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Heart|Natural|GIA

1.53ct E VVS1 Heart Natural Diamond

EX • E/VVS1 • GIA 5556770179

Certificate GIA 5556770179

Diamond specifications and retailer prices

From $12,234 AUD
$8,594 USD
As of October 30, 2026
Save $9,937 AUD (45%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $22,171 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.53ct natural heart diamond

This 1.53ct 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 5556770179. Listed at 8 retailers as of October 30, 2026, with prices from $12,234 to $22,171, a $9,937 spread on the same certified stone. NZ Jewellers lists it at $22,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41.89°
OriginNatural
Grading LabGIA
CertificateGIA 5556770179
Dimensions6.85 × 8.07 × 4.72 mm
L/W Ratio1.18
Top View
6.85 mm8.07 mm1.53 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5556770179
Side View
Table 60.0%Crown 35.5°GirdlePavilion 41.89°CuletDepth 58.4%

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: Oct 30
Current: $22,171 AUD|Low: $11,217 AUD|High: $22,171 AUD|Avg: $14,750 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7$12,234 AUD
Retailer 2$12,369 AUD
Retailer 5$12,495 AUD
Retailer 8$12,722 AUD
Retailer 4$13,275 AUD
Retailer 6$15,998 AUD
Retailer 3$18,573 AUD
NZ Jewellers$22,171 AUD

45 data points across 8 retailers

8 retailers$12,234 AUD to $22,171 AUD

A
Cheapest Retailer
-
$12,234 AUD
$8,594 USD
Final sale: no returns
A
Retailer 2
-
$12,369 AUD
£6,841 GBP
View
A
Retailer 3
-
$12,495 AUD
View
A
Retailer 4
-
$12,722 AUD
View
A
Retailer 5
-
$13,275 AUD
$9,325 USD
View
Retailer 6
-
$15,998 AUD
ZAR 181,541 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$18,573 AUD
£10,273 GBP
View
Most Expensive
B
NZ Jewellers
44d2cd86-4fff-4916-8f6b-9205ce75917f · Oct 30
$22,171 AUD
$15,574 USD
View
7 more retailers have this diamond
Prices start from $12,234 AUDSave up to $9,937 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
1.53ct Heart
$12,234 AUD