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Round|Natural|GIA

1.20ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 2225766661

Certificate GIA 2225766661

Diamond specifications and retailer prices

From $3,973 CAD
As of November 4, 2026
Save $5,028 CAD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,001 CAD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2225766661. Listed at 18 retailers as of November 4, 2026, with prices from $3,973 to $9,001, a $5,028 spread on the same certified stone. NZ Jewellers lists it at $9,001. 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

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225766661
Dimensions7.02 × 6.92 × 4.14 mm
L/W Ratio1.01
Culet sizeVery Small
Top View
7.02 mm6.92 mm1.20 ctJ / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2225766661
Side View
Table 62.0%CrownGirdle: VTN-MEDPavilionCulet: Very SmallDepth 59.4%

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 4
Current: $9,001 CAD|Low: $3,959 CAD|High: $9,001 CAD|Avg: $5,660 CAD
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
November 6, 2026
Retailer 10$3,973 CAD
Retailer 12$4,155 CAD
Retailer 11$4,321 CAD
Retailer 3$4,681 CAD
Retailer 5$4,681 CAD
Retailer 13$4,862 CAD
Retailer 2$5,149 CAD
Retailer 8$5,314 CAD
Retailer 4$5,401 CAD
Retailer 6$5,667 CAD
Retailer 7$5,950 CAD
Retailer 9$8,617 CAD
NZ Jewellers$9,001 CAD

42 data points across 13 retailers

18 retailers$3,973 CAD to $9,001 CAD

B
Cheapest Retailer
-
$3,973 CAD
B
Retailer 2
-
$4,155 CAD
View
B
Retailer 3
-
$4,306 CAD
View
B
Retailer 4
-
$4,321 CAD
View
Final sale: no returns
Retailer 5
-
$4,436 CAD
View
Price last confirmed 68 days ago
B
Retailer 6
-
$4,681 CAD
View
Retailer 7
-
$4,681 CAD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$4,862 CAD
View
C
Retailer 9
-
$5,149 CAD
View
C
Retailer 10
-
$5,307 CAD
View
C
Retailer 11
-
$5,307 CAD
View
B
Retailer 12
-
$5,314 CAD
View
C
Retailer 13
-
$5,401 CAD
View
C
Retailer 14
-
$5,489 CAD
View
B
Retailer 15
-
$5,667 CAD
View
B
Retailer 16
-
$5,950 CAD
View
C
Retailer 17
-
$8,617 CAD
View
Most Expensive
C
NZ Jewellers
62d38871-f929-4059-b613-19ed7bbd0103 · Nov 5
$9,001 CAD
$6,445 USD
View
17 more retailers have this diamond
Prices start from $3,973 CADSave up to $5,028 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
1.20ct Round
$3,973 CAD