CaratHunter
Plans
Heart|Natural|GIA

1.53ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 2245001997

Certificate GIA 2245001997

Diamond specifications and retailer prices

From $9,530 AUD
HK$52,300 HKD
As of October 30, 2026
Save $11,935 AUD (56%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $21,465 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 G 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 2245001997. Listed at 21 retailers as of October 30, 2026, with prices from $9,530 to $21,465, a $11,935 spread on the same certified stone. NZ Jewellers lists it at $21,465. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245001997
Dimensions6.96 × 7.88 × 4.64 mm
L/W Ratio1.13
Top View
6.96 mm7.88 mm1.53 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245001997
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.8%

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: $21,465 AUD|Low: $9,530 AUD|High: $22,978 AUD|Avg: $13,199 AUD|-6.6%
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
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 11$9,530 AUD
Retailer 20$10,576 AUD
Retailer 10$10,598 AUD
Retailer 4$10,785 AUD
Retailer 17$10,819 AUD
Retailer 7$11,534 AUD
Retailer 15$11,567 AUD
Retailer 9$11,780 AUD
Retailer 18$11,873 AUD
Retailer 6$11,911 AUD
Retailer 19$11,968 AUD
Retailer 2$12,001 AUD
Retailer 12$12,232 AUD
Retailer 8$12,848 AUD
Retailer 16$13,268 AUD
Retailer 21$13,473 AUD
Retailer 5$13,937 AUD
Retailer 13$15,396 AUD
Retailer 14$16,603 AUD
Retailer 3$17,982 AUD
NZ Jewellers$21,465 AUD

17 data points across 21 retailers

21 retailers$9,530 AUD to $21,465 AUD

A
Cheapest Retailer
-
$9,530 AUD
HK$52,300 HKD
A
Retailer 2
-
$10,576 AUD
$7,429 USD
View
A
Retailer 3
-
$10,598 AUD
€7,090 EUR
View
A
Retailer 4
-
$10,785 AUD
$7,576 USD
View
A
Retailer 5
-
$10,819 AUD
€7,238 EUR
View
Retailer 6
-
$10,854 AUD
SGD 10,303 SGD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$11,534 AUD
$8,102 USD
View
B+
Retailer 8
-
$11,567 AUD
$8,125 USD
View
Final sale: no returns
A
Retailer 9
-
$11,780 AUD
$8,275 USD
View
A
Retailer 10
-
$11,873 AUD
£6,567 GBP
View
A
Retailer 11
-
$11,911 AUD
$8,367 USD
View
A
Retailer 12
-
$11,968 AUD
£6,619 GBP
View
A
Retailer 13
-
$12,001 AUD
$8,430 USD
View
Retailer 14
-
$12,232 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$12,848 AUD
$9,025 USD
View
B+
Retailer 16
-
$13,268 AUD
View
B+
Retailer 17
-
$13,473 AUD
$9,464 USD
View
B+
Retailer 18
-
$13,937 AUD
$9,790 USD
View
B+
Retailer 19
-
$15,396 AUD
ZAR 174,716 ZAR
View
B+
Retailer 20
-
$17,982 AUD
£9,946 GBP
View
Most Expensive
B
NZ Jewellers
f4795f6e-bdc4-4409-8965-0d48e4c8f950 · Oct 30
$21,465 AUD
$15,078 USD
View
20 more retailers have this diamond
Prices start from $9,530 AUDSave up to $11,935 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
$9,530 AUD