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Heart|Natural|GIA

1.51ct E VVS1 Heart Natural Diamond

EX • E/VVS1 • GIA 7548994694

Certificate GIA 7548994694

Diamond specifications and retailer prices

From $11,066 AUD
HK$60,800 HKD
As of October 29, 2026
Save $8,087 AUD (42%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $21,715 AUD at NZ Jewellers · As of September 26, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548994694. Listed at 18 retailers as of October 29, 2026, with a 73% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7548994694
Dimensions6.52 × 7.84 × 4.97 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
6.52 mm7.84 mm1.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548994694
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: $12,622 AUD|Low: $11,066 AUD|High: $20,593 AUD|Avg: $13,581 AUD|-4.7%
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
October 29, 2026
Retailer 16$11,066 AUD
Retailer 9$11,193 AUD
Retailer 14$11,772 AUD
Retailer 3$11,994 AUD
Retailer 4$12,122 AUD
Retailer 17$12,198 AUD
Retailer 13$12,248 AUD
Retailer 6$12,377 AUD
Retailer 15$12,616 AUD
Retailer 1$12,622 AUD
Retailer 5$12,641 AUD
Retailer 11$13,395 AUD
Retailer 10$13,453 AUD
Retailer 7$14,572 AUD
Retailer 2$16,283 AUD
Retailer 12$17,604 AUD
Retailer 8$19,152 AUD

25 data points across 17 retailers

18 retailers$11,066 AUD to $19,152 AUD

A+
Cheapest Retailer
-
$11,066 AUD
HK$60,800 HKD
A+
Retailer 2
-
$11,193 AUD
$7,872 USD
View
A
Retailer 3
-
$11,772 AUD
$8,279 USD
View
A
Retailer 4
-
$11,994 AUD
$8,435 USD
View
A
Retailer 5
-
$12,122 AUD
$8,525 USD
View
A
Retailer 6
-
$12,198 AUD
$8,579 USD
View
Final sale: no returns
A
Retailer 7
-
$12,248 AUD
$8,614 USD
View
A
Retailer 8
-
$12,377 AUD
€8,290 EUR
View
A
Retailer 9
-
$12,616 AUD
$8,872 USD
View
A
Retailer 10
-
$12,622 AUD
€8,454 EUR
View
A
Retailer 11
-
$12,641 AUD
$8,890 USD
View
A
Retailer 12
-
$13,395 AUD
View
A
Retailer 13
-
$13,453 AUD
£7,450 GBP
View
A
Retailer 14
-
$14,572 AUD
$10,248 USD
View
B+
Retailer 15
-
$16,283 AUD
$11,452 USD
View
B+
Retailer 16
-
$17,604 AUD
ZAR 200,005 ZAR
View
B+
Retailer 17
-
$19,152 AUD
£10,606 GBP
View
Most Expensive
B
NZ Jewellers
fdeac8ae-73eb-458f-ade8-3637a1bab626 · Sep 26
$21,715 AUD
$15,272 USD
View
Price last confirmed 33 days ago
17 more retailers have this diamond
Prices start from $11,066 AUDSave up to $8,087 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
$11,066 AUD