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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 $9,570 AUD
$6,707 USD
As of November 1, 2026
Save $8,756 AUD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $21,782 AUD 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 1, 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 1
Current: $21,782 AUD|Low: $9,075 AUD|High: $21,782 AUD|Avg: $13,148 AUD
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 1, 2026
Retailer 13$9,570 AUD
Retailer 17$9,953 AUD
Retailer 18$10,221 AUD
Retailer 14$10,890 AUD
Retailer 9$10,997 AUD
Retailer 5$11,315 AUD
Retailer 16$11,798 AUD
Retailer 15$11,980 AUD
Retailer 7$13,070 AUD
Retailer 8$13,070 AUD
Retailer 4$13,159 AUD
Retailer 6$13,513 AUD
Retailer 3$13,613 AUD
Retailer 12$14,368 AUD
Retailer 10$14,702 AUD
Retailer 11$16,155 AUD
Retailer 2$18,326 AUD
NZ Jewellers$21,782 AUD

25 data points across 18 retailers

16 retailers$9,570 AUD to $18,326 AUD

A
Cheapest Retailer
-
$9,570 AUD
$6,707 USD
A
Retailer 2
-
$9,953 AUD
$6,975 USD
View
A
Retailer 3
-
$10,221 AUD
$7,163 USD
View
A
Retailer 4
-
$10,890 AUD
$7,632 USD
View
Final sale: no returns
A
Retailer 5
-
$11,315 AUD
$7,930 USD
View
Retailer 6
-
$11,798 AUD
$8,268 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$11,980 AUD
$8,396 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$13,070 AUD
$9,160 USD
View
B+
Retailer 9
-
$13,070 AUD
$9,160 USD
View
B+
Retailer 10
-
$13,159 AUD
$9,222 USD
View
B+
Retailer 11
-
$13,513 AUD
$9,470 USD
View
Retailer 12
-
$13,613 AUD
$9,540 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$14,368 AUD
€9,590 EUR
View
B+
Retailer 14
-
$16,155 AUD
ZAR 182,907 ZAR
View
B+
Retailer 15
-
$18,326 AUD
£10,113 GBP
View
Most Expensive
NZ Jewellers
a79f7d8e-2f01-4df3-865b-a753275977fb · Oct 21
$21,782 AUD
$15,265 USD
View
Price last confirmed 12 days ago
15 more retailers have this diamond
Prices start from $9,570 AUDSave up to $8,756 AUD

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
$9,570 AUD