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Oval|Natural|GIA

1.42ct M SI1 Oval Natural Diamond

M/SI1 • GIA 5241015091

Certificate GIA 5241015091

Diamond specifications and retailer prices

From $3,875 CAD
As of November 5, 2026
Save $4,389 CAD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,264 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.42ct natural oval diamond

This 1.42ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included) and certified by GIA 5241015091. Listed at 9 retailers as of November 5, 2026, with prices from $3,875 to $8,264, a $4,389 spread on the same certified stone. NZ Jewellers lists it at $8,264. 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

1.42
Carat
M
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241015091
Dimensions6.84 × 6.36 × 4.35 mm
L/W Ratio1.08
Key to symbols
Crystal, Feather, Needle
Top View
6.84 mm6.36 mm1.42 ctM / SI1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5241015091
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCuletDepth 68.3%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,264 CAD|Low: $3,875 CAD|High: $8,264 CAD|Avg: $4,402 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$3,875 CAD
Retailer 2$3,886 CAD
Retailer 6$3,953 CAD
Retailer 8$3,953 CAD
Retailer 4$4,104 CAD
Retailer 7$4,562 CAD
Retailer 5$4,626 CAD
Retailer 3$4,825 CAD
NZ Jewellers$8,264 CAD

26 data points across 9 retailers

9 retailers$3,875 CAD to $8,264 CAD

B
Cheapest Retailer
-
$3,875 CAD
B
Retailer 2
-
$3,886 CAD
View
B
Retailer 3
-
$3,953 CAD
View
Retailer 4
-
$3,953 CAD
View
Price last confirmed 12 days ago
B
Retailer 5
-
$4,104 CAD
View
B
Retailer 6
-
$4,562 CAD
View
B
Retailer 7
-
$4,626 CAD
View
C
Retailer 8
-
$4,825 CAD
View
Most Expensive
C
NZ Jewellers
94961124-2840-4207-b102-434015ed3ac1 · Nov 5
$8,264 CAD
$5,875 USD
View
8 more retailers have this diamond
Prices start from $3,875 CADSave up to $4,389 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
1.42ct Oval
$3,875 CAD