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Heart|Natural|GIA

1.50ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 6541818819

Certificate GIA 6541818819

Diamond specifications and retailer prices

From $7,497 AUD
As of November 1, 2026
Save $4,661 AUD (38%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,642 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 I colour (near-colourless) 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 6541818819. Listed at 16 retailers as of October 31, 2026, with a 62% 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
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541818819
Dimensions7.17 × 8.00 × 4.73 mm
L/W Ratio1.12
Top View
7.17 mm8.00 mm1.50 ctI / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541818819
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.2%

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: $8,877 AUD|Low: $7,441 AUD|High: $14,836 AUD|Avg: $10,037 AUD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 5$7,497 AUD
Retailer 6$8,005 AUD
Retailer 1$8,877 AUD
Retailer 10$9,130 AUD
Retailer 9$9,131 AUD
Retailer 7$9,457 AUD
Retailer 3$9,757 AUD
Retailer 2$10,121 AUD
Retailer 11$10,122 AUD
Retailer 4$12,158 AUD
Retailer 8$14,651 AUD

42 data points across 11 retailers

16 retailers$7,497 AUD to $12,158 AUD

A
Cheapest Retailer
-
$7,497 AUD
A
Retailer 2
-
$8,005 AUD
View
A
Retailer 3
-
$8,877 AUD
View
Retailer 4
-
$9,131 AUD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$9,181 AUD
View
Retailer 6
-
$9,185 AUD
View
Price last confirmed 5 days ago
Retailer 7
-
$9,457 AUD
View
Price last confirmed 8 days ago
Retailer 8
-
$9,757 AUD
View
Price last confirmed 33 days ago
Retailer 9
-
$9,950 AUD
View
Price last confirmed 36 days ago
Retailer 10
-
$10,104 AUD
View
Price last confirmed 36 days ago
Retailer 11
-
$10,121 AUD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$10,122 AUD
View
Retailer 13
-
$11,481 AUD
View
Price last confirmed 38 days ago
B+
Retailer 14
-
$12,158 AUD
View
Retailer 15
-
$14,651 AUD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
b856313e-3a32-43b4-b4c5-e9ffffcd9a53 · Sep 30
$16,642 AUD
$11,650 USD
View
Price last confirmed 36 days ago
15 more retailers have this diamond
Prices start from $7,497 AUDSave up to $4,661 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
$7,497 AUD