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Heart|Natural|GIA

1.51ct I VS1 Heart Natural Diamond

ID • I/VS1 • GIA 2235737009

Certificate GIA 2235737009

Diamond specifications and retailer prices

From $8,010 NZD
As of November 6, 2026
Save $7,546 NZD (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $15,556 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235737009. Listed at 9 retailers as of November 3, 2026, with prices from $8,010 to $15,556, a $7,546 spread on the same certified stone. NZ Jewellers lists it at $15,556. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.98°
Pavilion angle42.85°
OriginNatural
Grading LabGIA
CertificateGIA 2235737009
Dimensions7.87 × 6.59 × 5.00 mm
L/W Ratio1.19
Girdle conditionVery Thick
Key to symbols
Needle
Top View
7.87 mm6.59 mm1.51 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235737009
Side View
Table 61.0%Crown 38.98°Girdle: ThickPavilion 42.85°Culet: NoneDepth 63.5%

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 6
Current: $15,556 NZD|Low: $8,010 NZD|High: $15,556 NZD|Avg: $10,233 NZD|+2.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$8,010 NZD
Retailer 10$8,055 NZD
Retailer 6$8,293 NZD
Retailer 9$8,396 NZD
Retailer 5$8,930 NZD
Retailer 7$8,930 NZD
Retailer 11$9,003 NZD
Retailer 4$9,156 NZD
Retailer 3$10,044 NZD
Retailer 8$14,221 NZD
NZ Jewellers$15,556 NZD

10 data points across 11 retailers

9 retailers$8,010 NZD to $15,556 NZD

A
Cheapest Retailer
-
$8,010 NZD
A
Retailer 2
-
$8,055 NZD
View
A
Retailer 3
-
$8,293 NZD
View
A
Retailer 4
-
$8,396 NZD
View
A
Retailer 5
-
$8,930 NZD
View
A
Retailer 6
-
$8,930 NZD
View
A
Retailer 7
-
$9,156 NZD
View
B
Retailer 8
-
$14,221 NZD
View
Most Expensive
B
NZ Jewellers
04dcad21-395e-473c-bb1c-0dfceaa39b71 · Nov 3
$15,556 NZD
$8,745 USD
View
8 more retailers have this diamond
Prices start from $8,010 NZDSave up to $7,546 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
$8,010 NZD