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Heart|Natural|IGI

1.50ct G VVS1 Heart Natural Diamond

VG • G/VVS1 • IGI 766617692

Shape and cutting style on the report: Heart brilliant

Certificate IGI 766617692

Diamond specifications and retailer prices

From $10,181 NZD
As of November 5, 2026
Save $13,331 NZD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $23,512 NZD at NZ Jewellers · As of November 3, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 766617692. Listed at 12 retailers as of November 3, 2026, with prices from $10,181 to $23,512, a $13,331 spread on the same certified stone. NZ Jewellers lists it at $23,512. 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
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 766617692
Dimensions7.79 × 6.77 × 4.76 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
VVS1 DUE TO GRAINING
Top View
7.79 mm6.77 mm1.50 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 766617692
Side View
Table 62.0%Crown 41.6°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 61.1%

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 5
Current: $23,512 NZD|Low: $10,161 NZD|High: $23,805 NZD|Avg: $15,045 NZD|-1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$10,181 NZD
Retailer 2$12,491 NZD
Retailer 3$13,018 NZD
Retailer 9$13,529 NZD
Retailer 11$14,057 NZD
Retailer 12$14,288 NZD
Retailer 8$14,434 NZD
Retailer 10$14,468 NZD
Retailer 4$15,685 NZD
Retailer 5$17,109 NZD
Retailer 7$19,515 NZD
NZ Jewellers$23,512 NZD

24 data points across 12 retailers

12 retailers$10,181 NZD to $23,512 NZD

A
Cheapest Retailer
-
$10,181 NZD
A
Retailer 2
-
$12,491 NZD
View
Retailer 3
-
$13,018 NZD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$13,529 NZD
View
A
Retailer 5
-
$14,057 NZD
View
A
Retailer 6
-
$14,288 NZD
View
A
Retailer 7
-
$14,434 NZD
View
A
Retailer 8
-
$14,468 NZD
View
B+
Retailer 9
-
$15,685 NZD
View
B+
Retailer 10
-
$17,109 NZD
View
B+
Retailer 11
-
$19,515 NZD
View
Most Expensive
B
NZ Jewellers
1b9f9b32-dbf7-45d3-88ed-af6a5a90a40e · Nov 3
$23,512 NZD
$13,217 USD
View
11 more retailers have this diamond
Prices start from $10,181 NZDSave up to $13,331 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
$10,181 NZD