CaratHunter
Plans
Oval|Natural|GIA

1.20ct M SI1 Oval Natural Diamond

ID • M/SI1 • GIA 2554665601

Certificate GIA 2554665601

Diamond specifications and retailer prices

From $1,585 CAD
As of November 6, 2026
Save $3,329 CAD (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,915 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-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 2554665601. Listed at 16 retailers as of November 5, 2026, with prices from $1,585 to $4,915, a $3,329 spread on the same certified stone. NZ Jewellers lists it at $4,915. 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

1.20
Carat
M
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554665601
Dimensions8.48 × 5.78 × 3.66 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Indented Natural, Natural
Top View
8.48 mm5.78 mm1.20 ctM / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554665601
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.3%

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 6
Current: $4,915 CAD|Low: $1,585 CAD|High: $5,138 CAD|Avg: $2,350 CAD|-4.4%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 9$1,585 CAD
Retailer 12$1,807 CAD
Retailer 7$1,860 CAD
Retailer 8$1,903 CAD
Retailer 10$1,980 CAD
Retailer 4$2,014 CAD
Retailer 6$2,014 CAD
Retailer 5$2,108 CAD
Retailer 15$2,149 CAD
Retailer 3$2,152 CAD
Retailer 16$2,204 CAD
Retailer 2$2,222 CAD
Retailer 14$2,325 CAD
Retailer 11$2,459 CAD
Retailer 13$2,806 CAD
NZ Jewellers$4,915 CAD

28 data points across 16 retailers

16 retailers$1,585 CAD to $4,915 CAD

A
Cheapest Retailer
-
$1,585 CAD
A
Retailer 2
-
$1,807 CAD
View
B+
Retailer 3
-
$1,860 CAD
View
Final sale: no returns
A
Retailer 4
-
$1,903 CAD
View
A
Retailer 5
-
$1,980 CAD
View
Retailer 6
-
$2,014 CAD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,014 CAD
View
B+
Retailer 8
-
$2,108 CAD
View
B+
Retailer 9
-
$2,149 CAD
View
B+
Retailer 10
-
$2,152 CAD
View
B+
Retailer 11
-
$2,204 CAD
View
B+
Retailer 12
-
$2,222 CAD
View
B+
Retailer 13
-
$2,325 CAD
View
B+
Retailer 14
-
$2,459 CAD
View
B+
Retailer 15
-
$2,806 CAD
View
Most Expensive
B
NZ Jewellers
aa946c97-4cf3-4d5d-8f83-2b9f79746129 · Nov 5
$4,915 CAD
$3,494 USD
View
15 more retailers have this diamond
Prices start from $1,585 CADSave up to $3,329 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
1.20ct Oval
$1,585 CAD