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Oval|Natural|GIA

1.20ct J SI2 Oval Natural Diamond

VG • J/SI2 • GIA 6555359721

Certificate GIA 6555359721

Diamond specifications and retailer prices

From $2,242 CAD
As of October 31, 2026
Save $4,175 CAD (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,417 CAD at NZ Jewellers · As of November 2, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555359721. Listed at 19 retailers as of October 31, 2026, with prices from $2,242 to $6,417, a $4,175 spread on the same certified stone. NZ Jewellers lists it at $6,417. 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

1.20
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555359721
Dimensions8.21 × 5.84 × 3.72 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Knot, Needle
Top View
8.21 mm5.84 mm1.20 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555359721
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 63.7%

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: Oct 31
Current: $6,417 CAD|Low: $2,006 CAD|High: $6,551 CAD|Avg: $3,198 CAD|-2.0%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 3, 2026
Retailer 10$2,144 CAD
Retailer 3$2,242 CAD
Retailer 7$2,269 CAD
Retailer 4$2,324 CAD
Retailer 8$2,566 CAD
Retailer 14$2,713 CAD
Retailer 21$2,781 CAD
Retailer 12$2,846 CAD
Retailer 19$2,868 CAD
Retailer 9$2,884 CAD
Retailer 16$2,909 CAD
Retailer 11$3,069 CAD
Retailer 17$3,075 CAD
Retailer 6$3,208 CAD
Retailer 2$3,331 CAD
Retailer 15$3,367 CAD
Retailer 13$3,517 CAD
Retailer 18$3,830 CAD
Retailer 5$4,586 CAD
Retailer 20$5,376 CAD
NZ Jewellers$6,417 CAD

18 data points across 21 retailers

19 retailers$2,242 CAD to $6,417 CAD

A
Cheapest Retailer
-
$2,242 CAD
A
Retailer 2
-
$2,269 CAD
View
A
Retailer 3
-
$2,324 CAD
View
B+
Retailer 4
-
$2,713 CAD
View
B+
Retailer 5
-
$2,781 CAD
View
B+
Retailer 6
-
$2,846 CAD
View
B+
Retailer 7
-
$2,868 CAD
View
Retailer 8
-
$2,884 CAD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$2,909 CAD
View
Retailer 10
-
$3,069 CAD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
$3,075 CAD
View
B+
Retailer 12
-
$3,208 CAD
View
B
Retailer 13
-
$3,331 CAD
View
B+
Retailer 14
-
$3,367 CAD
View
B
Retailer 15
-
$3,517 CAD
View
B
Retailer 16
-
$3,830 CAD
View
B
Retailer 17
-
$4,586 CAD
View
B
Retailer 18
-
$5,376 CAD
View
Most Expensive
C
NZ Jewellers
0a0865f2-1e97-423e-8acb-6279e56979ab · Nov 2
$6,417 CAD
$4,562 USD
View
18 more retailers have this diamond
Prices start from $2,242 CADSave up to $4,175 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
$2,242 CAD