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Heart|Natural|GIA

1.51ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 2544925834

Certificate GIA 2544925834

Diamond specifications and retailer prices

From $13,022 NZD
As of November 6, 2026
Save $11,768 NZD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $24,790 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded F colour (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 2544925834. Listed at 13 retailers as of November 2, 2026, with prices from $13,022 to $24,790, a $11,768 spread on the same certified stone. MOH London lists it at $24,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.86°
Pavilion angle39.71°
OriginNatural
Grading LabGIA
CertificateGIA 2544925834
Dimensions6.96 × 7.88 × 4.59 mm
L/W Ratio1.13
Top View
6.96 mm7.88 mm1.51 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2544925834
Side View
Table 57.0%Crown 38.86°Girdle: THK-ETKPavilion 39.71°Culet: NoneDepth 58.3%

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 6
Current: $24,790 NZD|Low: $13,022 NZD|High: $25,088 NZD|Avg: $17,060 NZD|+2.2%
MOH London
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 6, 2026
Retailer 11$13,022 NZD
Retailer 5$14,401 NZD
Retailer 12$14,666 NZD
Retailer 9$15,375 NZD
Retailer 8$15,404 NZD
Retailer 6$15,470 NZD
Retailer 4$16,419 NZD
Retailer 3$16,437 NZD
Retailer 13$16,497 NZD
Retailer 10$17,779 NZD
Retailer 7$17,960 NZD
Retailer 2$21,701 NZD
MOH London$24,790 NZD

37 data points across 13 retailers

13 retailers$13,022 NZD to $24,790 NZD

A
Cheapest Retailer
-
$13,022 NZD
Retailer 2
-
$14,401 NZD
View
Price last confirmed 26 days ago
A
Retailer 3
-
$14,666 NZD
View
A
Retailer 4
-
$15,375 NZD
View
A
Retailer 5
-
$15,404 NZD
View
A
Retailer 6
-
$15,470 NZD
View
Retailer 7
-
$16,419 NZD
View
Price last confirmed 22 days ago
Retailer 8
-
$16,437 NZD
View
Price last confirmed 15 days ago
Retailer 9
-
$16,497 NZD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$17,779 NZD
View
B+
Retailer 11
-
$17,960 NZD
View
B+
Retailer 12
-
$21,701 NZD
View
Most Expensive
B
MOH London
0744D3C47 · Nov 2
$24,790 NZD
£10,821 GBP
View
12 more retailers have this diamond
Prices start from $13,022 NZDSave up to $11,768 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
$13,022 NZD