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Heart|Natural|IGI

1.20ct J VVS1 Heart Natural Diamond

VG • J/VVS1 • IGI 683502268

Shape and cutting style on the report: Heart brilliant

Certificate IGI 683502268

Diamond specifications and retailer prices

From $1,645 USD
As of October 26, 2026
Save $1,522 USD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,404 USD at NZ Jewellers · As of October 24, 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 683502268. Listed at 15 retailers as of October 26, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.3°
Pavilion angle42.4°
OriginNatural
Grading LabIGI
CertificateIGI 683502268
Dimensions6.51 × 7.37 × 4.42 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Top View
6.51 mm7.37 mm1.20 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 683502268
Side View
Table 59.0%Crown 35.3°Girdle: STK-THKPavilion 42.4°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $4,404 USD|Low: $1,653 USD|High: $4,404 USD|Avg: $2,154 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
October 27, 2026
Retailer 2$1,659 USD
Retailer 12$1,666 USD
Retailer 7$1,806 USD
Retailer 10$1,806 USD
Retailer 3$1,819 USD
Retailer 4$1,865 USD
Retailer 8$1,889 USD
Retailer 5$2,046 USD
Retailer 11$2,083 USD
Retailer 6$2,199 USD
Retailer 9$3,167 USD
NZ Jewellers$4,404 USD

39 data points across 12 retailers

15 retailers$1,645 USD to $3,167 USD

A
Cheapest Retailer
-
$1,645 USD
A
Retailer 2
-
$1,659 USD
£1,306 GBP
View
Retailer 3
-
$1,806 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$1,806 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,806 USD
View
A
Retailer 6
-
$1,819 USD
View
A
Retailer 7
-
$1,865 USD
View
Retailer 8
-
$1,889 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$1,892 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$1,943 USD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$2,046 USD
£1,611 GBP
View
B+
Retailer 12
-
$2,083 USD
View
B+
Retailer 13
-
$2,199 USD
ZAR 35,520 ZAR
View
B
Retailer 14
-
$3,167 USD
£2,494 GBP
View
Most Expensive
NZ Jewellers
5120f550-aa2f-45aa-b4d2-8e279931597c · Oct 24
$4,404 USD
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $1,645 USDSave up to $1,522 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
$1,645 USD