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Heart|Natural|IGI

1.20ct J VS1 Heart Natural Diamond

VG • J/VS1 • IGI 692539726

Shape and cutting style on the report: Heart brilliant

Certificate IGI 692539726

Diamond specifications and retailer prices

From $1,506 USD
As of November 2, 2026
Save $2,339 USD (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,845 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 692539726. Listed at 6 retailers as of November 2, 2026, with prices from $1,506 to $3,845, a $2,339 spread on the same certified stone. NZ Jewellers lists it at $3,845. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle43.6°
OriginNatural
Grading LabIGI
CertificateIGI 692539726
Dimensions6.18 × 7.46 × 4.52 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Top View
6.18 mm7.46 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 692539726
Side View
Table 60.0%Crown 35.5°Girdle: MED-THKPavilion 43.6°Culet: NoneDepth 60.6%

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: $3,845 USD|Low: $1,505 USD|High: $3,954 USD|Avg: $2,195 USD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3$1,506 USD
Retailer 6$1,577 USD
Retailer 4$1,580 USD
Retailer 5$1,649 USD
Retailer 8$2,081 USD
Retailer 7$2,091 USD
Retailer 2$2,762 USD
NZ Jewellers$3,845 USD

30 data points across 8 retailers

6 retailers$1,506 USD to $3,845 USD

A
Cheapest Retailer
-
$1,506 USD
A
Retailer 2
-
$1,577 USD
View
A
Retailer 3
-
$1,580 USD
View
A
Retailer 4
-
$1,649 USD
View
B+
Retailer 5
-
$2,762 USD
View
Most Expensive
B
NZ Jewellers
40799828-b9cf-41f7-b5f8-1d820d043bfc · Nov 3
$3,845 USD
View
5 more retailers have this diamond
Prices start from $1,506 USDSave up to $2,339 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.

A
1.20ct Heart
$1,506 USD