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Heart|Natural|IGI

1.20ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 534240112

Shape and cutting style on the report: Heart brilliant

Certificate IGI 534240112

Diamond specifications and retailer prices

From $2,027 USD
As of November 4, 2026
Save $2,663 USD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,690 USD at NZ Jewellers · As of November 3, 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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 534240112. Listed at 12 retailers as of November 3, 2026, with prices from $2,027 to $4,690, a $2,663 spread on the same certified stone. NZ Jewellers lists it at $4,690. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
Crown angle43.6°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 534240112
Dimensions6.07 × 7.32 × 4.41 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizeVery Small
Top View
6.07 mm7.32 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateIGI 534240112
Side View
Table 62.0%Crown 43.6°Girdle: MED-THKPavilion 39.4°Culet: Very SmallDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,690 USD|Low: $2,027 USD|High: $4,690 USD|Avg: $2,682 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$2,027 USD
Retailer 11$2,070 USD
Retailer 3$2,132 USD
Retailer 7$2,243 USD
Retailer 10$2,243 USD
Retailer 4$2,255 USD
Retailer 6$2,347 USD
Retailer 2$2,481 USD
Retailer 9$2,588 USD
Retailer 8$2,757 USD
Retailer 5$3,920 USD
NZ Jewellers$4,690 USD

40 data points across 12 retailers

12 retailers$2,027 USD to $4,690 USD

B+
Cheapest Retailer
-
$2,027 USD
B+
Retailer 2
-
$2,070 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,132 USD
View
B+
Retailer 4
-
$2,243 USD
View
B+
Retailer 5
-
$2,243 USD
View
B+
Retailer 6
-
$2,255 USD
View
B+
Retailer 7
-
$2,347 USD
View
B+
Retailer 8
-
$2,481 USD
View
B+
Retailer 9
-
$2,588 USD
View
B
Retailer 10
-
$2,757 USD
View
B
Retailer 11
-
$3,920 USD
View
Most Expensive
C
NZ Jewellers
55f90c70-e2c3-46a3-9425-68c58ca1788e · Nov 3
$4,690 USD
View
11 more retailers have this diamond
Prices start from $2,027 USDSave up to $2,663 USD

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 Heart
$2,027 USD