Heart|Natural|GIA

1.51ct D VS1 Heart Natural Diamond

VG • D/VS1 • GIA 2527927101

Certificate GIA 2527927101

Diamond specifications and retailer prices

From $11,515 NZD
A$9,968 AUD
As of November 2, 2026
Save $17,161 NZD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $28,677 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2527927101. Listed at 13 retailers as of October 30, 2026, with prices from $11,515 to $28,677, a $17,161 spread on the same certified stone. NZ Jewellers lists it at $28,677. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2527927101
Dimensions6.58 × 7.44 × 4.76 mm
L/W Ratio1.13
Top View
6.58 mm7.44 mm1.51 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2527927101
Side View
Table 56.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 64.0%

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: $28,677 NZD|Low: $11,515 NZD|High: $28,677 NZD|Avg: $16,337 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
November 1, 2026
Retailer 13$11,515 NZD
Retailer 4$12,694 NZD
Retailer 10$13,212 NZD
Retailer 6$13,444 NZD
Retailer 9$13,751 NZD
Retailer 5$14,037 NZD
Retailer 3$15,495 NZD
Retailer 8$15,498 NZD
Retailer 7$15,838 NZD
Retailer 12$17,146 NZD
Retailer 11$17,409 NZD
Retailer 2$23,894 NZD
NZ Jewellers$28,677 NZD

38 data points across 13 retailers

13 retailers$11,515 NZD to $28,677 NZD

A
Cheapest Retailer
-
$11,515 NZD
A$9,968 AUD
A
Retailer 2
-
$12,694 NZD
HK$55,800 HKD
View
A
Retailer 3
-
$13,212 NZD
€7,080 EUR
View
A
Retailer 4
-
$13,444 NZD
€7,204 EUR
View
A
Retailer 5
-
$13,751 NZD
$7,737 USD
View
Final sale: no returns
Retailer 6
-
$14,037 NZD
SGD 10,673 SGD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$15,495 NZD
$8,718 USD
View
A
Retailer 8
-
$15,498 NZD
$8,720 USD
View
Retailer 9
-
$15,838 NZD
A$13,710 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$17,146 NZD
$9,647 USD
View
B+
Retailer 11
-
$17,409 NZD
$9,795 USD
View
B+
Retailer 12
-
$23,894 NZD
£10,586 GBP
View
Most Expensive
B
NZ Jewellers
629ee337-b8c2-45e7-b7bb-7898abf14909 · Oct 30
$28,677 NZD
$16,135 USD
View
12 more retailers have this diamond
Prices start from $11,515 NZDSave up to $17,161 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
$11,515 NZD