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Heart|Natural|GIA

1.51ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 1558211334

Certificate GIA 1558211334

Diamond specifications and retailer prices

From $10,894 AUD
As of November 4, 2026
Save $13,136 AUD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $24,030 AUD 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558211334. Listed at 24 retailers as of November 3, 2026, with prices from $10,894 to $24,030, a $13,136 spread on the same certified stone. NZ Jewellers lists it at $24,030. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558211334
Dimensions6.71 × 7.74 × 4.58 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Indented Natural
Top View
6.71 mm7.74 mm1.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558211334
Side View
Table 61.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 59.1%

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 4
Current: $24,030 AUD|Low: $10,878 AUD|High: $24,030 AUD|Avg: $14,525 AUD
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
November 5, 2026
Retailer 14$10,894 AUD
Retailer 8$11,076 AUD
Retailer 10$12,418 AUD
Retailer 7$12,668 AUD
Retailer 2$12,973 AUD
Retailer 17$13,189 AUD
Retailer 13$13,226 AUD
Retailer 6$13,263 AUD
Retailer 16$13,263 AUD
Retailer 3$13,371 AUD
Retailer 12$14,279 AUD
Retailer 4$14,368 AUD
Retailer 5$14,589 AUD
Retailer 18$14,735 AUD
Retailer 9$16,579 AUD
Retailer 15$17,651 AUD
Retailer 11$18,713 AUD
NZ Jewellers$24,030 AUD

22 data points across 18 retailers

24 retailers$10,894 AUD to $24,030 AUD

A
Cheapest Retailer
-
$10,894 AUD
A
Retailer 2
-
$11,053 AUD
View
A
Retailer 3
-
$11,076 AUD
View
A
Retailer 4
-
$12,157 AUD
View
A
Retailer 5
-
$12,418 AUD
View
A
Retailer 6
-
$12,668 AUD
View
A
Retailer 7
-
$12,973 AUD
View
A
Retailer 8
-
$13,143 AUD
View
Retailer 9
-
$13,189 AUD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$13,226 AUD
View
A
Retailer 11
-
$13,263 AUD
View
A
Retailer 12
-
$13,263 AUD
View
Final sale: no returns
A
Retailer 13
-
$13,371 AUD
View
A
Retailer 14
-
$14,279 AUD
View
B+
Retailer 15
-
$14,356 AUD
View
B+
Retailer 16
-
$14,368 AUD
View
B+
Retailer 17
-
$14,589 AUD
View
B+
Retailer 18
-
$14,694 AUD
View
B+
Retailer 19
-
$14,735 AUD
View
Retailer 20
-
$16,579 AUD
View
Price last confirmed 67 days ago
B+
Retailer 21
-
$16,579 AUD
View
B+
Retailer 22
-
$17,651 AUD
View
B+
Retailer 23
-
$18,713 AUD
View
Most Expensive
B
NZ Jewellers
05523e87-626b-4513-bb7b-f886e10a9703 · Nov 3
$24,030 AUD
$16,857 USD
View
23 more retailers have this diamond
Prices start from $10,894 AUDSave up to $13,136 AUD

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
$10,894 AUD