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Round|Natural|IGI

1.20ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 778651815

Shape and cutting style on the report: Round brilliant

Certificate IGI 778651815

Diamond specifications and retailer prices

From $2,885 CAD
As of November 6, 2026
Save $4,634 CAD (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,519 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 778651815. Listed at 18 retailers as of November 5, 2026, with prices from $2,885 to $7,519, a $4,634 spread on the same certified stone. NZ Jewellers lists it at $7,519. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 778651815
Dimensions6.72 × 6.78 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.72 mm6.78 mm1.20 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 778651815
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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: Nov 6
Current: $2,885 CAD|Low: $2,885 CAD|High: $6,368 CAD|Avg: $3,955 CAD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1$2,885 CAD
Retailer 9$3,268 CAD
Retailer 4$3,275 CAD
Retailer 2$3,320 CAD
Retailer 3$3,596 CAD
Retailer 11$3,762 CAD
Retailer 5$3,850 CAD
Retailer 6$4,212 CAD
Retailer 8$4,390 CAD
Retailer 7$4,454 CAD
Retailer 10$6,301 CAD

29 data points across 11 retailers

18 retailers$2,885 CAD to $7,519 CAD

A
Cheapest Retailer
-
$2,885 CAD
A
Retailer 2
-
$3,202 CAD
View
A
Retailer 3
-
$3,221 CAD
View
A
Retailer 4
-
$3,268 CAD
View
A
Retailer 5
-
$3,275 CAD
View
A
Retailer 6
-
$3,320 CAD
View
Final sale: no returns
A
Retailer 7
-
$3,536 CAD
View
A
Retailer 8
-
$3,561 CAD
View
A
Retailer 9
-
$3,596 CAD
View
Retailer 10
-
$3,596 CAD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$3,762 CAD
View
A
Retailer 12
-
$3,850 CAD
View
B+
Retailer 13
-
$4,149 CAD
View
A
Retailer 14
-
$4,212 CAD
View
B+
Retailer 15
-
$4,390 CAD
View
B+
Retailer 16
-
$4,454 CAD
View
B
Retailer 17
-
$6,301 CAD
View
Most Expensive
B
NZ Jewellers
35bd84ba-089c-4aa4-b75d-7507b6a330ba · Nov 5
$7,519 CAD
$5,384 USD
View
17 more retailers have this diamond
Prices start from $2,885 CADSave up to $4,634 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 Round
$2,885 CAD