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Heart|Natural|GIA

1.51ct F VS1 Heart Natural Diamond

GD • F/VS1 • GIA 6555902732

Certificate GIA 6555902732

Diamond specifications and retailer prices

From $16,713 NZD
As of November 6, 2026
Save $13,533 NZD (45%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $30,246 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct 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 6555902732. Listed at 22 retailers as of November 5, 2026, with prices from $16,713 to $30,246, a $13,533 spread on the same certified stone. NZ Jewellers lists it at $30,246. 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

1.51
Carat
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555902732
Dimensions8.03 × 6.73 × 4.70 mm
L/W Ratio1.19
Key to symbols
Feather, Needle, Pinpoint
Top View
8.03 mm6.73 mm1.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555902732
Side View
Table 61.0%CrownGirdlePavilionCulet: NDepth 58.5%

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: $30,246 NZD|Low: $16,713 NZD|High: $30,246 NZD|Avg: $20,903 NZD
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 7, 2026
Retailer 7$16,713 NZD
Retailer 10$16,838 NZD
Retailer 3$17,949 NZD
Retailer 5$18,147 NZD
Retailer 11$18,147 NZD
Retailer 14$18,299 NZD
Retailer 15$18,346 NZD
Retailer 8$19,356 NZD
Retailer 18$19,457 NZD
Retailer 6$19,659 NZD
Retailer 4$19,962 NZD
Retailer 22$19,984 NZD
Retailer 13$20,036 NZD
Retailer 20$21,014 NZD
Retailer 12$21,631 NZD
Retailer 19$21,724 NZD
Retailer 9$22,684 NZD
Retailer 16$23,020 NZD
Retailer 2$25,350 NZD
Retailer 21$26,476 NZD
Retailer 17$28,190 NZD
NZ Jewellers$30,246 NZD

28 data points across 22 retailers

22 retailers$16,713 NZD to $30,246 NZD

B+
Cheapest Retailer
-
$16,713 NZD
B+
Retailer 2
-
$16,838 NZD
View
B+
Retailer 3
-
$17,949 NZD
View
Retailer 4
-
$18,147 NZD
View
Price last confirmed 9 days ago
B
Retailer 5
-
$18,147 NZD
View
Final sale: no returns
B
Retailer 6
-
$18,299 NZD
View
B
Retailer 7
-
$18,346 NZD
View
B
Retailer 8
-
$19,356 NZD
View
B
Retailer 9
-
$19,457 NZD
View
B
Retailer 10
-
$19,659 NZD
View
B
Retailer 11
-
$19,962 NZD
View
Retailer 12
-
$19,984 NZD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$20,036 NZD
View
B
Retailer 14
-
$21,014 NZD
View
B
Retailer 15
-
$21,631 NZD
View
B
Retailer 16
-
$21,724 NZD
View
B
Retailer 17
-
$22,684 NZD
View
B
Retailer 18
-
$23,020 NZD
View
B
Retailer 19
-
$25,350 NZD
View
B
Retailer 20
-
$26,476 NZD
View
B
Retailer 21
-
$28,190 NZD
View
Most Expensive
C
NZ Jewellers
73d6f789-84cd-45fa-bae2-f00bdf562068 · Nov 5
$30,246 NZD
$16,767 USD
View
21 more retailers have this diamond
Prices start from $16,713 NZDSave up to $13,533 NZD

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+
1.51ct Heart
$16,713 NZD