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Oval|Natural|GIA

1.33ct M SI1 Oval Natural Diamond

ID • M/SI1 • GIA 6551627328

Certificate GIA 6551627328

Diamond specifications and retailer prices

From $1,547 CAD
As of November 6, 2026
Save $3,518 CAD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,065 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.33ct natural oval diamond

This 1.33ct 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), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551627328. Listed at 15 retailers as of November 5, 2026, with prices from $1,547 to $5,065, a $3,518 spread on the same certified stone. NZ Jewellers lists it at $5,065. 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

1.33
Carat
M
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551627328
Dimensions9.33 × 6.09 × 3.65 mm
L/W Ratio1.53
Top View
9.33 mm6.09 mm1.33 ctM / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551627328
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCuletDepth 59.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,065 CAD|Low: $1,547 CAD|High: $5,685 CAD|Avg: $2,600 CAD|-10.9%
NZ Jewellers
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
November 6, 2026
Retailer 14$1,547 CAD
Retailer 3$1,807 CAD
Retailer 12$1,926 CAD
Retailer 2$2,041 CAD
Retailer 10$2,076 CAD
Retailer 5$2,127 CAD
Retailer 6$2,142 CAD
Retailer 13$2,172 CAD
Retailer 11$2,208 CAD
Retailer 7$2,267 CAD
Retailer 4$2,395 CAD
Retailer 9$2,533 CAD
Retailer 8$2,875 CAD
NZ Jewellers$5,065 CAD

37 data points across 14 retailers

15 retailers$1,547 CAD to $5,065 CAD

A
Cheapest Retailer
-
$1,547 CAD
A
Retailer 2
-
$1,807 CAD
View
A
Retailer 3
-
$1,926 CAD
View
A
Retailer 4
-
$2,041 CAD
View
A
Retailer 5
-
$2,076 CAD
View
Retailer 6
-
$2,127 CAD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$2,142 CAD
View
A
Retailer 8
-
$2,172 CAD
View
A
Retailer 9
-
$2,208 CAD
View
A
Retailer 10
-
$2,267 CAD
View
A
Retailer 11
-
$2,395 CAD
View
A
Retailer 12
-
$2,533 CAD
View
Retailer 13
-
$2,573 CAD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
$2,875 CAD
View
Most Expensive
B
NZ Jewellers
d64cecf7-a2ce-4d5a-ae33-a29c8378ba0a · Nov 5
$5,065 CAD
$3,601 USD
View
14 more retailers have this diamond
Prices start from $1,547 CADSave up to $3,518 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
1.33ct Oval
$1,547 CAD