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1.20ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 835613930

Shape and cutting style on the report: Round brilliant

Certificate IGI 835613930

Diamond specifications and retailer prices

From $2,958 SGD
As of November 6, 2026
Save $3,958 SGD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,916 SGD 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 835613930. Listed at 18 retailers as of November 5, 2026, with prices from $2,958 to $6,916, a $3,958 spread on the same certified stone. NZ Jewellers lists it at $6,916. 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 835613930
Dimensions6.70 × 6.73 × 4.24 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.70 mm6.73 mm1.20 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 835613930
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.2%

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: $6,916 SGD|Low: $2,958 SGD|High: $6,916 SGD|Avg: $4,220 SGD
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
November 6, 2026
Retailer 2$2,958 SGD
Retailer 8$3,555 SGD
Retailer 12$3,615 SGD
Retailer 10$3,663 SGD
Retailer 7$3,779 SGD
Retailer 4$3,795 SGD
Retailer 5$3,858 SGD
Retailer 3$3,969 SGD
Retailer 11$3,969 SGD
Retailer 18$4,123 SGD
Retailer 19$4,127 SGD
Retailer 9$4,152 SGD
Retailer 16$4,159 SGD
Retailer 13$4,346 SGD
Retailer 14$4,557 SGD
Retailer 6$4,580 SGD
Retailer 15$4,844 SGD
Retailer 17$6,621 SGD
NZ Jewellers$6,916 SGD

8 data points across 19 retailers

18 retailers$2,958 SGD to $6,916 SGD

A
Cheapest Retailer
-
$2,958 SGD
A
Retailer 2
-
$3,555 SGD
View
A
Retailer 3
-
$3,615 SGD
View
B+
Retailer 4
-
$3,779 SGD
View
B+
Retailer 5
-
$3,795 SGD
View
B+
Retailer 6
-
$3,858 SGD
View
Retailer 7
-
$3,969 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$3,969 SGD
View
B+
Retailer 9
-
$4,123 SGD
View
B+
Retailer 10
-
$4,127 SGD
View
B+
Retailer 11
-
$4,152 SGD
View
B+
Retailer 12
-
$4,159 SGD
View
B+
Retailer 13
-
$4,346 SGD
View
B+
Retailer 14
-
$4,557 SGD
View
B+
Retailer 15
-
$4,580 SGD
View
B
Retailer 16
-
$4,844 SGD
View
B
Retailer 17
-
$6,621 SGD
View
Most Expensive
B
NZ Jewellers
7df37bd3-e494-4c9b-9449-0007b0d6cff4 · Nov 5
$6,916 SGD
$5,396 USD
View
17 more retailers have this diamond
Prices start from $2,958 SGDSave up to $3,958 SGD

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
$2,958 SGD