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Heart|Natural|IGI

1.50ct G VVS1 Heart Natural Diamond

GD • G/VVS1 • IGI 270773265

Shape and cutting style on the report: Heart brilliant

Certificate IGI 270773265

Diamond specifications and retailer prices

From $17,656 NZD
As of November 4, 2026
Save $14,060 NZD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $31,716 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI 270773265. Listed at 17 retailers as of November 4, 2026, with prices from $17,656 to $31,716, a $14,060 spread on the same certified stone. NZ Jewellers lists it at $31,716. 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
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 270773265
Dimensions6.79 × 8.20 × 4.91 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.79 mm8.20 mm1.50 ctG / VVS1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 270773265
Side View
Table 68.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $31,716 NZD|Low: $17,444 NZD|High: $31,716 NZD|Avg: $22,600 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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 17$17,656 NZD
Retailer 5$17,762 NZD
Retailer 4$18,794 NZD
Retailer 16$19,029 NZD
Retailer 15$19,031 NZD
Retailer 2$20,534 NZD
Retailer 12$20,616 NZD
Retailer 13$20,932 NZD
Retailer 3$22,165 NZD
Retailer 6$22,165 NZD
Retailer 8$22,912 NZD
Retailer 7$23,133 NZD
Retailer 14$23,787 NZD
Retailer 9$25,036 NZD
Retailer 10$27,763 NZD
Retailer 11$29,640 NZD
NZ Jewellers$31,716 NZD

44 data points across 17 retailers

17 retailers$17,656 NZD to $31,716 NZD

B+
Cheapest Retailer
-
$17,656 NZD
B+
Retailer 2
-
$17,762 NZD
View
B
Retailer 3
-
$18,794 NZD
View
B
Retailer 4
-
$19,029 NZD
View
Final sale: no returns
Retailer 5
-
$19,031 NZD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$20,534 NZD
View
B
Retailer 7
-
$20,616 NZD
View
B
Retailer 8
-
$20,932 NZD
View
B
Retailer 9
-
$22,165 NZD
View
B
Retailer 10
-
$22,165 NZD
View
B
Retailer 11
-
$22,912 NZD
View
B
Retailer 12
-
$23,133 NZD
View
B
Retailer 13
-
$23,787 NZD
View
Retailer 14
-
$25,036 NZD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$27,763 NZD
View
B
Retailer 16
-
$29,640 NZD
View
Most Expensive
C
NZ Jewellers
f548fcce-7e79-4469-bde9-0aa826b76743 · Nov 5
$31,716 NZD
$17,829 USD
View
16 more retailers have this diamond
Prices start from $17,656 NZDSave up to $14,060 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.

B+
1.50ct Heart
$17,656 NZD