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Heart|Natural|GIA

1.51ct E VS2 Heart Natural Diamond

EX • E/VS2 • GIA 2155289316

Certificate GIA 2155289316

Diamond specifications and retailer prices

From $16,113 NZD
As of November 4, 2026
Save $12,819 NZD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $28,932 NZD at NZ Jewellers · As of November 3, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2155289316. Listed at 9 retailers as of November 3, 2026, with prices from $16,113 to $28,932, a $12,819 spread on the same certified stone. NZ Jewellers lists it at $28,932. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2155289316
Dimensions7.51 × 7.79 × 4.05 mm
L/W Ratio1.04
Top View
7.51 mm7.79 mm1.51 ctE / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 2155289316
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 51.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $19,008 NZD|Low: $16,113 NZD|High: $27,437 NZD|Avg: $20,793 NZD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3$16,113 NZD
Retailer 1$19,008 NZD
Retailer 5$19,095 NZD
Retailer 4$21,779 NZD
Retailer 2$27,038 NZD

43 data points across 5 retailers

9 retailers$16,113 NZD to $28,932 NZD

A
Cheapest Retailer
-
$16,113 NZD
B+
Retailer 2
-
$18,806 NZD
View
B+
Retailer 3
-
$19,008 NZD
View
B+
Retailer 4
-
$19,095 NZD
View
B
Retailer 5
-
$21,331 NZD
View
B
Retailer 6
-
$21,698 NZD
View
B
Retailer 7
-
$21,779 NZD
View
B
Retailer 8
-
$27,038 NZD
View
Most Expensive
B
NZ Jewellers
6bc2edae-9da0-4524-8519-ba1fb887f320 · Nov 3
$28,932 NZD
$16,309 USD
View
8 more retailers have this diamond
Prices start from $16,113 NZDSave up to $12,819 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
$16,113 NZD