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Heart|Natural|GIA

1.50ct G IF Heart Natural Diamond

EX • G/IF • GIA 2526416217

Certificate GIA 2526416217

Diamond specifications and retailer prices

From $14,836 AUD
As of November 4, 2026
Save $8,002 AUD (35%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $24,439 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2526416217. Listed at 17 retailers as of November 4, 2026, with a 54% 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
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526416217
Dimensions6.96 × 7.92 × 4.77 mm
L/W Ratio1.14
Top View
6.96 mm7.92 mm1.50 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2526416217
Side View
Table 54.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 60.3%

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: $15,684 AUD|Low: $13,316 AUD|High: $23,176 AUD|Avg: $16,223 AUD|-3.5%
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
November 5, 2026
Retailer 11$13,359 AUD
Retailer 2$13,574 AUD
Retailer 5$14,836 AUD
Retailer 3$15,018 AUD
Retailer 7$15,559 AUD
Retailer 1$15,684 AUD
Retailer 4$15,963 AUD
Retailer 10$16,152 AUD
Retailer 12$16,183 AUD
Retailer 13$16,185 AUD
Retailer 8$17,803 AUD
Retailer 9$21,540 AUD
Retailer 6$22,839 AUD

37 data points across 13 retailers

17 retailers$14,836 AUD to $22,839 AUD

Retailer 1
-
$13,359 AUD
Price last confirmed 14 days ago
Retailer 2
-
$13,431 AUD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$14,836 AUD
View
A
Retailer 4
-
$15,018 AUD
View
A
Retailer 5
-
$15,559 AUD
View
A
Retailer 6
-
$15,684 AUD
View
A
Retailer 7
-
$15,963 AUD
View
Retailer 8
-
$16,152 AUD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$16,183 AUD
View
Final sale: no returns
B+
Retailer 10
-
$17,473 AUD
View
Retailer 11
-
$17,533 AUD
View
Price last confirmed 42 days ago
B+
Retailer 12
-
$17,803 AUD
View
B+
Retailer 13
-
$17,953 AUD
View
Retailer 14
-
$20,232 AUD
View
Price last confirmed 43 days ago
B+
Retailer 15
-
$21,540 AUD
View
B+
Retailer 16
-
$22,839 AUD
View
Most Expensive
NZ Jewellers
4aca6654-cdd8-4af1-bc7c-986ed4735dd2 · Sep 25
$24,439 AUD
$17,108 USD
View
Price last confirmed 41 days ago
16 more retailers have this diamond
Prices start from $14,836 AUDSave up to $8,002 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
$14,836 AUD