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Heart|Natural|IGI

1.20ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • IGI 741568107

Shape and cutting style on the report: Heart brilliant

Certificate IGI 741568107

Diamond specifications and retailer prices

From $2,472 SGD
£1,522 GBP
As of November 2, 2026
Save $3,171 SGD (56%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,643 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 741568107. Listed at 6 retailers as of October 30, 2026, with prices from $2,472 to $5,643, a $3,171 spread on the same certified stone. NZ Jewellers lists it at $5,643. 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
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.9°
OriginNatural
Grading LabIGI
CertificateIGI 741568107
Dimensions6.37 × 7.44 × 4.40 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Top View
6.37 mm7.44 mm1.20 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 741568107
Side View
Table 59.0%Crown 35.5°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 59.1%

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 2
Current: $5,643 SGD|Low: $2,471 SGD|High: $5,659 SGD|Avg: $3,487 SGD|-0.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$2,472 SGD
Retailer 6$2,700 SGD
Retailer 3$2,705 SGD
Retailer 5$2,824 SGD
Retailer 8$3,063 SGD
Retailer 7$3,179 SGD
Retailer 4$4,754 SGD
NZ Jewellers$5,643 SGD

33 data points across 8 retailers

6 retailers$2,472 SGD to $5,643 SGD

A
Cheapest Retailer
-
$2,472 SGD
£1,522 GBP
B+
Retailer 2
-
$2,700 SGD
$2,111 USD
View
B+
Retailer 3
-
$2,705 SGD
$2,115 USD
View
B+
Retailer 4
-
$2,824 SGD
$2,208 USD
View
B
Retailer 5
-
$4,754 SGD
£2,927 GBP
View
Most Expensive
B
NZ Jewellers
9fe9defc-d18a-4f51-ba66-08553b410a38 · Oct 30
$5,643 SGD
$4,412 USD
View
5 more retailers have this diamond
Prices start from $2,472 SGDSave up to $3,171 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 Heart
$2,472 SGD