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Heart|Natural|IGI

1.51ct H VS2 Heart Natural Diamond

VG • H/VS2 • IGI 598328958

Shape and cutting style on the report: Heart brilliant

Certificate IGI 598328958

Diamond specifications and retailer prices

From $4,667 USD
As of November 2, 2026
Save $5,240 USD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,907 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 598328958. Listed at 14 retailers as of November 2, 2026, with prices from $4,667 to $9,907, a $5,240 spread on the same certified stone. NZ Jewellers lists it at $9,907. 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

1.51
Carat
H
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle38.4°
OriginNatural
Grading LabIGI
CertificateIGI 598328958
Dimensions6.89 × 7.85 × 4.69 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Top View
6.89 mm7.85 mm1.51 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 598328958
Side View
Table 62.0%Crown 46.7°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 59.7%

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: $9,907 USD|Low: $4,658 USD|High: $9,907 USD|Avg: $6,524 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 5$4,667 USD
Retailer 3$5,467 USD
Retailer 6$5,541 USD
Retailer 2$5,891 USD
Retailer 4$5,923 USD
Retailer 7$5,923 USD
Retailer 11$5,923 USD
Retailer 10$6,834 USD
Retailer 9$7,277 USD
Retailer 8$8,726 USD
NZ Jewellers$9,907 USD

33 data points across 11 retailers

14 retailers$4,667 USD to $9,907 USD

A
Cheapest Retailer
-
$4,667 USD
A
Retailer 2
-
$5,165 USD
View
A
Retailer 3
-
$5,202 USD
View
A
Retailer 4
-
$5,467 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,525 USD
View
A
Retailer 6
-
$5,541 USD
View
B+
Retailer 7
-
$5,891 USD
View
B+
Retailer 8
-
$5,923 USD
View
B+
Retailer 9
-
$5,923 USD
View
Retailer 10
-
$5,923 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$6,834 USD
View
B+
Retailer 12
-
$7,277 USD
View
B
Retailer 13
-
$8,726 USD
View
Most Expensive
B
NZ Jewellers
ecaf0553-9f33-431e-995d-5f9e2135a45c · Nov 3
$9,907 USD
View
13 more retailers have this diamond
Prices start from $4,667 USDSave up to $5,240 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
1.51ct Heart
$4,667 USD