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Oval|Natural|GIA

1.50ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 1565154993

Certificate GIA 1565154993

Diamond specifications and retailer prices

From $4,791 CAD
As of November 5, 2026
Save $5,167 CAD (52%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,958 CAD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1565154993. Listed at 11 retailers as of November 5, 2026, with prices from $4,791 to $9,958, a $5,167 spread on the same certified stone. Wholesale Diamonds Direct lists it at $9,958. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle40.79°
OriginNatural
Grading LabGIA
CertificateGIA 1565154993
Dimensions8.73 × 6.36 × 4.11 mm
L/W Ratio1.37
Culet sizeNone
Top View
8.73 mm6.36 mm1.50 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565154993
Side View
Table 60.0%Crown 41°Girdle: THN-VTKPavilion 40.79°Culet: NoneDepth 64.7%

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 5
Current: $7,949 CAD|Low: $4,764 CAD|High: $11,184 CAD|Avg: $7,133 CAD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 4$4,791 CAD
Retailer 6$5,601 CAD
Retailer 7$5,729 CAD
Retailer 5$5,781 CAD
Retailer 2$5,905 CAD
Retailer 9$6,836 CAD
Retailer 10$6,874 CAD
Retailer 3$6,965 CAD
Retailer 1$7,949 CAD
Retailer 8$9,123 CAD
Wholesale Diamonds Direct$9,958 CAD

32 data points across 11 retailers

11 retailers$4,791 CAD to $9,958 CAD

A
Cheapest Retailer
-
$4,791 CAD
A
Retailer 2
-
$5,601 CAD
View
A
Retailer 3
-
$5,729 CAD
View
A
Retailer 4
-
$5,781 CAD
View
A
Retailer 5
-
$5,905 CAD
View
A
Retailer 6
-
$6,836 CAD
View
A
Retailer 7
-
$6,874 CAD
View
A
Retailer 8
-
$6,965 CAD
View
B+
Retailer 9
-
$7,949 CAD
View
B+
Retailer 10
-
$9,123 CAD
View
Most Expensive
B
Wholesale Diamonds Direct
668681805 · Nov 6
$9,958 CAD
$7,079 USD
View
10 more retailers have this diamond
Prices start from $4,791 CADSave up to $5,167 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
$4,791 CAD