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Heart|Natural|GIA

1.50ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 2558805053

Certificate GIA 2558805053

Diamond specifications and retailer prices

From $6,404 AUD
As of November 5, 2026
Save $4,253 AUD (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,690 AUD at NZ Jewellers · As of September 30, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2558805053. Listed at 11 retailers as of November 4, 2026, with a 66% 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
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2558805053
Dimensions7.88 × 6.76 × 4.74 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.88 mm6.76 mm1.50 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2558805053
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.1%

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 5
Current: $7,552 AUD|Low: $6,404 AUD|High: $10,817 AUD|Avg: $8,029 AUD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 5$6,404 AUD
Retailer 2$6,606 AUD
Retailer 1$7,552 AUD
Retailer 3$8,187 AUD
Retailer 4$10,656 AUD

45 data points across 5 retailers

11 retailers$6,404 AUD to $10,656 AUD

A
Cheapest Retailer
-
$6,404 AUD
A
Retailer 2
-
$6,606 AUD
View
Retailer 3
-
$6,709 AUD
View
Price last confirmed 29 days ago
Retailer 4
-
$6,709 AUD
View
Price last confirmed 36 days ago
Retailer 5
-
$6,709 AUD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$7,552 AUD
View
Retailer 7
-
$7,743 AUD
View
Price last confirmed 66 days ago
Retailer 8
-
$7,743 AUD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$8,187 AUD
View
B
Retailer 10
-
$10,656 AUD
View
Most Expensive
NZ Jewellers
0e5a9e48-dbd4-47b5-a8d5-40cfb90918c1 · Sep 30
$11,690 AUD
$8,032 USD
View
Price last confirmed 37 days ago
10 more retailers have this diamond
Prices start from $6,404 AUDSave up to $4,253 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
$6,404 AUD