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Heart|Natural|GIA

1.51ct D VS1 Heart Natural Diamond

GD • D/VS1 • GIA 7543155345

Certificate GIA 7543155345

Diamond specifications and retailer prices

From $14,032 NZD
$7,895 USD
As of November 2, 2026
Save $11,499 NZD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $25,531 NZD at NZ Jewellers · As of October 30, 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 D 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 7543155345. Listed at 8 retailers as of October 30, 2026, with prices from $14,032 to $25,531, a $11,499 spread on the same certified stone. NZ Jewellers lists it at $25,531. 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
D
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.45°
Pavilion angle43.42°
OriginNatural
Grading LabGIA
CertificateGIA 7543155345
Dimensions6.81 × 7.63 × 4.94 mm
L/W Ratio1.12
Girdle conditionVery Thick
Key to symbols
Cloud, Crystal, Pinpoint
Top View
6.81 mm7.63 mm1.51 ctD / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543155345
Side View
Table 67.0%Crown 45.45°Girdle: ThickPavilion 43.42°Culet: NoneDepth 64.7%

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 2
Current: $25,531 NZD|Low: $13,399 NZD|High: $26,004 NZD|Avg: $16,800 NZD|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11$13,399 NZD
Retailer 6$14,032 NZD
Retailer 2$14,079 NZD
Retailer 10$14,724 NZD
Retailer 8$15,265 NZD
Retailer 9$15,324 NZD
Retailer 3$15,378 NZD
Retailer 7$15,500 NZD
Retailer 12$15,805 NZD
Retailer 4$16,824 NZD
Retailer 5$21,274 NZD
NZ Jewellers$25,531 NZD

37 data points across 12 retailers

8 retailers$14,032 NZD to $25,531 NZD

A
Cheapest Retailer
-
$14,032 NZD
$7,895 USD
A
Retailer 2
-
$14,079 NZD
£6,237 GBP
View
Retailer 3
-
$14,724 NZD
A$12,745 AUD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$15,265 NZD
$8,589 USD
View
B+
Retailer 5
-
$15,324 NZD
$8,622 USD
View
A
Retailer 6
-
$15,500 NZD
$8,721 USD
View
B
Retailer 7
-
$21,274 NZD
£9,425 GBP
View
Most Expensive
B
NZ Jewellers
fe97ab4d-39cc-4f25-93e5-a3b34560e931 · Oct 30
$25,531 NZD
$14,365 USD
View
7 more retailers have this diamond
Prices start from $14,032 NZDSave up to $11,499 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.

A
1.51ct Heart
$14,032 NZD