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Heart|Natural|GIA

1.50ct F VS1 Heart Natural Diamond

GD • F/VS1 • GIA 7551091998

Certificate GIA 7551091998

Diamond specifications and retailer prices

From $11,857 AUD
As of November 6, 2026
Save $9,396 AUD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $22,521 AUD at NZ Jewellers · As of October 21, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7551091998. Listed at 17 retailers as of November 4, 2026, with a 79% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551091998
Dimensions8.01 × 6.64 × 4.90 mm
L/W Ratio1.21
Culet sizeNone
Key to symbols
Feather, Needle
Top View
8.01 mm6.64 mm1.50 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551091998
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 61.1%

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 6
Current: $22,521 AUD|Low: $11,857 AUD|High: $22,521 AUD|Avg: $16,049 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 15$11,857 AUD
Retailer 6$12,404 AUD
Retailer 8$13,826 AUD
Retailer 16$14,638 AUD
Retailer 3$14,864 AUD
Retailer 13$14,962 AUD
Retailer 2$14,969 AUD
Retailer 5$16,053 AUD
Retailer 7$16,053 AUD
Retailer 9$16,279 AUD
Retailer 14$16,346 AUD
Retailer 4$16,577 AUD
Retailer 17$16,891 AUD
Retailer 10$17,095 AUD
Retailer 11$19,907 AUD
Retailer 12$21,253 AUD
NZ Jewellers$22,521 AUD

34 data points across 17 retailers

17 retailers$11,857 AUD to $21,253 AUD

B+
Cheapest Retailer
-
$11,857 AUD
B+
Retailer 2
-
$12,404 AUD
View
B+
Retailer 3
-
$13,826 AUD
View
Retailer 4
-
$14,638 AUD
View
Price last confirmed 15 days ago
Retailer 5
-
$14,864 AUD
View
Price last confirmed 15 days ago
B
Retailer 6
-
$14,962 AUD
View
B
Retailer 7
-
$14,969 AUD
View
B
Retailer 8
-
$16,053 AUD
View
B
Retailer 9
-
$16,053 AUD
View
B
Retailer 10
-
$16,279 AUD
View
B
Retailer 11
-
$16,346 AUD
View
B
Retailer 12
-
$16,577 AUD
View
Retailer 13
-
$16,891 AUD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$17,095 AUD
View
B
Retailer 15
-
$19,907 AUD
View
B
Retailer 16
-
$21,253 AUD
View
Most Expensive
NZ Jewellers
f608a8c5-01fe-41cc-8621-590001c477ff · Oct 21
$22,521 AUD
$15,474 USD
View
Price last confirmed 16 days ago
16 more retailers have this diamond
Prices start from $11,857 AUDSave up to $9,396 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+
1.50ct Heart
$11,857 AUD