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Heart|Natural|GIA

1.50ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 1232428693

Certificate GIA 1232428693

Diamond specifications and retailer prices

From $11,931 NZD
As of November 4, 2026
Save $10,855 NZD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $27,155 NZD at NZ Jewellers · As of October 21, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232428693. Listed at 16 retailers as of November 4, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1232428693
Dimensions7.09 × 7.73 × 4.67 mm
L/W Ratio1.09
Top View
7.09 mm7.73 mm1.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1232428693
Side View
Table 57.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 60.4%

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: $27,155 NZD|Low: $11,314 NZD|High: $27,155 NZD|Avg: $16,402 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
Retailer 18
November 4, 2026
Retailer 13$11,931 NZD
Retailer 17$12,408 NZD
Retailer 18$12,742 NZD
Retailer 14$13,577 NZD
Retailer 9$13,710 NZD
Retailer 5$14,107 NZD
Retailer 16$14,708 NZD
Retailer 15$14,936 NZD
Retailer 7$16,295 NZD
Retailer 8$16,295 NZD
Retailer 4$16,405 NZD
Retailer 6$16,846 NZD
Retailer 3$16,971 NZD
Retailer 11$17,839 NZD
Retailer 10$18,328 NZD
Retailer 12$20,139 NZD
Retailer 2$22,786 NZD
NZ Jewellers$27,155 NZD

26 data points across 18 retailers

16 retailers$11,931 NZD to $22,786 NZD

A
Cheapest Retailer
-
$11,931 NZD
A
Retailer 2
-
$12,408 NZD
View
A
Retailer 3
-
$12,742 NZD
View
A
Retailer 4
-
$13,577 NZD
View
Final sale: no returns
A
Retailer 5
-
$14,107 NZD
View
Retailer 6
-
$14,708 NZD
View
Price last confirmed 14 days ago
Retailer 7
-
$14,936 NZD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$16,295 NZD
View
B+
Retailer 9
-
$16,295 NZD
View
B+
Retailer 10
-
$16,405 NZD
View
B+
Retailer 11
-
$16,846 NZD
View
Retailer 12
-
$16,971 NZD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$17,839 NZD
View
B+
Retailer 14
-
$20,139 NZD
View
B+
Retailer 15
-
$22,786 NZD
View
Most Expensive
NZ Jewellers
a79f7d8e-2f01-4df3-865b-a753275977fb · Oct 21
$27,155 NZD
$15,265 USD
View
Price last confirmed 15 days ago
15 more retailers have this diamond
Prices start from $11,931 NZDSave up to $10,855 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
$11,931 NZD