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Heart|Natural|GIA

1.50ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 2231987368

Certificate GIA 2231987368

Diamond specifications and retailer prices

From $6,393 AUD
HK$35,000 HKD
As of November 1, 2026
Save $6,927 AUD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $18,363 AUD at NZ Jewellers · As of September 25, 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 2231987368. Listed at 16 retailers as of November 1, 2026, with a 108% 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
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2231987368
Dimensions7.07 × 7.81 × 4.60 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
7.07 mm7.81 mm1.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2231987368
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $6,393 AUD|Low: $6,393 AUD|High: $15,256 AUD|Avg: $9,690 AUD|-12.5%
Retailer 1
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 1, 2026
Retailer 1$6,393 AUD
Retailer 9$7,582 AUD
Retailer 3$7,743 AUD
Retailer 7$7,881 AUD
Retailer 10$8,031 AUD
Retailer 4$8,045 AUD
Retailer 5$8,337 AUD
Retailer 13$8,345 AUD
Retailer 2$8,875 AUD
Retailer 11$9,960 AUD
Retailer 14$10,455 AUD
Retailer 12$11,107 AUD
Retailer 8$13,319 AUD
Retailer 6$14,748 AUD

25 data points across 14 retailers

16 retailers$6,393 AUD to $13,319 AUD

A+
Cheapest Retailer
-
$6,393 AUD
HK$35,000 HKD
A
Retailer 2
-
$7,582 AUD
€5,061 EUR
View
Retailer 3
-
$7,743 AUD
SGD 7,333 SGD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$7,881 AUD
€5,260 EUR
View
A
Retailer 5
-
$8,031 AUD
£4,432 GBP
View
A
Retailer 6
-
$8,045 AUD
$5,638 USD
View
A
Retailer 7
-
$8,337 AUD
$5,843 USD
View
A
Retailer 8
-
$8,345 AUD
$5,848 USD
View
Final sale: no returns
A
Retailer 9
-
$8,875 AUD
$6,220 USD
View
A
Retailer 10
-
$9,960 AUD
$6,980 USD
View
Retailer 11
-
$10,164 AUD
View
Price last confirmed 29 days ago
A
Retailer 12
-
$10,455 AUD
€6,978 EUR
View
A
Retailer 13
-
$11,107 AUD
ZAR 125,753 ZAR
View
A
Retailer 14
-
$13,319 AUD
£7,350 GBP
View
Retailer 15
-
$14,748 AUD
$10,336 USD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
c46931ba-b9a1-4711-822c-66c912793b37 · Sep 25
$18,363 AUD
$12,869 USD
View
Price last confirmed 38 days ago
15 more retailers have this diamond
Prices start from $6,393 AUDSave up to $6,927 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
$6,393 AUD