CaratHunter
Plans
Heart|Natural|GIA

1.53ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 5543977201

Certificate GIA 5543977201

Diamond specifications and retailer prices

From $7,125 AUD
HK$39,100 HKD
As of November 2, 2026
Save $6,941 AUD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,530 AUD at NZ Jewellers · As of September 26, 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 H 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 5543977201. Listed at 18 retailers as of October 29, 2026, with a 97% 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

1.53
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543977201
Dimensions6.81 × 8.00 × 4.69 mm
L/W Ratio1.17
Top View
6.81 mm8.00 mm1.53 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5543977201
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

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 2
Current: $7,125 AUD|Low: $7,034 AUD|High: $15,521 AUD|Avg: $9,713 AUD|-6.5%
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
November 2, 2026
Retailer 1$7,125 AUD
Retailer 13$7,943 AUD
Retailer 5$8,120 AUD
Retailer 2$8,258 AUD
Retailer 7$8,425 AUD
Retailer 10$8,448 AUD
Retailer 8$8,584 AUD
Retailer 15$8,812 AUD
Retailer 9$8,922 AUD
Retailer 4$9,167 AUD
Retailer 12$9,391 AUD
Retailer 11$9,937 AUD
Retailer 14$11,265 AUD
Retailer 6$14,066 AUD
Retailer 3$15,142 AUD

26 data points across 15 retailers

18 retailers$7,125 AUD to $14,066 AUD

A
Cheapest Retailer
-
$7,125 AUD
HK$39,100 HKD
A
Retailer 2
-
$7,943 AUD
€5,314 EUR
View
A
Retailer 3
-
$8,120 AUD
$5,704 USD
View
A
Retailer 4
-
$8,258 AUD
$5,801 USD
View
Retailer 5
-
$8,425 AUD
SGD 7,997 SGD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$8,448 AUD
$5,934 USD
View
A
Retailer 7
-
$8,584 AUD
$6,030 USD
View
Final sale: no returns
A
Retailer 8
-
$8,812 AUD
$6,190 USD
View
A
Retailer 9
-
$8,922 AUD
£4,935 GBP
View
A
Retailer 10
-
$9,167 AUD
$6,439 USD
View
B+
Retailer 11
-
$9,391 AUD
$6,597 USD
View
B+
Retailer 12
-
$9,937 AUD
$6,980 USD
View
Retailer 13
-
$9,958 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$11,010 AUD
View
B+
Retailer 15
-
$11,265 AUD
ZAR 127,835 ZAR
View
B
Retailer 16
-
$14,066 AUD
£7,780 GBP
View
Retailer 17
-
$15,142 AUD
$10,637 USD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
cd3e8844-e3a5-41f4-b831-06fef16a533b · Sep 26
$17,530 AUD
$12,314 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from $7,125 AUDSave up to $6,941 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
$7,125 AUD