer 3$339,213 CAD
Retailer 2$339,771 CAD
Calavera New York$374,538 CAD

27 data points across 8 retailers

10 retailers$278,967 CAD to $339,771 CAD

Retailer 1
-
$261,491 CAD
A$287,990 AUD
Price last confirmed 28 days ago
B+
Retailer 2
-
$278,967 CAD
$199,704 USD
View
Final sale: no returns
Retailer 3
-
$292,512 CAD
$209,401 USD
View
Price last confirmed 32 days ago
B+
Retailer 4
-
$298,985 CAD
$214,035 USD
View
Retailer 5
-
$322,878 CAD
$231,139 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$335,792 CAD
$240,384 USD
View
Price last confirmed 30 days ago
B+
Retailer 7
-
$339,213 CAD
€231,269 EUR
View
B+
Retailer 8
-
$339,771 CAD
ZAR 3,929,433 ZAR
View
Retailer 9
-
$348,708 CAD
$249,630 USD
View
Price last confirmed 33 days ago
Most Expensive
Calavera New York
a665d618-35cc-40c0-9bd2-c32e3a37b9a6 · Oct 25
$374,538 CAD
$268,121 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $278,967 CADSave up to $60,804 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+
15.04ct Oval
$278,967 CAD