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Oval|Natural|GIA

1.51ct H VS1 Oval Natural Diamond

EX • H/VS1 • GIA 2546586194

Certificate GIA 2546586194

Diamond specifications and retailer prices

From $9,134 CAD
As of November 4, 2026
Save $7,589 CAD (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $20,540 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546586194. Listed at 22 retailers as of November 4, 2026, with a 83% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2546586194
Dimensions8.66 × 6.32 × 4.15 mm
L/W Ratio1.37
Top View
8.66 mm6.32 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546586194
Side View
Table 63.0%CrownGirdle: STK-VTKPavilion 41.4°Culet: NoneDepth 65.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $10,169 CAD|Low: $9,009 CAD|High: $16,946 CAD|Avg: $11,300 CAD|-1.7%
Retailer 1
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
November 5, 2026
Retailer 4$9,134 CAD
Retailer 10$9,588 CAD
Retailer 18$9,635 CAD
Retailer 13$9,674 CAD
Retailer 12$9,906 CAD
Retailer 7$10,061 CAD
Retailer 17$10,104 CAD
Retailer 1$10,169 CAD
Retailer 16$10,171 CAD
Retailer 2$10,516 CAD
Retailer 5$10,667 CAD
Retailer 14$11,107 CAD
Retailer 11$11,328 CAD
Retailer 3$11,537 CAD
Retailer 20$12,083 CAD
Retailer 8$13,004 CAD
Retailer 19$13,054 CAD
Retailer 6$13,143 CAD
Retailer 9$14,627 CAD
Retailer 15$16,723 CAD

22 data points across 20 retailers

22 retailers$9,134 CAD to $16,723 CAD

A
Cheapest Retailer
-
$9,134 CAD
A
Retailer 2
-
$9,588 CAD
View
A
Retailer 3
-
$9,635 CAD
View
A
Retailer 4
-
$9,674 CAD
View
A
Retailer 5
-
$9,906 CAD
View
A
Retailer 6
-
$10,061 CAD
View
Final sale: no returns
A
Retailer 7
-
$10,104 CAD
View
A
Retailer 8
-
$10,169 CAD
View
A
Retailer 9
-
$10,171 CAD
View
A
Retailer 10
-
$10,516 CAD
View
A
Retailer 11
-
$10,667 CAD
View
A
Retailer 12
-
$11,107 CAD
View
Retailer 13
-
$11,328 CAD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
$11,537 CAD
View
B+
Retailer 15
-
$11,853 CAD
View
B+
Retailer 16
-
$12,083 CAD
View
B+
Retailer 17
-
$13,004 CAD
View
B+
Retailer 18
-
$13,054 CAD
View
B+
Retailer 19
-
$13,143 CAD
View
B+
Retailer 20
-
$14,627 CAD
View
B
Retailer 21
-
$16,723 CAD
View
Most Expensive
NZ Jewellers
85324e76-a2e1-46b9-b251-2f4838b7c8f0 · Sep 25
$20,540 CAD
$14,707 USD
View
Price last confirmed 41 days ago
21 more retailers have this diamond
Prices start from $9,134 CADSave up to $7,589 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.

A
1.51ct Oval
$9,134 CAD