CaratHunter
Plans
Heart|Natural|GIA

1.72ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 2486007603

Shape and cutting style on the report: Heart brilliant

Certificate GIA 2486007603

Diamond specifications and retailer prices

From $6,706 AUD
HK$36,800 HKD
As of November 1, 2026
Save $7,210 AUD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $18,034 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.72ct natural heart diamond

This 1.72ct natural heart sits in the one-and-a-half to two carat band, graded J 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 2486007603. Listed at 16 retailers as of November 1, 2026, with a 108% 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

1.72
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 2486007603
Dimensions8.38 × 7.16 × 4.20 mm
L/W Ratio1.17
Top View
8.38 mm7.16 mm1.72 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2486007603
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 38.8°Culet: NoneDepth 58.6%

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 1
Current: $7,985 AUD|Low: $6,706 AUD|High: $15,158 AUD|Avg: $9,460 AUD|+5.2%
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 10$6,706 AUD
Retailer 9$7,146 AUD
Retailer 5$7,343 AUD
Retailer 3$7,596 AUD
Retailer 15$7,772 AUD
Retailer 1$7,985 AUD
Retailer 4$8,264 AUD
Retailer 8$8,431 AUD
Retailer 6$9,269 AUD
Retailer 14$9,403 AUD
Retailer 11$9,672 AUD
Retailer 7$9,768 AUD
Retailer 13$11,606 AUD
Retailer 12$13,916 AUD
Retailer 2$14,370 AUD

31 data points across 15 retailers

16 retailers$6,706 AUD to $13,916 AUD

A
Cheapest Retailer
-
$6,706 AUD
HK$36,800 HKD
A
Retailer 2
-
$7,146 AUD
$5,020 USD
View
B+
Retailer 3
-
$7,343 AUD
$5,158 USD
View
B+
Retailer 4
-
$7,596 AUD
$5,336 USD
View
B+
Retailer 5
-
$7,772 AUD
$5,460 USD
View
B+
Retailer 6
-
$7,985 AUD
$5,609 USD
View
Final sale: no returns
B+
Retailer 7
-
$8,264 AUD
$5,805 USD
View
B+
Retailer 8
-
$8,431 AUD
£4,663 GBP
View
B+
Retailer 9
-
$9,269 AUD
SGD 8,799 SGD
View
B+
Retailer 10
-
$9,403 AUD
$6,605 USD
View
B+
Retailer 11
-
$9,672 AUD
$6,794 USD
View
Retailer 12
-
$9,768 AUD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$11,606 AUD
ZAR 131,702 ZAR
View
B
Retailer 14
-
$13,916 AUD
£7,697 GBP
View
Retailer 15
-
$14,370 AUD
$10,094 USD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
9d4f0a7a-957d-4c11-9b8f-a110fb182948 · Sep 25
$18,034 AUD
$12,668 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from $6,706 AUDSave up to $7,210 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
1.72ct Heart
$6,706 AUD