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Oval|Natural|GIA

1.50ct H VS1 Oval Natural Diamond

VG • H/VS1 • GIA 2557508123

Certificate GIA 2557508123

Diamond specifications and retailer prices

From $9,832 CAD
As of November 4, 2026
Save $8,715 CAD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $22,672 CAD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557508123. Listed at 23 retailers as of November 2, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
H
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557508123
Dimensions8.63 × 6.29 × 4.13 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
8.63 mm6.29 mm1.50 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557508123
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
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: $9,857 CAD|Low: $9,743 CAD|High: $18,561 CAD|Avg: $12,300 CAD
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
Retailer 21
November 5, 2026
Retailer 6$9,832 CAD
Retailer 1$9,857 CAD
Retailer 13$10,426 CAD
Retailer 19$10,442 CAD
Retailer 12$10,705 CAD
Retailer 17$10,903 CAD
Retailer 16$11,008 CAD
Retailer 2$11,082 CAD
Retailer 9$11,130 CAD
Retailer 4$11,298 CAD
Retailer 8$11,548 CAD
Retailer 15$11,736 CAD
Retailer 14$12,290 CAD
Retailer 5$12,762 CAD
Retailer 21$13,310 CAD
Retailer 20$14,107 CAD
Retailer 10$14,388 CAD
Retailer 18$14,420 CAD
Retailer 7$15,363 CAD
Retailer 11$16,201 CAD
Retailer 3$18,547 CAD

19 data points across 21 retailers

23 retailers$9,832 CAD to $18,547 CAD

A
Cheapest Retailer
-
$9,832 CAD
A
Retailer 2
-
$9,857 CAD
View
A
Retailer 3
-
$10,426 CAD
View
A
Retailer 4
-
$10,442 CAD
View
A
Retailer 5
-
$10,705 CAD
View
B+
Retailer 6
-
$10,903 CAD
View
B+
Retailer 7
-
$11,008 CAD
View
B+
Retailer 8
-
$11,082 CAD
View
B+
Retailer 9
-
$11,130 CAD
View
Final sale: no returns
B+
Retailer 10
-
$11,298 CAD
View
B+
Retailer 11
-
$11,548 CAD
View
B+
Retailer 12
-
$11,736 CAD
View
Retailer 13
-
$12,290 CAD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$12,762 CAD
View
B+
Retailer 15
-
$12,825 CAD
View
B+
Retailer 16
-
$13,310 CAD
View
B
Retailer 17
-
$14,107 CAD
View
B+
Retailer 18
-
$14,388 CAD
View
B+
Retailer 19
-
$14,420 CAD
View
B
Retailer 20
-
$15,363 CAD
View
B
Retailer 21
-
$16,201 CAD
View
B
Retailer 22
-
$18,547 CAD
View
Most Expensive
NZ Jewellers
73fdd51a-db96-4af1-a32f-634b35af8fcd · Sep 30
$22,672 CAD
$16,234 USD
View
Price last confirmed 36 days ago
22 more retailers have this diamond
Prices start from $9,832 CADSave up to $8,715 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
1.50ct Oval
$9,832 CAD