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Heart|Natural|GIA

1.51ct E VVS2 Heart Natural Diamond

VG • E/VVS2 • GIA 6531548621

Certificate GIA 6531548621

Diamond specifications and retailer prices

From $12,886 NZD
As of November 4, 2026
Save $11,360 NZD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $27,230 NZD at NZ Jewellers · As of September 25, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531548621. Listed at 21 retailers as of November 4, 2026, with a 88% 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

1.51
Carat
E
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle42.4°
OriginNatural
Grading LabGIA
CertificateGIA 6531548621
Dimensions7.94 × 6.81 × 4.07 mm
L/W Ratio1.17
Top View
7.94 mm6.81 mm1.51 ctE / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531548621
Side View
Table 57.0%CrownGirdle: THN-THKPavilion 42.4°Culet: NoneDepth 59.8%

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 4
Current: $17,718 NZD|Low: $12,705 NZD|High: $24,714 NZD|Avg: $16,209 NZD|+0.2%
Retailer 1
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 5, 2026
Retailer 6$12,886 NZD
Retailer 8$13,016 NZD
Retailer 16$13,806 NZD
Retailer 10$14,069 NZD
Retailer 12$14,370 NZD
Retailer 5$14,400 NZD
Retailer 19$14,516 NZD
Retailer 7$14,589 NZD
Retailer 2$14,624 NZD
Retailer 15$14,669 NZD
Retailer 3$14,800 NZD
Retailer 13$15,389 NZD
Retailer 11$16,441 NZD
Retailer 4$16,729 NZD
Retailer 18$17,439 NZD
Retailer 1$17,718 NZD
Retailer 17$18,936 NZD
Retailer 9$21,149 NZD
Retailer 14$24,246 NZD

24 data points across 19 retailers

21 retailers$12,886 NZD to $24,246 NZD

A
Cheapest Retailer
-
$12,886 NZD
A
Retailer 2
-
$13,016 NZD
View
A
Retailer 3
-
$13,806 NZD
View
A
Retailer 4
-
$14,069 NZD
View
A
Retailer 5
-
$14,370 NZD
View
A
Retailer 6
-
$14,400 NZD
View
A
Retailer 7
-
$14,516 NZD
View
A
Retailer 8
-
$14,589 NZD
View
Final sale: no returns
A
Retailer 9
-
$14,624 NZD
View
A
Retailer 10
-
$14,669 NZD
View
A
Retailer 11
-
$14,800 NZD
View
A
Retailer 12
-
$15,389 NZD
View
Retailer 13
-
$16,441 NZD
View
Price last confirmed 13 days ago
A
Retailer 14
-
$16,729 NZD
View
A
Retailer 15
-
$17,439 NZD
View
A
Retailer 16
-
$17,718 NZD
View
B+
Retailer 17
-
$18,936 NZD
View
B+
Retailer 18
-
$19,550 NZD
View
B+
Retailer 19
-
$21,149 NZD
View
B+
Retailer 20
-
$24,246 NZD
View
Most Expensive
NZ Jewellers
5a3f0b82-4e6c-4131-8405-6aae99692d20 · Sep 25
$27,230 NZD
$15,307 USD
View
Price last confirmed 41 days ago
20 more retailers have this diamond
Prices start from $12,886 NZDSave up to $11,360 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
$12,886 NZD