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Heart|Natural|IGI

1.50ct H VVS1 Heart Natural Diamond

VG • H/VVS1 • IGI 750555535

Shape and cutting style on the report: Heart brilliant

Certificate IGI 750555535

Diamond specifications and retailer prices

From $9,611 NZD
As of November 4, 2026
Save $8,821 NZD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $18,432 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 750555535. Listed at 16 retailers as of November 4, 2026, with prices from $9,611 to $18,432, a $8,821 spread on the same certified stone. NZ Jewellers lists it at $18,432. 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

1.50
Carat
H
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 750555535
Dimensions6.79 × 7.70 × 4.77 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Top View
6.79 mm7.70 mm1.50 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 750555535
Side View
Table 59.0%Crown 40.6°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 61.9%

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 4
Current: $18,432 NZD|Low: $9,324 NZD|High: $18,432 NZD|Avg: $12,175 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 5$9,611 NZD
Retailer 14$9,663 NZD
Retailer 9$9,891 NZD
Retailer 4$10,172 NZD
Retailer 6$10,264 NZD
Retailer 8$10,704 NZD
Retailer 3$11,020 NZD
Retailer 11$11,020 NZD
Retailer 13$11,020 NZD
Retailer 2$11,698 NZD
Retailer 12$12,716 NZD
Retailer 10$13,446 NZD
Retailer 7$16,149 NZD
NZ Jewellers$18,432 NZD

44 data points across 14 retailers

16 retailers$9,611 NZD to $18,432 NZD

A
Cheapest Retailer
-
$9,611 NZD
A
Retailer 2
-
$9,663 NZD
View
A
Retailer 3
-
$9,891 NZD
View
A
Retailer 4
-
$10,080 NZD
View
A
Retailer 5
-
$10,172 NZD
View
Final sale: no returns
A
Retailer 6
-
$10,264 NZD
View
A
Retailer 7
-
$10,704 NZD
View
A
Retailer 8
-
$11,020 NZD
View
A
Retailer 9
-
$11,020 NZD
View
Retailer 10
-
$11,020 NZD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$11,301 NZD
View
B+
Retailer 12
-
$11,698 NZD
View
B+
Retailer 13
-
$12,716 NZD
View
B+
Retailer 14
-
$13,446 NZD
View
B+
Retailer 15
-
$16,149 NZD
View
Most Expensive
B
NZ Jewellers
c1c2a513-8122-4725-9247-562b06bb6319 · Nov 5
$18,432 NZD
$10,218 USD
View
15 more retailers have this diamond
Prices start from $9,611 NZDSave up to $8,821 NZD

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
1.50ct Heart
$9,611 NZD