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Heart|Natural|GIA

1.51ct J VS2 Heart Natural Diamond

VG • J/VS2 • GIA 2526970401

Certificate GIA 2526970401

Diamond specifications and retailer prices

From $6,927 NZD
$3,904 USD
As of November 1, 2026
Save $8,093 NZD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,019 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2526970401. Listed at 19 retailers as of October 30, 2026, with prices from $6,927 to $15,019, a $8,093 spread on the same certified stone. NZ Jewellers lists it at $15,019. 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
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle42.4°
OriginNatural
Grading LabGIA
CertificateGIA 2526970401
Dimensions7.97 × 6.70 × 4.09 mm
L/W Ratio1.19
Top View
7.97 mm6.70 mm1.51 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526970401
Side View
Table 58.0%Crown 36.4°Girdle: MED-VTKPavilion 42.4°Culet: NoneDepth 61.1%

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: $15,019 NZD|Low: $6,927 NZD|High: $15,019 NZD|Avg: $9,150 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
November 1, 2026
Retailer 11$6,927 NZD
Retailer 3$7,204 NZD
Retailer 10$7,518 NZD
Retailer 4$7,956 NZD
Retailer 19$8,126 NZD
Retailer 2$8,237 NZD
Retailer 13$8,572 NZD
Retailer 16$8,621 NZD
Retailer 17$8,621 NZD
Retailer 18$8,621 NZD
Retailer 5$8,690 NZD
Retailer 8$8,801 NZD
Retailer 6$8,805 NZD
Retailer 9$8,888 NZD
Retailer 7$9,111 NZD
Retailer 15$9,947 NZD
Retailer 14$10,596 NZD
Retailer 12$13,730 NZD
NZ Jewellers$15,019 NZD

33 data points across 19 retailers

19 retailers$6,927 NZD to $15,019 NZD

A
Cheapest Retailer
-
$6,927 NZD
$3,904 USD
A
Retailer 2
-
$7,204 NZD
SGD 5,487 SGD
View
B+
Retailer 3
-
$7,518 NZD
$4,237 USD
View
B+
Retailer 4
-
$7,956 NZD
$4,484 USD
View
Final sale: no returns
B+
Retailer 5
-
$8,126 NZD
$4,580 USD
View
B+
Retailer 6
-
$8,237 NZD
£3,656 GBP
View
B+
Retailer 7
-
$8,572 NZD
£3,804 GBP
View
B+
Retailer 8
-
$8,621 NZD
$4,859 USD
View
B+
Retailer 9
-
$8,621 NZD
$4,859 USD
View
B+
Retailer 10
-
$8,621 NZD
$4,859 USD
View
Retailer 11
-
$8,690 NZD
A$7,535 AUD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$8,801 NZD
$4,960 USD
View
B+
Retailer 13
-
$8,805 NZD
$4,963 USD
View
B+
Retailer 14
-
$8,888 NZD
$5,010 USD
View
B+
Retailer 15
-
$9,111 NZD
$5,135 USD
View
B
Retailer 16
-
$9,947 NZD
$5,606 USD
View
B
Retailer 17
-
$10,596 NZD
ZAR 96,480 ZAR
View
B
Retailer 18
-
$13,730 NZD
£6,093 GBP
View
Most Expensive
B
NZ Jewellers
d40d18ab-cb30-4c71-bb00-568356743ac1 · Oct 30
$15,019 NZD
$8,465 USD
View
18 more retailers have this diamond
Prices start from $6,927 NZDSave up to $8,093 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
$6,927 NZD