CaratHunter
Plans
Oval|Natural|GIA

1.21ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 2547731954

Certificate GIA 2547731954

Diamond specifications and retailer prices

From $1,667 CAD
As of November 5, 2026
Save $3,687 CAD (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,354 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547731954. Listed at 10 retailers as of November 5, 2026, with prices from $1,667 to $5,354, a $3,687 spread on the same certified stone. NZ Jewellers lists it at $5,354. 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

1.21
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547731954
Dimensions8.27 × 5.90 × 3.77 mm
L/W Ratio1.40
Top View
8.27 mm5.90 mm1.21 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547731954
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.0%

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: $5,354 CAD|Low: $1,667 CAD|High: $5,981 CAD|Avg: $2,906 CAD|-10.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5$1,667 CAD
Retailer 7$1,751 CAD
Retailer 6$2,034 CAD
Retailer 2$2,187 CAD
Retailer 10$2,293 CAD
Retailer 3$2,386 CAD
Retailer 4$2,435 CAD
Retailer 9$3,173 CAD
Retailer 8$4,071 CAD
NZ Jewellers$5,354 CAD

29 data points across 10 retailers

10 retailers$1,667 CAD to $5,354 CAD

A
Cheapest Retailer
-
$1,667 CAD
A
Retailer 2
-
$1,751 CAD
View
Final sale: no returns
A
Retailer 3
-
$2,034 CAD
View
A
Retailer 4
-
$2,187 CAD
View
A
Retailer 5
-
$2,293 CAD
View
A
Retailer 6
-
$2,386 CAD
View
A
Retailer 7
-
$2,435 CAD
View
B+
Retailer 8
-
$3,173 CAD
View
B+
Retailer 9
-
$4,071 CAD
View
Most Expensive
B
NZ Jewellers
290a85a9-3003-4efb-8d17-b1d8b6c8cb37 · Nov 5
$5,354 CAD
$3,806 USD
View
9 more retailers have this diamond
Prices start from $1,667 CADSave up to $3,687 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
1.21ct Oval
$1,667 CAD