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Heart|Natural|IGI

1.00ct K VS2 Heart Natural Diamond

VG • K/VS2 • IGI 689598686

Shape and cutting style on the report: Heart brilliant

Certificate IGI 689598686

Diamond specifications and retailer prices

From $1,214 USD
As of November 4, 2026
Save $1,876 USD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,090 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 689598686. Listed at 14 retailers as of November 4, 2026, with prices from $1,214 to $3,090, a $1,876 spread on the same certified stone. NZ Jewellers lists it at $3,090. 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

1.00
Carat
K
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.9°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 689598686
Dimensions5.98 × 6.99 × 4.14 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizeNone
Top View
5.98 mm6.99 mm1.00 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 689598686
Side View
Table 60.0%Crown 32.9°Girdle: MED-VTKPavilion 39.4°Culet: NoneDepth 59.2%

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: Nov 4
Current: $1,546 USD|Low: $1,214 USD|High: $2,348 USD|Avg: $1,465 USD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7$1,214 USD
Retailer 8$1,215 USD
Retailer 9$1,267 USD
Retailer 5$1,317 USD
Retailer 6$1,318 USD
Retailer 2$1,401 USD
Retailer 3$1,455 USD
Retailer 1$1,546 USD
Retailer 10$1,606 USD
Retailer 4$2,313 USD

41 data points across 10 retailers

14 retailers$1,214 USD to $3,090 USD

A
Cheapest Retailer
-
$1,214 USD
A
Retailer 2
-
$1,215 USD
View
A
Retailer 3
-
$1,267 USD
View
Retailer 4
-
$1,267 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,316 USD
View
B+
Retailer 6
-
$1,317 USD
View
B+
Retailer 7
-
$1,318 USD
View
B+
Retailer 8
-
$1,401 USD
View
B+
Retailer 9
-
$1,455 USD
View
Retailer 10
-
$1,462 USD
View
Price last confirmed 61 days ago
B+
Retailer 11
-
$1,462 USD
View
B+
Retailer 12
-
$1,546 USD
View
B
Retailer 13
-
$2,313 USD
View
Most Expensive
C
NZ Jewellers
350ece75-2eeb-4cd3-9581-95ce3b72d40a · Nov 5
$3,090 USD
View
13 more retailers have this diamond
Prices start from $1,214 USDSave up to $1,876 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
1.00ct Heart
$1,214 USD