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Heart|Natural|GIA

0.50ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 2518991017

Certificate GIA 2518991017

Diamond specifications and retailer prices

From $1,584 AUD
As of November 1, 2026
Save $2,445 AUD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,028 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter 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 2518991017. Listed at 11 retailers as of October 30, 2026, with prices from $1,584 to $4,028, a $2,445 spread on the same certified stone. NZ Jewellers lists it at $4,028. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2518991017
Dimensions5.03 × 5.60 × 3.23 mm
L/W Ratio1.11
Top View
5.03 mm5.60 mm0.50 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2518991017
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.6%

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 1
Current: $4,028 AUD|Low: $1,397 AUD|High: $4,028 AUD|Avg: $2,139 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
November 3, 2026
Retailer 9$1,524 AUD
Retailer 10$1,584 AUD
Retailer 3$1,589 AUD
Retailer 4$1,652 AUD
Retailer 12$1,715 AUD
Retailer 2$1,865 AUD
Retailer 13$1,906 AUD
Retailer 8$2,070 AUD
Retailer 5$2,093 AUD
Retailer 11$2,160 AUD
Retailer 7$2,549 AUD
Retailer 6$3,025 AUD
NZ Jewellers$4,028 AUD

42 data points across 13 retailers

11 retailers$1,584 AUD to $4,028 AUD

B+
Cheapest Retailer
-
$1,584 AUD
B+
Retailer 2
-
$1,589 AUD
View
B+
Retailer 3
-
$1,715 AUD
View
B+
Retailer 4
-
$1,865 AUD
View
B+
Retailer 5
-
$1,906 AUD
View
Retailer 6
-
$2,070 AUD
View
Price last confirmed 8 days ago
Retailer 7
-
$2,160 AUD
View
Price last confirmed 31 days ago
B
Retailer 8
-
$2,268 AUD
View
B
Retailer 9
-
$2,549 AUD
View
B
Retailer 10
-
$3,025 AUD
View
Most Expensive
B
NZ Jewellers
e8f9703f-f3a2-4bfb-ba62-39b61423b154 · Oct 30
$4,028 AUD
$2,826 USD
View
10 more retailers have this diamond
Prices start from $1,584 AUDSave up to $2,445 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.

B+
0.50ct Heart
$1,584 AUD