Oval|Natural|GIA

1.40ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 2546526813

Certificate GIA 2546526813

Diamond specifications and retailer prices

From $4,504 CAD
As of November 5, 2026
5 retailers carry this diamond
Most expensive: $8,532 CAD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.4ct natural oval diamond

This 1.4ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546526813. Listed at 5 retailers as of November 5, 2026. 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

1.40
Carat
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle41.11°
Pavilion angle36.51°
OriginNatural
Grading LabGIA
CertificateGIA 2546526813
Dimensions8.52 × 6.08 × 3.93 mm
L/W Ratio1.40
Top View
8.52 mm6.08 mm1.40 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2546526813
Side View
Table 63.0%Crown 41.11°Girdle: THK-VTKPavilion 36.51°Culet: NoneDepth 64.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $4,504 CAD|Low: $3,837 CAD|High: $8,200 CAD|Avg: $5,153 CAD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$3,837 CAD
Retailer 9$4,473 CAD
Retailer 1$4,504 CAD
Retailer 6$4,719 CAD
Retailer 7$4,823 CAD
Retailer 8$4,898 CAD
Retailer 3$4,965 CAD
Retailer 2$5,192 CAD
Retailer 10$5,828 CAD
Retailer 5$8,200 CAD

7 data points across 10 retailers

5 retailers

Retailer 1
-
$3,906 CAD
Price last confirmed 63 days ago
B+
Retailer 2
-
$4,504 CAD
View
Retailer 3
-
$4,898 CAD
View
Price last confirmed 45 days ago
Retailer 4
-
$5,652 CAD
View
Price last confirmed 45 days ago
Most Expensive
NZ Jewellers
4f551fa7-d381-4665-88e6-fbf104678f93 · Sep 19
$8,532 CAD
$6,066 USD
View
Price last confirmed 47 days ago
4 more retailers have this diamond
Prices start from $4,504 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+
1.40ct Oval
$4,504 CAD